Pick your path
All courses
YouTube's best teaching, sequenced into courses with progress, notes and quizzes.
10 courses
AI Engineering
PopularBuilding AI Apps with LLMs
- Understand the model
- Get structured output
- Wire up tool calling
4 modules · 12 lessons · 1 free
IBM Technology and 9 moreOpen courseWeb Development
PopularNext.js App Router in Depth
- Model routes with layouts
Data
PopularPython for Data Work
- Write practical Python
- Work with dataframes
Languages
PopularTypeScript for Application Developers
- Make invalid states unrepresentable
Backend & Infrastructure
DevOps with Docker and Kubernetes
- Build lean images
- Run workloads on Kubernetes
Data
PostgreSQL for Developers
- Write serious SQL
- Design a schema that lasts
- Make queries fast
Security
Practical Web Security
- Think in threat models
- Close the common holes
Web Development
React Performance Engineering
- Measure honestly
- Control re-renders
AI Engineering
Retrieval-Augmented Generation from Scratch
- Understand embeddings
- Chunk content well
Backend & Infrastructure
System Design Foundations
- Assemble the building blocks
- Scale the data layer
