AI Take Home Project Guide:
What Evaluators Actually Want
Take-home projects are your chance to show real skills without interview pressure.
Learn how to deliver submissions that get you to the final round.
Take-Home Projects
Feel Like Black Boxes?
You're not sure how much time to invest—4 hours? 20 hours? What's appropriate?
You don't know if evaluators want minimal working code or polished production quality.
You're unsure what criteria actually determine pass vs. fail.
Deliver Take-Homes That Get Offers
The World-Class AI Engineer Cohort
Take-home projects evaluate your practical skills and communication. Focus on meeting requirements, writing clean code, and clearly explaining your decisions.
Read Requirements Carefully
Highlight every requirement and make sure your submission addresses each one
Write Clean, Documented Code
Type hints, docstrings, clear naming—treat it like production code
Include a Strong README
Setup instructions, architecture decisions, trade-offs, and what you'd improve
Add Basic Tests
Even a few tests show you think about quality and edge cases
Meet Your Mentor
My aim has been the same for years: become a world-class AI engineer. Every career move I've made has been measured against that.
I started as a software tester on a $500/month internship in the Netherlands. Taught myself to code, learned to ship real systems, and worked my way to Senior Engineer at GitHub.
Then I left GitHub. I joined an AI research lab as Member of Technical Staff, where I currently build products for secure AI monitoring.
The cohort draws directly from my real experience so you can make progress fast.
I run this special cohort with only a few people because hands-on work with me is what it takes to bring you to become a world-class AI engineer.
Real Results
Vittor
AI Engineer
Built and deployed his portfolio piece, then landed the AI role
"The coaching played a huge part in my success. I focused on AI fundamentals, the certification path, and soft skills like professional writing. Having access to expert guidance gave me confidence during interviews and helped me feel I was on the right path.
I built my own platform (simple but functional) and deployed it on AWS. I used it in my portfolio and showcased it during interviews. The way complex topics were explained, especially the restaurant analogy for AI systems, really stuck with me. Focusing on doing the basics well was absolutely essential."
What You Will Get
8 Weekly Tuesday Sessions
3 hours each for 24 live hours total.
Project Scoping at Kickoff
We set the scope of what you'll ship and the milestones to get there before the live sessions start.
Code Reviews
Reviews of your code from Zen during the cohort.
Lifetime Demo Access
Every architecture demo is recorded and yours to keep.
Demo Day
You present what you built and get feedback from Zen, with a recording you can use in your portfolio.
12 Months Community Access
Included with the cohort.
Take-Homes Are Often the Final Filter. Make Yours Count.
Frequently Asked Questions
How much time should I spend on an AI take-home project?
Match the stated time estimate plus 20-30% for documentation. If they say 4 hours, spend 4-5 hours. If no estimate is given, ask. Don't spend 20 hours on a 4-hour project—it signals poor time management. A clean, complete solution within the time budget beats an over-engineered one that took triple the time.
What do evaluators actually look for in AI take-home projects?
Priority order: (1) Does it work and meet requirements? (2) Is the code clean and readable? (3) Are decisions explained in the README? (4) Does it handle errors gracefully? (5) Are there tests? Most candidates fail on #1—they submit incomplete solutions. Meeting all requirements is more important than impressive architecture.
What are the most common AI take-home project mistakes?
Common failures: (1) Missing requirements—read carefully, (2) No README or setup instructions, (3) Code that doesn't run—test your submission fresh, (4) Over-engineering beyond the scope, (5) No error handling, (6) Hardcoded API keys in the code, (7) Missing edge case handling. Simple, working, documented code beats complex, broken, undocumented code.
What should I include in my take-home project README?
Include: (1) Setup instructions—someone should run it in 5 minutes, (2) Architecture overview—explain your approach, (3) Trade-offs—what you chose and why, (4) What you'd improve—shows self-awareness, (5) Time spent—demonstrates integrity. The README is often the first thing evaluators read. Make it clear and professional.
How do I avoid over-engineering AI take-home projects?
Stick to requirements—don't add features they didn't ask for. Match complexity to time budget. If you have 4 hours: simple architecture, basic error handling, minimal tests. If you have 8+ hours: more robust design, better test coverage. Ask yourself: 'Does this requirement exist?' If not, skip it. Document what you'd add with more time instead of building it.
What if the take-home project seems too large for the time given?
This is intentional testing of prioritization. Focus on core requirements first, then enhance if time permits. Document what you'd add with more time. Submitting a working core solution with a clear roadmap beats submitting an incomplete ambitious solution. If truly unreasonable, ask for clarification—good companies appreciate the question.
I've signed up for cohorts before and dropped out. How is this different?
It probably isn't, and you should hold the money. Most cohort dropouts are people who couldn't articulate what they were shipping when they signed up. That's why the consult exists, and why I turn down most applications. If we get on the call and you can't tell me what you'll have shipped at the end of week 8, I'll point you to the AI Native Engineer community until you can.
I'm not pivoting careers. I want to build a product. Does this still work?
Yes, the cohort works for people shipping their first serious AI system whether the goal is to land a senior role or to launch a product. The shipped system serves both equally well.
Do I need prior AI experience?
You need to be able to code in Python or TypeScript. Complete beginners can follow the classroom they get access to before the cohort sessions to come in well-prepared.
What does it cost?
It's a four-figure investment that we discuss during the 30-minute consult, alongside whether the cohort is the right fit for your project.
Can I do this while working full-time?
Yes, most attendees do. The live session is one Tuesday a week and the async work fits around your existing schedule, as long as you can carve out roughly 6 hours a week.
I accept those who have the highest chance of success.
In the 30-minute call we discuss your goals and whether you are ready for the program.