[ ] Understanding Transformers [preview]
Understanding attention and embeddings helps you reason about why AI gives certain answers — and why it sometimes gets them wrong.
- [ ] Attention Mechanisms (3 lessons)
- [ ] Embeddings (1 lesson)
Data Analyst
3 courses · ~10 hours
phase 1 — How models work
Learn the fundamentals of transformer architecture.
phase 2 — How models take action
Learn how AI tools interact with data and systems.
[ ] Understanding Tool Calling
When AI tools query databases, generate charts, or transform data for you, this is the mechanism they use.
- [ ] Foundations (2 lessons)
- [ ] How Models Decide (2 lessons)
- [ ] Advanced Patterns (3 lessons)
- [ ] Security and Production (3 lessons)
phase 3 — Build your own AI tools
Build a browser extension that extracts and analyzes web data.
[ ] Build Your First Chrome Extension
Build a browser extension that extracts data from any web page and sends it to an AI for analysis — a tool you'll actually use.
- [ ] Understanding Chrome Extensions (3 lessons)
- [ ] Your First Extension — Hello World Popup (3 lessons)
- [ ] Upgrading Your Extension — Comic Sans Mode (3 lessons)
- [ ] Real-World Application — AI-Powered Page Transformer (6 lessons)
- [ ] Security and Distribution (2 lessons)