§ 2 · The course
AI Engineer in 10 Weeks
For builders who already ship with AI coding agents: learn what is under the hood, one visual lesson a day.
- Weeks
- 10
- Lessons ready
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- Free to start
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Course 01 · AI Engineer in 10 Weeks
Learn what is under the hood of the AI you ship.
For builders who already ship with AI coding agents. One visual lesson a day: diagrams you step through, code you read line by line, and Python that runs right in your browser.
- 01 Week 1 is free, no card
- 02 Python runs in your browser
- 03 Pictures first, then code
§ 1 · Inside a lesson
Every lesson is something you do, not just read.
Five kinds of practice, mixed through the lessons: see it, read it, try it, check it, say it back.
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A · See it
Step-through diagrams
Each system is drawn as boxes and arrows. Press Next and one part lights up at a time, with a sentence on what it does. You just used one above.
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B · Read it
Code walkthroughs
Real code with numbered notes. Pick a note and its lines light up.
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C · Try it
Python in your browser
Write and run Python on the page. Checks tell you what passes. Nothing to install.
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D · Check it
Quick checks
Short questions that explain why every answer is right or wrong.
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E · Say it back
Explain it back
Put the idea in your own words, then tick off what a good answer covers.
§ 3 · Who teaches this
A builder, learning in public.
I'm Joshua Solomon, founder of Behind Works. I build production systems by directing AI coding agents like Claude Code, and I put AI inside the systems I build.
I'm learning the AI Engineer path in public. This course is what I learn and build along the way, drawn and written so the next builder can follow it.
- It is a clear map, the pictures I wanted, and real code you can run.
- It is not a certificate, and it won't pretend to be one.
Start here