New Roles Series · AI Evaluation Engineer
Real numbers, runnable labs, and the judgment the job demands — not blog-post hand-waving. Start with a full chapter, free.
Labs run free, no API key · One-time purchase · Learn online
Why it's different
Position bias isn't just defined — it's measured: 9/50 pairs flipped = 18%. You see the failure, then the fix.
Every chapter ends with a hands-on lab using the real Anthropic SDK — and every one runs free, no API key needed. See the free labs on GitHub →
Scenario diagnosis, not recall — the way a real interview or design review would push you. Every answer explains the why.
The course
12 chapters, each a deep worked read → a lab you run → a worked solution → a reasoning quiz. Written for working engineers who want the delta, fast.
