Every lesson, in one place.
Search all 234 lessons or browse by level. Prefer a guided route? Pick a path.
Foundations
FreeThe beginner on-ramp: AI & LLM literacy, programming basics, the math behind models, and the developer toolkit. Free with your account.
- Python Fundamentals13 lessons, Beginner to Junior
- TypeScript Fundamentals13 lessons, Beginner to Senior
- Java Fundamentals12 lessons, Beginner to Senior
- AI & LLM Fundamentals8 lessons, Beginner to Junior
- Math for AI7 lessons, Junior to Senior
- Git & Developer Workflow6 lessons, Beginner to Junior
- CLI & Linux Basics6 lessons, Beginner to Junior
Systems
The engineering and systems bedrock behind real AI: Linux, networking, data systems, distributed systems, security, and GPU/inference.
- Engineering for AI7 lessons, Junior to Mid
- Linux & Operating Systems8 lessons, Junior to Senior
- Networking Fundamentals9 lessons, Junior to Senior
- Data Systems Fundamentals8 lessons, Junior to Senior
- Distributed Systems Fundamentals9 lessons, Mid to Senior
- Security Fundamentals9 lessons, Junior to Senior
- GPU & Inference Fundamentals9 lessons, Mid to Senior
Applied AI
Build production-grade AI systems: the 30-chapter Applied AI Engineering spine, every chapter a bespoke interactive lab.
Mastery
Operate AI at scale: the staff+/architect specializations — infrastructure, system design, evaluation, cost engineering, product, debugging, incidents.
- Infrastructure Engineering7 lessons, Senior to Staff
- AI System Design8 lessons, Senior to Architect
- Evaluation Mastery8 lessons, Senior to Staff
- AI Economics & Cost Engineering8 lessons, Senior to Architect
- AI Product Engineering8 lessons, Mid to Senior
- Debugging & Failure Analysis8 lessons, Senior to Staff
- Production Incidents9 lessons, Senior to Architect
- Field Deployment5 lessons, Senior to Principal
- Frontier Platforms & Integration5 lessons, Senior to Staff
- FDE Interview Prep5 lessons, Senior to Principal
- Frontier Agent Engineering4 lessons, Senior to Principal
- Applied AI Interview Prep5 lessons, Senior to Principal
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