Get genuinely good at using AI for the job you actually do.
Pick your role. Get a realistic work situation. Write your attempt — then reveal an expert model answer and grade yourself against a clear rubric. No videos, no busywork, no AI grading you in the dark.
- 7,198
- Exercises ready
- 35
- Role families
- 3
- Skill levels
- 0
- AI calls at runtime
Practice the way you actually get better — by doing, then comparing.
Face a real situation
A specific, role-accurate scenario with the inputs you'd really have — not a toy prompt.
Write your attempt
Draft your prompt, plan, or answer. No autocomplete, no peeking. The thinking is the point.
Reveal & self-grade
Unfold an expert model answer and score yourself against a weighted rubric. You stay in control.
7,198 exercises across 35 role families
Every family spans three levels — Foundational, Applied, and Advanced. Click any track to start.
- 1
Foundational
Build confidence with the core moves.
- 2
Applied
Use AI on real, role-specific work.
- 3
Advanced
Orchestrate complex, high-stakes tasks.
Software & AI
24 families across the full software industry and the practice of building AI itself.
5,712 exercises
Engineering craft
Ship better code with AI in the loop.AI & Machine Learning
Build, evaluate, and ship AI itself.Product, Design & Docs
Decide what to build and explain it well.Tech GTM & Customer
Sell, support, and evangelize technical products.Leadership & IT Ops
Lead teams and run the systems behind them.Everyday Work
11 broad families for anyone at a company — from total newcomer to founder.
1,486 exercises
Create your free account and start practicing.
Save your progress, track which rubrics you nail, and earn badges as you level up. Sign in with Google or an email link — no password to remember.