Learn RAG
Discover courses to master RAG. Browse AI-powered courses, track your progress, and earn verifiable certificates.
Available Courses
Building AI Agents: A Hands-On Guide for Developers
A hands-on Python course for developers who want to build reliable AI agents. Starting from a single model call, you'll build a tool-calling agent loop, then add well-designed tools, retrieval with citations, memory, an evaluation harness, prompt-injection guardrails and cost controls, and ship a production-ready customer-support agent. Every code sample is a real, tested file.
RAG and Vector Search: Build Search That Answers
A hands-on Python course for developers who want AI answers grounded in their own documents. You'll build a company handbook assistant step by step: chunk documents, embed them with a free local model, search by meaning and keyword, merge results with reciprocal rank fusion, rewrite follow-up questions, re-rank, and write answers with checked citations. Then you'll measure everything with recall and MRR, and ship it with permissions, a versioned index and logs. Every code sample is a real, tested file, and every number quoted comes from running it.