# Ben Downey: Done is a claim. I check it.

> A structured interview on AI evaluation, engineering and evidence. Every answer leads with the answer, then the evidence and its limits.

The work I'd take: coding and software evaluation, rubric writing, checking AI agents' work, and Brazilian Portuguese. I'd start wherever you need most. ben@bendowney.com.

Page: https://www.bendowney.com/interview/  
JSON: https://www.bendowney.com/interview.json  
Schema: https://www.bendowney.com/interview.schema.json

How to read: each heading carries a stable answer id in brackets, the same id as the page anchor and the JSON. "Detail" is what sits behind the answer, "Limit" is what it does not show, "What I decided" is my own judgment call.

## Skills, self-rated 0 to 4

| Skill | Rating | Evidence |
|---|---|---|
| JavaScript | 4 of 4, expert | August 2021: fixed a season rollover bug that duplicated football stat rows, by changing the server-side JavaScript that archives players and adding a 240-line staff debug page to find which rows to delete. |
| SQL | 4 of 4, expert | May 2019: wrote a 1,425-line reporting page whose queries count distinct customers, sum sales and left join several tables, to show sales by day, month and site. |
| HTML and CSS | 4 of 4, expert | April 2020: started the merged staff screen with 3,066 lines of new CSS, including 22 media-query blocks, replacing two separate screens. |
| Production web servers and databases | 4 of 4, expert | I built the production database behind the platform, including its tables, keys and indexes, and I've managed it ever since. I also wrote its original backup procedure, a date-based rotation that keeps backups closer together for recent dates and further apart for older ones. |
| Python | 2 of 4, working | My Python is 2026 work, the measurement kit and agent tooling, written by AI agents under my direction. That's why I rate it 2. |
| Recent stacks, built with AI under my direction | 2 of 4, working | TypeScript, React, Next.js, Node and Express, PostgreSQL. In 2026 I led the build of a multi-tenant business app with row-level database security, a tested ledger, and deploys that roll back if a health check fails. I also moved a legacy staff system to a React and Express API one slice at a time, while the old system kept running. |

## How I think

- **Evidence over adjectives** A claim you can check beats a claim that sounds good.
- **My decisions, my checks** Agents wrote most of my recent code. Every answer says what I decided and what I checked.
- **Limits in plain sight** Where AI labeled or wrote the evidence, the answer says so (Q08).

## Security and privacy

My measurement kit runs on synthetic data only, and a privacy scan test is part of its test suite. Not here: revenue, customer or partner names, private audit rows, security settings.

- **Secrets and confidentiality.** Secrets live in a folder that git ignores, and a hook refuses any command that would read or print those files into the conversation, because the transcript is saved and re-sent every turn. The agent gets a value passed straight into the program that needs it, never displayed. I watched that hook fire while writing this answer, on a command that only mentioned a secret file. ([Q25](https://www.bendowney.com/interview/#q25))
- **Confidentiality and policies.** Yes, no concerns. That's how I already work. My secrets stay out of repositories in files git ignores, and a hook stops an agent from printing them. My public measurement kit uses only synthetic data, and a privacy scan checks its files and full history before anything is published. I reran that scan on 11/2/26 and it came back clean, and two separate secret scanners found nothing on 11/1/26. I welcome independent review too. The whole kit exists to check work nobody has checked yet. ([Q46](https://www.bendowney.com/interview/#q46))

## 1. Background and fit

Twenty-five years in production. Now agent systems, and how to measure them.

### [Q01] Name, location, contact

**Question:** What name should we use, what country or time zone do you work from, and what contact channel do you prefer?

**Answer:** I'm Ben Downey, based in Miami on US Eastern time. The best way to reach me is ben@bendowney.com.

Link: https://www.bendowney.com/interview/#q01

### [Q02] Professional overview

**Question:** Give a three-to-five sentence overview of your current professional work and relevant background.

**Answer:** I've co-founded and run a production web platform full stack for over 25 years, the servers, the databases and the DevOps around them, mostly JavaScript and SQL. From 2016 to 2024, before AI tools, I averaged 774 non-merge commits a year (commits that aren't just merging one branch into another). Now I build and measure AI agent systems, and most of my work runs through AI under layers of review.

- Detail: 6,967 non-merge commits in the main product repository, 2016 to 2024, range 644 to 929 a year. Counted 11/1/26, merges excluded.
- Detail: The 774-a-year figure above counts 2016 to 2024 only. R9's "about 9,850" and section 3's summary count a longer, different window: June 2014 (when the git record starts) to May 2025 (when AI tooling first appears in the repository).
- Detail: No 2025 commit carries an AI co-author mark. AI tooling first appears in the repository in May 2025; two July 2025 messages mention Cursor.

- Limit: Git can't rule out earlier chat assistance.

Link: https://www.bendowney.com/interview/#q02

### [Q03] Why AI contract work

**Question:** Why are you interested in AI-related contract work now, and what outcome would make this worthwhile over the next 6 to 12 months?

**Answer:** I want to add AI contract work, and the biggest draw is working in industries I haven't worked in before. I like finding where AI helps people and then proving it does. In 6 to 12 months, success is steady work on real problems in more than one industry, with results that hold up when someone checks them and a client who wants me back.

Link: https://www.bendowney.com/interview/#q03

### [Q04] Top three interests

**Question:** Rank your top three interests: AI model evaluation; benchmark/scenario design; prompt and rubric writing; coding/automation; data analysis; domain research; quality assurance; or another area.

**Answer:** First, coding and automation: building evaluation tools. Second, AI model evaluation and verification: checking finished work against evidence. Third, prompt and rubric writing.

Link: https://www.bendowney.com/interview/#q04

### [Q05] Two achievements

**Question:** What are two achievements that best demonstrate your capability? Specify the problem, your contribution, tools, and result.

**Answer:** First, moving a live platform behind Cloudflare. Bot swarms kept hitting us, and moving every customer's domain by hand was too big a job. I used AI at every layer, from gathering each domain's DNS data to tailoring messages by customer situation. I moved over 1,000 managed domains myself and guided hundreds of client-managed domains through their own changes. When the next swarm pushed CPU near 100%, a block at the edge brought it back to about 20%. Second, auditing my own agent system. I asked whether a job an agent called done could be proved done. In a real week, 280 of 637 finished jobs (44%) had real evidence behind them; 8 more had a check recorded that didn't meet the rule; 349 had no check at all. That result is why I'm rebuilding how my system verifies finished work.

Link: https://www.bendowney.com/interview/#q05

### [Q06] Languages and stacks

**Question:** Which coding languages and technical stacks can you use independently? Rate each 0 to 4 and give one concrete example. 0 = none, 1 = introductory, 2 = working, 3 = advanced, 4 = expert.

**Answer:** On your 0 to 4 scale: 4 in JavaScript, SQL, HTML and CSS, and production web servers and databases. 2 in Python and recent stacks, which I build with AI under my direction.

- Self-rating: JavaScript, 4 of 4. August 2021: fixed a season rollover bug that duplicated football stat rows, by changing the server-side JavaScript that archives players and adding a 240-line staff debug page to find which rows to delete.
- Self-rating: SQL, 4 of 4. May 2019: wrote a 1,425-line reporting page whose queries count distinct customers, sum sales and left join several tables, to show sales by day, month and site.
- Self-rating: HTML and CSS, 4 of 4. April 2020: started the merged staff screen with 3,066 lines of new CSS, including 22 media-query blocks, replacing two separate screens.
- Self-rating: Production web servers and databases, 4 of 4. I built the production database behind the platform, including its tables, keys and indexes, and I've managed it ever since. I also wrote its original backup procedure, a date-based rotation that keeps backups closer together for recent dates and further apart for older ones.
- Self-rating: Python, 2 of 4. My Python is 2026 work, the measurement kit and agent tooling, written by AI agents under my direction. That's why I rate it 2.
- Self-rating: Recent stacks, built with AI under my direction, 2 of 4. TypeScript, React, Next.js, Node and Express, PostgreSQL. In 2026 I led the build of a multi-tenant business app with row-level database security, a tested ledger, and deploys that roll back if a health check fails. I also moved a legacy staff system to a React and Express API one slice at a time, while the old system kept running.

- Limit: These examples are in private repositories; I can walk you through them. On the recent-stacks app another person also committed, and its production status isn't checked here.

Same evidence: [Q19](https://www.bendowney.com/interview/#q19)

Link: https://www.bendowney.com/interview/#q06

### [Q07] AI tools used

**Question:** Which AI assistants, development environments, APIs, or orchestration tools have you personally used? What did you actually build or evaluate?

**Answer:** Claude Code is my main tool. I built my agent system on it, with hooks (small scripts that run automatically at set points), gates and MCP servers (a standard way for an AI tool to reach outside data and tools) I designed and AI mostly wrote. Before that I used ChatGPT, and I've built with Cursor and Kiro. I call the Claude API directly in a staff assistant (Q20) and use Codex and Manus as second-opinion reviewers. My system connects to Anthropic, OpenAI, Gemini, DeepSeek, Groq and OpenRouter. It spends from prepaid plans first and touches metered credits only with my approval.

- Detail: Cursor appears in the product repository's commit messages and rules files from July 2025 onward. Claude Code is how the agent system and the measurement kit were built.

Link: https://www.bendowney.com/interview/#q07

### [Q08] AI evaluation experience

**Question:** Have you performed AI output evaluation, test-case creation, dataset QA, red-teaming, benchmark design, or rubric scoring? Describe any examples.

**Answer:** Yes: evaluation, test cases and rubric scoring. I defined an audit that samples agent requests and scores how each one finished against the evidence. Its verification rules agree with 17 of 20 labeled cases. I ran it on a real week of my own agent system (Q27).

I also run multi-model review: the same work goes to several AI reviewers and I judge their findings. It isn't a formal benchmark, but it shows me where each model is strong and where it misses.

I haven't done red-teaming, dataset QA or benchmark design as formal work. Their core is what I already do: define what counts as correct, check results against evidence, and record where a method fell short.

- Detail: The kit's verify command runs its rules against 20 labeled cases: 17 of 20 agree, 2 lenient misses, 1 strict miss. Rerun: python -m agent_scorecard verify, 11/1/26.

- Limit: An AI graded the study sample and wrote the 20 labels. No person has checked them yet.

**What I decided:** Defined the question the audit asks. Drafted first: drew the sample, made the first labels and wrote the code.

Same evidence: [Q27](https://www.bendowney.com/interview/#q27)

Link: https://www.bendowney.com/interview/#q08

### [Q09] Data handling

**Question:** What practical experience do you have with Python, SQL, spreadsheets, PDFs, CSVs, JSON, data pipelines, and reproducible data analysis?

**Answer:** SQL is where I'm strongest. I've built custom export pipelines right into my software, generating spreadsheets, PDFs, CSVs, JSON, whatever format a client actually needed. With Python I work differently: I direct AI to write it, then I read the code and check the output myself.

Link: https://www.bendowney.com/interview/#q09

### [Q10] Domain expertise

**Question:** What domain expertise could you bring to source-intensive AI tasks? Examples: finance, audit, trading, accounting, operations, law, engineering, healthcare, science, logistics.

**Answer:** Software engineering and SaaS operations: payments, support, releases and incidents, from over 25 years running a production platform. Amateur sports administration: registration, schedules, rosters, tournaments. A year of operating AI agents on real work. And fluent Brazilian Portuguese.

Link: https://www.bendowney.com/interview/#q10

### [Q11] Public portfolio

**Question:** What public portfolio, code samples, writing samples, GitHub profile, or open-source contributions would you be comfortable sharing?

**Answer:** Three small Python tools, public on GitHub under my org, DXdev. They're my own projects, built out of my agent system, not contributions to someone else's. agent-scorecard measures how much agent work finished and how much of it you can trust, run on a seeded synthetic log. agent-guardrails is a set of Claude Code hooks that stop a coding agent before a mistake I already know about. agent-memory keeps an agent's memory files within load limits, with no dead links or duplicates. My DXdev posts on verifying AI work explain the thinking behind all three.

- [DXdev on GitHub](https://github.com/dxdev-inc)
- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)
- [agent-guardrails](https://github.com/dxdev-inc/agent-guardrails)
- [agent-memory](https://github.com/dxdev-inc/agent-memory)
- [Verify, do not assume](https://dxdev.com/blog/agent-verification-before-claiming-success/)
- [All green does not mean all tested](https://dxdev.com/everyday-ai/all-green-doesnt-mean-all-tested/)
- [Verify the AI reviewer's checkable claims](https://dxdev.com/blog/verify-the-ai-reviewers-checkable-claims/)
- [A rubric verifier for autonomous workers](https://dxdev.com/blog/rubric-verifier-autonomous-workers/)

Link: https://www.bendowney.com/interview/#q11

### [Q12] Hours and start date

**Question:** How many hours per week could you realistically commit, in which time zone, and when could you begin if an independently approved opportunity becomes available?

**Answer:** Part time works for me, something like 10 to 20 hours a week, US Eastern time, and I could start this week.

Link: https://www.bendowney.com/interview/#q12

### [Q13] Remote setup

**Question:** Do you have a reliable computer, internet, browser, spreadsheet/document tools, and a workable remote collaboration setup? Any limitations relevant to the work?

**Answer:** Yes. A dedicated multi-monitor desktop, reliable internet, Chrome, Google Docs and Sheets, and years of remote work. I also keep separate local and cloud Linux servers for isolated sandbox work.

Link: https://www.bendowney.com/interview/#q13

### [Q14] Work settings

**Question:** Which work settings suit you best: structured specifications, ambiguous research, independent development, rapid iteration, written review, or team collaboration? Why?

**Answer:** Rapid iteration. I break work into stages, define done for each, and measure the result. Short cycles let me course-correct fast and keep everyone in sync. Written review is valuable to me when it serves a real purpose.

Link: https://www.bendowney.com/interview/#q14

### [Q15] Help wanted before starting

**Question:** What skills or work requirements would you want help with before starting? What important information have we not asked?

**Answer:** I'd want a walkthrough of your rubrics, quality standards and formal evaluation methods, so my work meets your bar from day one.

One thing you didn't ask: how I work with AI day to day. This page is an example. AI drafted it from my repositories and notes, a separate AI model reviewed each answer, and I made the final call on the wording.

Link: https://www.bendowney.com/interview/#q15

## 2. Degree and expertise

What I claim, the evidence for it, and what I leave to another expert.

### [SME01] Earned degrees

**Question:** List each earned degree with the exact credential title, major or specialization, and institution if you wish. Clearly distinguish completed, in progress, and nondegree training.

**Answer:** I've got a B.S. in Computer Science, with a minor in Electrical Engineering, Magna Cum Laude, from Rensselaer Polytechnic Institute, 2003. My coursework included machine learning.

Link: https://www.bendowney.com/interview/#sme01

### [SME02] Courses and academic work

**Question:** Which academic courses, research, capstone projects, laboratory work, or specialized studies best demonstrate your knowledge? What did you personally do?

**Answer:** Two classes stand out. In machine learning, a homework assignment might be just a couple of sentences, but it could take dozens of hours to solve. I built prototype applications, including solutions to multi-armed bandit problems, and worked through the proofs of how the methods applied. In another class, I programmed a remote control car to follow a line of tape using LEDs and sensors, adjusting motor speed and direction as the sensor readings changed.

Link: https://www.bendowney.com/interview/#sme02

### [SME03] Professional fields

**Question:** In which professional fields have you held substantial responsibility? Include position or capacity, approximate duration, core work, and notable outcomes.

**Answer:** I co-founded a sports SaaS platform and have been its engineer since 2000. I've owned payments, support escalation, releases and incidents the whole way, and I wrote most of the server and browser code myself before AI tools ever showed up. The platform serves thousands of organizations today, and nearly half of our paying accounts were opened 10 or more years ago.

Link: https://www.bendowney.com/interview/#sme03

### [SME04] Topics I can assess

**Question:** Name up to five topics in which you could credibly review, correct, or assess a specialist AI response. For each, explain why you are qualified to do so.

**Answer:** Five. First, JavaScript and SQL web application code: I've built and maintained a production platform in it for over 25 years. Second, whether an AI agent's finished work is really finished: I direct agents daily and check their results against tests and the real system. Third, rubrics for agent output: I define the rules and tests my agents are measured against. Fourth, payments for a small SaaS: I've run my platform's payment side, including PayPal and Stripe. Fifth, releases and incidents on a live site, which I've handled on the same platform.

Link: https://www.bendowney.com/interview/#sme04

### [SME05] Evidence per specialty

**Question:** For each proposed specialty, identify supporting evidence: education, industry practice, published writing, permitted work samples, certifications, significant projects, or public portfolio links.

**Answer:** The evidence for each of those sits under Q19 for the web application code, Q27 for checking whether agent work is really finished, Q28 for rubrics, and SME03 for payments, releases and incidents, plus the blog posts tied to each. I'm not claiming any certifications or published papers here.

Link: https://www.bendowney.com/interview/#sme05

### [SME06] Adjacent fields not claimed

**Question:** Which adjacent fields do you understand at a working level but would NOT claim as a subject matter expert? Where would you want another expert to check your judgment?

**Answer:** Finance, accounting, law, healthcare, machine learning research and advanced statistics all sit right next to my work, and I'm not claiming expert level in any of them yet. I'm glad to work on them alongside a specialist, and I want to grow into them. In each one, I'd want that specialist checking my judgment on the calls that depend on field knowledge.

Link: https://www.bendowney.com/interview/#sme06

### [SME07] Specialist work I enjoy

**Question:** What type of specialist work would you most enjoy: technical coding assessment, engineering, mathematics, science, finance, business operations, industry specific writing, model evaluation, or another domain?

**Answer:** Building evaluation tools first, then model evaluation.

Link: https://www.bendowney.com/interview/#sme07

### [SME08] Resume accomplishments

**Question:** Give two potential résumé accomplishments, naming the real problem, your personal contribution, tools or methods, and defensible results. Do not invent metrics or disclose restricted work.

**Answer:** First, I moved a live platform behind Cloudflare to stop repeated bot swarms. Using AI at every layer, I moved over 1,000 managed domains myself and guided hundreds of client-managed domains through their own changes. Its protection layers and firewall API now let us react a lot faster when something hits. Second, I built an AI agent system that multiplies my own development throughput. It runs my real development work, using Claude Code, Jira and GitHub, with hooks and required tests as the controls. My median went from about 5 to 7 resolved tickets a week up to about 28 over the last 26 weeks.

Link: https://www.bendowney.com/interview/#sme08

### [SME09] Credentials available later

**Question:** What additional credentials or evidence could you readily provide later through official application channels? Do not put transcripts, identity documents, private employment records, or sensitive personal details in this shared document.

**Answer:** Education and employment verification can go through the official application channels when the time comes. I'm keeping anything sensitive out of this document.

Link: https://www.bendowney.com/interview/#sme09

## 3. Coding and systems

About 9,850 non-merge commits before AI tooling, and the agent systems since.

### [Q16] A system built end to end

**Question:** Describe one system or automation you built end to end. What inputs, outputs, dependencies, controls, and measurable results did it have?

**Answer:** My AI agent system runs my real development work end to end. I feed it my requests and tickets, and what comes out is tested code, reviews and status reports. It depends on Claude Code, Jira and GitHub, plus other AI models I bring in for second opinions. I built in controls: hooks that block known mistakes, required tests before anything gets committed, and a rule that metered AI spending needs my approval first. My median went from about 5 to 7 resolved tickets a week to about 28 over the last 26 weeks.
- Diagram, the agent system the kit measures: A request goes to a hub, then to executor agents. Their work passes a commit gate that runs tests on the changed files and reaches the main branch. A spend policy and bounded loops apply at every step.

Link: https://www.bendowney.com/interview/#q16

### [Q17] Git and code review

**Question:** How do you use Git, branches, pull requests, code review, and collaborative version control?

**Answer:** I use Git Flow, with a production branch and a staging branch for weekly releases. Every developer also keeps their own branch and shares work for review on a private, staff-only site. We hold a weekly sprint release meeting where we go over what shipped and refill the task list in Jira. In my agent system specifically, a commit gate (tests that must pass before code can be committed) also runs tests on exactly the files being committed, every time.

Link: https://www.bendowney.com/interview/#q17

### [Q18] Messy data workflows

**Question:** Describe a workflow you built or maintained that processed documents or messy structured data. How did you handle malformed, missing, and duplicate records?

**Answer:** Clients import their schedules straight from their own spreadsheets. The importer guesses each column from the patterns in the data, and if it can't tell, it asks the client to pick. It normalizes key data like dates and matches each team to an existing team or creates a new one. Then a few layers of client review flag any skipped rows and say why.

Link: https://www.bendowney.com/interview/#q18

### [Q19] With and without AI

**Question:** Which programming tasks can you complete without an AI assistant, and which do you routinely complete with one?

**Answer:** Without an assistant, I can write server and browser JavaScript and SQL on my own. That's what I did for years on a production platform before AI tools ever showed up. With one, I routinely build my agent system and Python tooling, plus modern web applications in TypeScript, React, Node, Astro, Postgres and Cloudflare Workers, including migrating my platform's staff tools over to React.

Link: https://www.bendowney.com/interview/#q19

### [Q20] LLM APIs and agents

**Question:** What experience do you have with LLM APIs, tool calling, structured outputs, retrieval, agents, token costs, context limits, and model version changes?

**Answer:** I call the Claude API directly for small production jobs, including a forced tool call with a cached prefix and schema-constrained JSON where the evidence quotes get checked in code. I've also built MCP tools for agents to use, and most of my multi-agent work runs through Claude Code. For retrieval, I use SQLite full text and TF-IDF over my own conversations and notes, not embeddings. I track cost per call against a price table I re-verify myself, plus daily token caps. On context limits, my agents checkpoint and flag themselves at set token levels, and an idle sweep compacts background agents and resumes them. Before I move work to a new model, it goes through a price and benchmark check first.

Link: https://www.bendowney.com/interview/#q20

### [Q21] A debugging walk-through

**Question:** Walk through a real debugging problem. How did you reproduce the failure, isolate its cause, and prove the fix?

**Answer:** A staff member reported Staff Center pages taking 20 seconds or more to load. The monitoring data showed the same slow pattern recurring over a weekend while server load stayed low, which ruled out a traffic spike and pointed at the page itself. I traced it to two inline page sections running an unindexed OR query against a 1.64 million row table, a full scan every time. I fixed it in stages so I could tell what moved the number. First I added the two missing indexes on the production database: load dropped from about 20 seconds to about 1.5 seconds with no code change. Then I rewrote the query to use them, moved both sections to load after the page, and confirmed the same improvement on the test environment.

- Detail: A ticket with monitoring data and before-and-after load times, and one commit whose verification note records the staged measurements.

- Limit: The numbers come from the monitoring tool and my own measurements at the time; nobody independent re-measured it afterward.

Link: https://www.bendowney.com/interview/#q21

### [Q22] Tests and validation

**Question:** How do you build tests or validation checks for your work? Mention unit tests, integration tests, edge cases, fixtures, reproducibility, or comparison against trusted outputs where applicable.

**Answer:** I write the check first and then try to break it. In my agent system a commit is refused unless the test gate is green. Every new guard is proved by mutation: I break the code on purpose and confirm a test goes red. From the commit history: the 11/1/26 blog publishing change says 8 mutations proved red. The lane-manager state machine shipped with 33 tests and 5 mutations red. A verifier hardening change records 44 tests failing before the fix, 261 passing after, and 19 of 19 guard mutations red. Process and git code also gets separate integration tests run against real temporary git repositories.

- Detail: Hooks stop known mistakes at the moment an agent tries them, such as printing a credentials file into the conversation, a wait loop with no deadline, or a database query likely to scan a whole table. Four of them are public, with both blocked and allowed cases tested; 292 tests pass today.
- Detail: My measurement kit has nine test files; I reran them on 11/2/26 and 124 passed. Its fixtures are a seeded synthetic log, so every run is reproducible, plus 20 labeled cases used as trusted outputs for the verification rules. The privacy scan is tested by planting leaks. An AI wrote the 20 labels, so I had a second AI reader judge the same 20 cases without seeing any label: it agreed on 18 of 20.

Same evidence: [Q16](https://www.bendowney.com/interview/#q16)

- [agent-guardrails](https://github.com/dxdev-inc/agent-guardrails)
- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q22

### [Q23] Spreadsheets

**Question:** How comfortable are you with spreadsheet formulas, lookups, pivots, Power Query, scripts, and workbook QA? What have you actually used?

**Answer:** I've used all of them and I'm comfortable with each, though spreadsheets aren't my main tool. My daily data work is SQL, where joins, grouping and aggregation are the ideas behind lookups and pivots. When a project lives in a workbook, I work in it directly and check it the way I check code.

Link: https://www.bendowney.com/interview/#q23

### [Q24] Provenance and versioning

**Question:** How do you preserve source provenance, versioning, timestamps, and auditable calculation steps when merging multiple files?

**Answer:** When I combine data from several sources, I want anyone to be able to retrace how every number got there. I lock the date and any randomness up front, so someone else can rerun it and get the same rows. Every figure says where it came from: calculated straight from the data, rebuilt by rerunning code, typed in by a person, or missing. A missing figure names the source it would need instead of guessing. Every percentage shows its count too, like 45 of 69, so nobody wonders what it's a share of. In my measurement kit, the input log carries a fingerprint of its contents so you can tell if it changed, timestamps without a time zone are rejected, and every version is in a dated changelog.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q24

### [Q25] Secrets and confidentiality

**Question:** How do you manage API secrets, client confidentiality, access permissions, local files, and AI tool uploads on a professional assignment?

**Answer:** Secrets live in a folder that git ignores, and a hook refuses any command that would read or print those files into the conversation, because the transcript is saved and re-sent every turn. The agent gets a value passed straight into the program that needs it, never displayed. I watched that hook fire while writing this answer, on a command that only mentioned a secret file.

- Detail: Client material stays out of public artifacts. My public tools run on synthetic data, and the measurement kit has a privacy scan that checks its files, file names and full git history. Two secret scanners run over that public repository found nothing.
- Detail: For AI tool uploads I have a written spending and data policy. Nothing uses a paid, per-call AI service without my explicit yes in that conversation, and background jobs never touch one. The one free-tier tool, whose provider may train on prompts, is barred from my product code, customer data and partner material. On a client job I would follow the client's own rules on which AI tools may see their files before using any of them.

- [agent-guardrails](https://github.com/dxdev-inc/agent-guardrails)

Link: https://www.bendowney.com/interview/#q25

## 4. AI evaluation

A good answer reads well. An evaluated answer has a check that could have failed.

### [Q26] Evaluation versus a good answer

**Question:** What distinguishes model evaluation or benchmarking from simply getting an AI system to produce a good answer?

**Answer:** A good answer reads well. An evaluated answer has a check that could have failed and did not, recorded by someone other than its author.

- Detail: The kit's method states it: a unit is trusted when an independent check recorded evidence of the outcome, and the verifier must not be the executor or the requester.
- Detail: My scorecard reports two numbers, and the strict one gives no credit for a finish that is only claimed.
- Diagram, from a request to evidence: A request becomes a unit with an owner. The unit gets a pass event. An independent evidence check records the outcome, and only then does the strict count include it.

- [Related post: verify, do not assume](https://dxdev.com/blog/agent-verification-before-claiming-success/)

Link: https://www.bendowney.com/interview/#q26

### [Q27] An evaluation I worked on

**Question:** Describe any evaluation you designed, performed, or audited. What was the test population, method, success measure, and failure analysis?

**Answer:** The best example is one I ran on my own work. I took a real week of my agent system's log and asked a simple question: when an agent said a job was done, could I prove it? Of 637 finished jobs, 280 (44%) had real evidence behind them, like a test that actually ran; 8 more had a check recorded that didn't meet the rule; 349 had no check at all. The rule is a plain text match against evidence fields, no model call. That's why I'm now rebuilding how my system verifies finished work, and part of that is already live.

- Detail: A second one: an AI judge scores my blog posts before they publish. I had it blindly re-score 10 posts three times each. Two of its four checks agreed every time. The other two didn't, and 3 of the 10 posts flipped between pass and fail across runs. Now each post gets three runs, the majority wins, and a check that still splits is marked unresolved.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q27

### [Q28] Fair rubrics

**Question:** How would you build a fair, objectively scoreable rubric for a complex task involving multiple source files?

**Answer:** I write the rubric before I open any output, so the outputs can't shape the standard. Each line checks one thing against one named source, with a short fixed set of levels, a plain definition of each, and a worked example. I always add a "cannot tell" level so a grader is never forced to guess, and if the rubric changes I re-score everything that was already scored. That is how my measurement kit works: six labels with written definitions, and 20 test cases written before the rules ran. An AI wrote those cases, so I had a second AI reader judge them without seeing any label, and it agreed on 18 of 20.

- [A rubric verifier for autonomous workers](https://dxdev.com/blog/rubric-verifier-autonomous-workers/)

Link: https://www.bendowney.com/interview/#q28

### [Q29] Preventing answer leaks

**Question:** How would you prevent expected answers, reference solutions, or evaluation criteria from leaking into a model’s task instructions?

**Answer:** The commonest leak I have seen is the agent's own report counted as evidence, and my kit excludes that by rule. A strict finish has to be backed by something other than the agent's own report.

- Detail: For leaks into instructions, I separate two cases. My kit's checks are plain rules with no model call anywhere, so there is no prompt for an expected answer to leak into. For a model that reviews or grades, the practice is to hand it facts to check, never the verdict I expect. The same goes for the second reader on the kit's 20 cases: it saw each case's unit, event and evidence, shuffled and renamed, and never the label.
- Diagram, who may verify: The requester and the executor are both excluded from verifying. A separate verifier checks the outcome and records evidence. Only then is the unit trusted.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q29

### [Q30] Reliability across runs

**Question:** How would you assess reliability across repeated model runs rather than treating one pass or failure as conclusive?

**Answer:** I never trust one run. I run the same task several times and report how many passed out of how many, with a 95 percent interval. A task that passes sometimes is unreliable. A task that never passes is usually broken or out of reach. Those need different fixes, so I keep them apart. I also fix the seed and the as-of date, so a rerun differs only because of the model, and I have a second reader score a subset and compare their agreement with what chance would give. I learned this the hard way with my blog's AI judge: re-scoring 10 posts three times each flipped the verdict on 3 of them, so scoring now takes the majority of three runs. My measurement kit works the same way. It prints an interval on every sampled share and counts a finish as unstable if it was reopened or reverted within 14 days.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q30

### [Q31] Unbiased instructions

**Question:** How do you write realistic, unambiguous instructions without coaching the model toward the intended result?

**Answer:** I write the task the way a real requester would, with the actual inputs and constraints, and I say what done means and what evidence counts. What I never include is the expected answer, a hint toward it, or the grader's criteria. Then I try the prompt on a case where the obvious shortcut gives the wrong result, because a prompt that only works when the shortcut is right is coaching in disguise. That's how I set up the second reader on my kit's 20 labeled cases. It saw each case's unit, event and evidence, shuffled and renamed, and never the label, and it agreed with the labels on 18 of 20.

Link: https://www.bendowney.com/interview/#q31

### [Q32] Minor versus meaningful errors

**Question:** How do you distinguish a minor formatting error from a meaningful factual, logical, evidence, or compliance failure?

**Answer:** My test is whether the conclusion would change. A formatting error doesn't change it. A wrong fact, a broken chain of evidence or a missed requirement does. I score the two separately, so a style problem can't hide a missing outcome and a tidy answer can't hide a wrong one. The tricky cases are the ones that look cosmetic. An outside review of my kit found that a verifier name made only of spaces counted as a trusted pass. That looks like a whitespace nit, but it let an unverified finish count as verified, so I treated it as a real defect and fixed it in release 0.3.0.

Same evidence: [Q28](https://www.bendowney.com/interview/#q28)

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q32

### [Q33] Verifying cited claims

**Question:** How would you verify an AI-generated claim that cites a PDF section, spreadsheet cell range, or dated source record?

**Answer:** I open the source, find the exact page, section or cell range, and check that it says what the claim says. Then I recompute any derived number myself from the raw cells or rows. A citation I can't open isn't a citation, so the claim stays unsupported until I can. For dated records, I also check the date against the claim's timeline. You can see the habit on this page. The 774 a year in Q02 is 6,967 non-merge commits over nine years, recounted from git. The 44% in Q27 is 280 of 637, and I redid that division too. I do this with git, tickets and live pages every day, and PDFs and workbooks get the same steps.

Link: https://www.bendowney.com/interview/#q33

### [Q34] Conflicting records

**Question:** Describe how you would handle records with conflicting statuses, effective times, approval histories, or later corrections.

**Answer:** I start by freezing an as-of date. Then I rank the sources by how independent they are: the live system first, then git, then the ticket, then a transcript. I keep each event's effective time and recorded time as two separate facts. A later correction replaces the original only when it points at what it replaces, and "cannot tell" is allowed to be the answer. I've run this on a real case (Q39): a ticket said STAGING/LIVE, but the live site still showed the old behavior, so the live site outranked the ticket until a merge and a second check showed the fix live.

- [The Hotfix That Lied](https://dxdev.com/blog/jira-staging-live-never-merged-to-master/)

Link: https://www.bendowney.com/interview/#q34

### [Q35] Checks before release

**Question:** When using AI to accelerate your own work, which checks do you personally perform before trusting or releasing the output?

**Answer:** Before I release anything an AI helped with, I check it against the real artifact: the commit on the main line, the live page, the command output. It's a written rule in the instructions my agents work under. A change is done only when it's been tested in the real target state, and a claim that could be checked has to be checked or labeled unverified. I do the same to the numbers on this page. Before I put the kit's test count here, I reran its tests myself, and 124 passed on 11/2/26. For anything other people read, I edit the words myself. I cut what isn't relevant and replace complex wording with plain words.

- [Verify the AI reviewer's checkable claims](https://dxdev.com/blog/verify-the-ai-reviewers-checkable-claims/)

Link: https://www.bendowney.com/interview/#q35

### [Q36] Documenting uncertainty

**Question:** How do you document uncertainty, missing evidence, or an apparent defect without inventing an answer?

**Answer:** I label it, and I say what would settle it. My kit's scorecard prints NO DATA, along with the source it would need, instead of a number. Goal progress and idle time are two lines like that, because the log has no source for them. My sampling audit has a "cannot tell" label for a request where the evidence doesn't show either way, and it never counts as finished. For a defect I haven't confirmed, I write down what I saw, what I haven't checked, and the check that would confirm it.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q36

### [Q37] Harder synthetic benchmarks

**Question:** If asked to improve the difficulty of a synthetic benchmark, how would you do it while keeping the task fair, realistic, and answerable?

**Answer:** I'd make it harder by adding reasoning, not ambiguity: more sources to reconcile, a dated correction that changes the answer, or a tempting shortcut that happens to be wrong. Every item has to stay answerable from the materials it ships with, and I'd check that by having an independent solver, human or model, reach the reference answer. A zero percent pass rate more often means a broken task than a strong benchmark, so I filter by solve rate and read the zeros before I keep them. I also keep a few items on purpose where a grader and a sensible human disagree, because they show where the grader is wrong. My kit does that: three of its 20 labeled cases are kept as known disagreements between the grader and the label, two lenient misses and one strict miss.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q37

## 5. Domain and communication

Dated events, written deliverables, changing scope.

### [Q38] Domain familiarity

**Question:** Rate your familiarity (0 to 4) with any relevant domains: accounting, audit, treasury, investment operations, market data, compliance, legal documentation, and business operations. Provide examples.

**Answer:** Business operations 3. For over 25 years I have run the operating side of a software company: payments through PayPal and Stripe, support escalation, releases and incidents. Accounting 1: the closest I come is a tested ledger in a multi-tenant business app I led the build of in 2026. Audit 1 and compliance 1: I designed an audit that scores agent work against dated evidence, and I run written controls on secrets and spending, which is the same evidence discipline but not a financial audit or a regulatory program. Treasury, investment operations, market data and legal documentation 0. Those are fields where I'd work alongside a specialist (SME06).

Link: https://www.bendowney.com/interview/#q38

### [Q39] Dated events

**Question:** Describe a time you reconciled conflicting information or made a decision that depended on the sequence of dated events.

**Answer:** A hotfix ticket said STAGING/LIVE, with a fix version and a real commit attached, but customers were still hitting the broken behavior. The sources disagreed, so the order of events decided it. The commit existed, but only on a hotfix branch. The main line had no trace of it because the merge, the one step that puts a hotfix into production, had never run. I didn't trust the ticket or my own checkout. I merged, then checked the live site from outside. The first check still showed the old behavior, and a check minutes later showed the fix live. Three dated facts settled it: when the commit landed, which branch it landed on, and what the live site served before and after the merge.

Same evidence: [Q34](https://www.bendowney.com/interview/#q34)

- [The Hotfix That Lied](https://dxdev.com/blog/jira-staging-live-never-merged-to-master/)

Link: https://www.bendowney.com/interview/#q39

### [Q40] Deliverables

**Question:** What types of professional deliverables can you produce to a high standard? For example: spreadsheets, scripts, technical specifications, decision memos, source citations, and review reports.

**Answer:** Scripts and tools, technical specifications, method documents, READMEs that state their limits, and scored sample tables. I've also built spreadsheet, CSV, PDF and JSON exports for clients in whatever form they needed. I write review reports that separate what I checked from what I assumed and name the source for each claim. My measurement kit is a good example of a full handoff set, and it's all public: a README, a method document, a schema specification, a glossary, a first-pilot guide and a dated changelog.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q40

### [Q41] Feedback and disagreement

**Question:** How do you prefer to receive feedback, manage disagreement, and communicate a substantive quality issue?

**Answer:** I like feedback written, specific and tied to evidence, because then I can check it and act on it. When we disagree, I settle it by looking at the artifact. If the reviewer is right, I fix it and write it down. If I think they're wrong, I say what I checked. When I raise a quality issue myself, I say what I saw, what it affects, how I know, and what I'd change, and I turn it into a changelog entry plus a fix. My kit has two cases where the reviewer was right. A reviewer pointed out that the README said there were no confidence intervals while the method depended on one, so I corrected the README in release 0.2.0. Another outside review found that a verifier name made of only spaces counted as trusted, and I fixed it in release 0.3.0 with a regression test.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q41

### [Q42] Handoffs and change logs

**Question:** What is your process for clean handoffs, change logs, file naming, source control, and final quality checks?

**Answer:** Every release gets a dated changelog entry with four fixed headings: what we learned, what changed in the method, what it breaks for you, and what is still open. A test checks that the version in the package, the code and the newest changelog heading all agree. For source control I use git with a commit gate that runs the tests on exactly the files being committed, and I check the result before I call anything done. My measurement kit shows the handoff end to end: three dated releases, a tagged first release, and a "what this breaks" note on each so the next person knows what to change.

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q42

### [Q43] Deadlines and changing scope

**Question:** Describe your experience delivering quality work to a deadline with a changing scope or incomplete requirements.

**Answer:** My clearest example is rebuilding our coach and staff screens into one people and roles screen, on a single ticket from April to August 2020, about four and a half months. The scope kept moving while I built it. A groups feature got folded in, a second ticket was merged into it, and design changes kept arriving as comments from the team. I handled that in small steps the team could review, and at one point I sent a written list of what was still pending. It came to 275 commits, all mine, with roughly 89,000 lines added and 52,000 removed across source files, not counting built copies of the stylesheets. Recounted from git on 11/2/26.

Link: https://www.bendowney.com/interview/#q43

## 6. Working together

A first assignment, and the rest is a conversation.

### [Q44] Work to pursue first

**Question:** Rank the work you would most like to pursue immediately: evaluating outputs, writing rubrics, designing complex scenarios, building tools, validating evidence, or leading QA.

**Answer:** Building tools is my first pick. I've built tools for my own product my whole career, and what I enjoy most is the bridge between an interface people can use and the computation behind it that gives them results they can act on. Validating evidence is next, because checking a finished job against git, tickets and the live system is what my kit and my agent system are built around. Writing rubrics is third, because rubrics are how I decide what counts as done. After those come evaluating outputs, designing complex scenarios and leading QA.

Link: https://www.bendowney.com/interview/#q44

### [Q45] Balance of work types

**Question:** What balance of coding, analytical review, writing, and meetings would be sustainable for you?

**Answer:** A mix of building and review, with writing alongside both and as few meetings as the work allows. Over 10 to 20 hours a week, I'd want a good share building tools and scripts, and the rest checking outputs against evidence and writing up what I found. A short regular check-in with whoever I'm working for is plenty. I don't need ceremony, but I do like a clear written standard to work to.

Link: https://www.bendowney.com/interview/#q45

### [Q46] Confidentiality and policies

**Question:** Are you comfortable working under written confidentiality, platform policies, access restrictions, and independent quality review? Any concerns to discuss?

**Answer:** Yes, no concerns. That's how I already work. My secrets stay out of repositories in files git ignores, and a hook stops an agent from printing them. My public measurement kit uses only synthetic data, and a privacy scan checks its files and full history before anything is published. I reran that scan on 11/2/26 and it came back clean, and two separate secret scanners found nothing on 11/1/26. I welcome independent review too. The whole kit exists to check work nobody has checked yet.

- Limit: Q47 and Q48, written for one specific referral, aren't shown on this public page.

Same evidence: [Q25](https://www.bendowney.com/interview/#q25)

- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)

Link: https://www.bendowney.com/interview/#q46

### [Q49] A first assignment

**Question:** What would be a strong first small assignment for you, and what one question would you ask us before proceeding?

**Answer:** I'd start small: take a handful of requests, label each one against dated evidence, and write four checks that can each pass or fail on their own, the same shape as the exercise in E02. That shows how I think about evidence and what I do when two sources disagree. My one question before I start: when two dated sources disagree, which does your grader treat as ground truth?

Link: https://www.bendowney.com/interview/#q49

## 7. Reasoning exercises

AI drafted, I decided. Happy to work a fresh one live on a call.

### [E01] Exercise: approval timeline

**Question:** Approval timeline: A request was submitted at 14:21. One screen says the approver’s access was “active” at 14:00. A separate access event shows revocation became effective at 14:03. What would you conclude provisionally, and what source checks would make your decision defensible?

**Answer:** Provisionally, I'd say the approval isn't supported. The 14:00 screen only tells me access was active before the revocation took effect at 14:03. It says nothing about 14:21. A request submitted at 14:21 can only be approved at or after 14:21, 18 minutes after the revocation, so unless something changes the picture, the approver had no access when they approved. Before saying it firmly, I'd check five things. First, the approval event's own timestamp, clock and time zone, and whether it was a standing pre-approval given before 14:03. Second, whether the revocation was backdated, meaning its recorded time differs from its effective time. Third, whether that access screen is a snapshot, and as of when. Fourth, any later reinstatement or correction. Fifth, the audit log entry for the approver's action.

Link: https://www.bendowney.com/interview/#e01

### [E02] Exercise: rubric critique

**Question:** Rubric critique: A model says “All three requests were properly approved” and cites only a present-day status screen. The assignment requires a conclusion for each request at its submission time, supported by dated evidence. Identify the main weaknesses and draft four independently testable scoring checks.

**Answer:** The model judged all three requests at once, from a screen that shows today's status. The task asks for one conclusion per request, at the time it was submitted, backed by dated evidence. So the weaknesses are these: it uses current status instead of status at each submission time, it bundles three requests into one verdict, it points to no dated record or event, it never says what "properly approved" means (who may approve, and when), and it ignores later changes. Here are four checks, each of which can pass or fail on its own. One, each request gets its own conclusion that states its submission time. Two, each conclusion cites a dated record of the approver's access at that time, not today's status. Three, the approval event's timestamp falls inside the approver's active window. Four, a request with no dated evidence is marked "cannot determine", not "approved".

Link: https://www.bendowney.com/interview/#e02

### [E03] Exercise: data QA

**Question:** Data QA: A script sorts ledger events by their displayed clock time and adds every event except those marked “rejected” to the balance. Name at least three ways its result could be wrong and explain a safer validation approach. Consider event status, effective time, date/time zone, and the relevant cutoff if useful.

**Answer:** It can go wrong in at least five ways. Sorting by the displayed clock time ignores the effective time, time zones and daylight saving. Events with the same time have no stable order. Excluding only "rejected" still counts pending, voided, cancelled and duplicate events. Reversals and corrections get counted as new events instead of being tied to the entries they fix. And with no stated cutoff, events after the reporting date can slip in. To validate it more safely, I'd sort by effective timestamp in UTC, with an event sequence number to break ties. I'd accept only a named list of final statuses, remove duplicates by event id, link each reversal or correction to the entry it fixes, and state whether the cutoff is inclusive. Then I'd reconcile the result to a trusted opening and closing balance and write one test case for each failure above.

Link: https://www.bendowney.com/interview/#e03

## 8. Profile and projects

Executive profile, top projects, toolchain, specialties and a first 30 days.

### [R2] Report: executive profile

**Answer:** I co-founded a production sports SaaS and have been an engineer on it since 2000. Since 2026 I've also been building and measuring AI agent systems. I'm in Miami on US Eastern time and work remotely, 10 to 20 hours a week to start, with room for more in the right role. What I enjoy most is building tools, then validating evidence and writing rubrics. Relocation and travel are better covered live.

Same evidence: [Q02](https://www.bendowney.com/interview/#q02)

Link: https://www.bendowney.com/interview/#r2

### [R3] Report: credentials

**Answer:** I have a B.S. in Computer Science with a minor in Electrical Engineering from Rensselaer Polytechnic Institute, magna cum laude, 2003, with coursework in machine learning. I don't claim any certifications or published papers. I speak English natively and Brazilian Portuguese fluently.

Link: https://www.bendowney.com/interview/#r3

### [R4] Report: top projects

**Answer:** I'd pick four. First, a measurement kit for AI agent work, which is public and described in Q27. Second, the agent system that kit measured. It has a commit gate, a spend policy, a rule that a finish backed only by the agent's own report doesn't count, and loops that stop on their own. Over the last 26 weeks, my median resolved tickets went from about 5 to 7 a week to about 28. Third, a staff assistant in production, described in Q20. Fourth, running the sports SaaS since 2000, including payments through several providers, support escalation, releases and incidents. My part is the specification, the controls, the review and the operation. AI wrote most of the code in the first three.

Link: https://www.bendowney.com/interview/#r4

### [R5] Report: toolchain

**Answer:** For years my daily work was JavaScript and SQL on a long-running production platform. Most of my git record, from June 2014 on, predates AI tooling, which first shows up in the repository in May 2025. Since then Claude Code has been my main tool, and I also use ChatGPT, Cursor, Kiro, Codex and Manus. I call the Claude API directly for small production jobs, I've built MCP tools for agents, and I write Python measurement tooling with AI agents working to my definitions. I check all of it the same way: tests, a commit gate and a review pass.

Same evidence: [Q19](https://www.bendowney.com/interview/#q19)

Link: https://www.bendowney.com/interview/#r5

### [R6] Report: specialties

**Answer:** I claim two specialties: operating and measuring AI agents on real work with independent verification, and running a small multi-tenant SaaS end to end. I also have years of experience in amateur and youth sports administration, and I'm fluent in Brazilian Portuguese. Fields I'd want a specialist checking are under SME06.

Link: https://www.bendowney.com/interview/#r6

### [R7] Report: evaluation readiness

**Answer:** My kit refuses to count a finish backed only by the agent's own say-so. Its rules are graded against 20 labeled cases and agree on 17 of 20, rerun 11/2/26 alongside the kit's 124 passing tests.

- Limit: An AI wrote those labels, so I had a second AI reader judge the same 20 cases without seeing any label: it agreed with the labels on 18 of 20. Its two disagreements are known and named: one case where the test asserts nothing, which the case data cannot show, and one where a requester approved their own request, which the reader missed. The next step is a person labeling a set of real cases.

Same evidence: [Q27](https://www.bendowney.com/interview/#q27)

Link: https://www.bendowney.com/interview/#r7

### [R9] Report: resume blocks

**Answer:** Title: Co-founder and engineer. I've worked on a production SaaS since 2000, and I've been building and measuring AI agent systems since 2026. Before AI tooling arrived in the repository on 5/12/25, I made about 9,850 non-merge commits of my own in it, full stack JavaScript and SQL, including PayPal and Stripe payment work. In agent work, I designed the controls for an agent system (a commit gate, a spend policy, an evidence rule and loops that stop on their own) and a measurement kit for finished work, written mostly by AI to those definitions.

Link: https://www.bendowney.com/interview/#r9

### [R10] Report: first 30 days

**Answer:** In week one I'd read your existing graders' transcripts and the labeled set, so I know where your standard sits. In week two I'd run a reliability pass on one evaluation, checking whether two graders reach the same verdict on the same work. In weeks three and four I'd build one hard but fair task set and have a second reader check it. I'd shape all of this around what you need most.

Link: https://www.bendowney.com/interview/#r10

### [R11] Report: open questions

**Answer:** Three things I'd like to learn from you. How do you check today that two reviewers agree, and what level of agreement counts as good enough? What does a finished, accepted task look like on your side, and who signs it off? And where do your current graders disagree most often? I'd also like to hear how you'd like me to share or use this page as I talk to other referral partners.

Link: https://www.bendowney.com/interview/#r11

## How this was made

An AI wrote this page from my repositories, my blog posts and my notes, and I kept the adjectives out on purpose. It read my measurement kit (the README, the method document and the tests), a post I wrote on measuring finished work, my main product repository's history from before May 2025, and my live posts on dxdev.com. Praise written by my own AI doesn't prove much, so I'd rather you look at things you can open and commands you can rerun.


Each answer goes through my personal review and two independent Claude model reviews. This table comes straight from the review record, and shows where each answer stands.

- My personal review: 68 of 68 answers
- Second Claude review: 68 of 68 answers
- Claude review: 68 of 68 answers

A self-check before sending.

Before sending this page, we ran it through an AI the way a reader's AI would: once skeptical, once enthusiastic, asking how well I fit their goals. It pointed out real gaps: work I wanted wasn't named, one number had no source, two questions were missing, and some internal labels and jargon had slipped through. We fixed presentation and clarity only. No facts, numbers or answers were invented or inflated, and anything that would change the substance of an answer went back to me first. That check ran 11/2/26.

## Resources

- [DXdev on GitHub](https://github.com/dxdev-inc)
- [agent-scorecard](https://github.com/dxdev-inc/agent-scorecard)
- [agent-guardrails](https://github.com/dxdev-inc/agent-guardrails)
- [agent-memory](https://github.com/dxdev-inc/agent-memory)
- [Verify, do not assume](https://dxdev.com/blog/agent-verification-before-claiming-success/)
- [All green does not mean all tested](https://dxdev.com/everyday-ai/all-green-doesnt-mean-all-tested/)
- [Verify the AI reviewer's checkable claims](https://dxdev.com/blog/verify-the-ai-reviewers-checkable-claims/)
- [A rubric verifier for autonomous workers](https://dxdev.com/blog/rubric-verifier-autonomous-workers/)
- [The Hotfix That Lied](https://dxdev.com/blog/jira-staging-live-never-merged-to-master/)
