Learning path
Building with LangChain
Skill Level
Intermediate
Duration 2 hours
Updated Feb 3, 2026
About this learning path
This learning path teaches you to build LLM applications using LangChain's composable building blocks. Three foundational articles explain orchestration frameworks, LangChain's place among them, and its core abstractions—prompts, chains, and pipelines. Hands-on labs then let you assemble these primitives into increasingly sophisticated patterns: structured output, memory management, RAG, and agentic tool use.
Your instructors
Prerequisites
- Python
What you'll learn
- How orchestration frameworks work, with a focus on LangChain's modular architecture
- Core abstractions—prompts, chains, and pipelines—and how they compose
- Production patterns: structured output, memory, RAG, and agents