Mastering LangChain
Build production-ready LLM applications with LangChain
Enroll nowAbout this course
Learn to build sophisticated LLM applications using LangChain — from simple chains to complex agents. Master prompting, retrieval-augmented generation, memory, and tool use, and learn how to take your applications from prototype to production.
Whether you're building a document Q&A system, an autonomous research agent, or a conversational AI assistant, this course gives you the hands-on skills to do it with LangChain.
What you'll learn
Chains and agents
Build sequential chains and autonomous agents that reason, plan, and act.
RAG systems
Implement retrieval-augmented generation to ground LLMs with your own data.
Memory and state management
Add short-term and long-term memory to your LLM applications.
Tool calling
Connect LLMs to external APIs, databases, and real-world systems.
Production deployment
Deploy and monitor LangChain applications in production environments.
Built with our LangChain partner
This course is developed in partnership with LangChain, ensuring you learn directly from the people building the framework. Get insider knowledge on best practices, upcoming features, and real-world patterns.
Learn about our LangChain partnership →
Ready to build with LangChain?
Start building production-ready LLM applications today. Access course materials at your own pace on DSD Academy.