Udemy
LangChain & LangGraph: Building Agentic AI, RAG & Chatbots
Artificial Intelligence · IT & Software
Library / Artificial Intelligence
On Udemy
Master LangGraph by Building Production-Ready Agentic AI SystemsLarge Language Models are powerful — but real-world AI systems need more than prompts.
They need state, control flow, evaluation, retries, tools, memory, and orchestration.
This course teaches you LangGraph from the ground up, focusing on how to design real AI systems, not toy demos.
You will move beyond simple prompt chains and learn how to build deterministic, debuggable, and scalable AI workflows. LangGraph gives you fine-grained control over how LLMs think, act, evaluate, and recover from failures — and this course shows you exactly how to use that power.
Starting from the fundamentals, you will understand why LangGraph exists, how it differs from LangChain, and when it should be used. You will learn how state flows between nodes, how partial updates work, and how reducers control state merging. As the course progresses, you will design workflows with conditional routing, loops, parallel execution, and evaluation gates.
You will also build tool-using agents, implement Agentic RAG, add memory and checkpoints, and integrate human-in-the-loop using interrupts and resume. Every concept is explained both theoretically and practically, with clean, minimal examples.
Finally, you will build a complete end-to-end project, including a Streamlit frontend, giving you a production-ready system and a strong portfolio project.
This course is designed for developers and engineers who want to build real agentic AI systems with confidence, not just experiment with prompts.
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Udemy: 2026-09-27 · Coursera: 2026-09-27
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