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LangGraph- Develop LLM powered AI agents with LangGraph (Udemy.com)

Learn LangGraph by building FAST a real world LLM AI Agents (Python)

Created by: Eden Marco

Last updated July 2026

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What you will learn

  • Become proficient in LangGraph
  • Implement Advanced Agents
  • Have end to end working LangGraph based generative AI agents
  • Understand how to navigate inside the LangGraph opensource codebase
  • LangGraph Ecosystem: LangGraph Studio/ IDE, LangGraph Cloud API, LangGraph Cloud Managed Service

How it compares

Against the other 1,182 rated Udemy courses in IT & Software on CourseDuck:

  • Rating4.6 out of 5higher than 67% of them
  • Reviews4,170#130 of 1,183 by number of reviews
  • Length7.7 hourslonger than 61% of them
  • Last updatedJuly 2026more recently than 83% of them

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Course Description

Welcome to first LangGraph Udemy course - Unleashing the Power of LLM Agents!
This comprehensive course is designed to teach you how to QUICKLY harness the power the LangGraph library for LLM agentic applications.
This course will equip you with the skills and knowledge necessary to develop cutting-edge LLM Agents solutions for a diverse range of topics.

Please note that this is not a course for beginners. This course assumes that you have a background in software engineering and are proficient in Python & LangChain. I will be using Pycharm IDE but you can use any editor you'd like since we only use basic feature of the IDE like debugging and running scripts .

The topics covered in this course include:

  • LangChain

  • LCEL

  • LangGraph

  • Agents

  • Multi Agents

  • Reflection Agents

  • Reflexion Agents

  • LangSmith

  • CrewAI VS LangGraph

  • Advanced RAG

  • Corrective RAG

  • Self RAg

  • Adaptive RAG

  • GPT Researcher

  • LangGraph Ecosystem:

    • LangGraph Studio / LangGraph IDE

    • LangGraph Cloud API

    • LangGraph Cloud Managed Service


Throughout the course, you will work on hands-on exercises and real-world projects to reinforce your understanding of the concepts and techniques covered. By the end of the course, you will be proficient in using LangGraph to create powerful, efficient, and versatile LLM applications for a wide array of usages.


This is not just a course, it's  also  a community. Along with lifetime access to the course, you'll get:

  1. Dedicated troubleshooting support with me

  2. Github links with additional AI resources, FAQ, troubleshooting guides

  3. No extra cost for continuous updates and improvements to the course


DISCLAIMERS

  1. Please note that this is not a course for beginners. This course assumes that you have a background in software engineering and are proficient in Python.
    I will be using Pycharm IDE but you can use any editor you'd like since we only use basic feature of the IDE like debugging and running scripts.

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Instructor Details

Eden Marco

I’m a passionate Software Engineer with years of experience in back-end development and cloud architecture. I was one of the first engineers at Orca Security, where I helped shape the company’s core technology, and today I work as a GenAI Architect at Google Cloud, helping organizations design and deploy advanced generative AI and cloud-native solutions.


I’m also proud to be a LangChain Ambassador, actively contributing to the open-source community and helping developers build powerful LLM applications using the LangChain ecosystem.


I hold a Bachelor’s degree in Computer Science from the Technion, and I’ve always had a deep passion for teaching and mentorship. I  taught Functional Programming and Introduction to Computer Science at Reichman University, where I guided the next generation of software engineers.


My courses are built on real-world experience and designed to give you practical, production-ready skills

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Reviews

4.6

4,170 ratings on Udemy

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By AI Alex 1 on 9/10/2026

Hi Eden, This Ahmed Fayad, First of all I want to say that your course is great and really love it but here is some notes Want to add general framework to build lang-graph application and more training at libraries like typing and pydantic the course is great and valuable but if increase the uinfied framework to build any langgraph app and start inject special cases so start from general than go deep to specific but still wonderful course Best Wishes, Ahmed Fayad

By Milan Kriston on 6/29/2026

There is big redundancy between the other course you have created and this one. The content itself is still good, but there should be a clear distinction between the 2 courses what to skip or what to ignore if you have done the other course.

By Vaibhav Nasit on 5/17/2026

I loved the way the trainer is explaining the concepts and also the practical implementation of each and every langgraph he has covered. After his explanation the implementation becomes so easy.

By Avik Banerjee on 5/10/2026

This course has enabled me to grasp complex langgraph concepts through building hands on applications. Using the examples I am able to build curated applications for my use cases.

By Prakhar Khandelwal on 4/4/2026

This is an awesome course to begin with. Being from eng background, I always used to wonder why DS folks do all of this thing. What goodness ir brings, this course helped me in clarifying that doubt.

By Fredric Zhu on 3/19/2026

Very good, this course is very explainable. Get very detailed software engineering and API related insight on agentic developing. Thanks for Elan's hardworking on making these course.

By Viorel Mirea on 1/5/2026

This is a strong, hands-on course for experienced software engineers who want to move beyond basic LLM usage and build real, production-style agentic systems with LangGraph. What I appreciated most is the practical, end-to-end approach. The course does not stop at simple examples, but walks through how to design, structure, and reason about more advanced agent workflows, including multi-agent setups, reflection patterns, and different RAG strategies. The coverage of the LangGraph ecosystem, including Studio and Cloud concepts, is also very useful for understanding where these tools are heading. The explanations assume solid engineering fundamentals, which I see as a positive. This is not a beginner course, and it respects the learner’s time by focusing on real implementation details rather than high-level theory. I also found value in seeing how LangGraph fits within the broader LangChain ecosystem, and how to reason about agent design choices instead of blindly following patterns. Overall, a very good course for backend, fullstack, or AI engineers who already have experience with Python and LangChain and want to build more robust, maintainable LLM agent systems.

By Andrei Bosyi on 12/1/2025

Thanks for the course! I got a good understanding of langgraph. My suggestions: the last two parts are too theoretical; I'd like to implement a simple chat with Human in the Loop.

By Idan Mandelbaum on 11/26/2025

Awesome course. A lot of good information. Really takes you through and clearly explains langraph and give you examples to follow as well.

By Sanghyun Lee on 11/14/2025

It helped me quickly grasp the overall components of Langraph, but it didn't provide the level of understanding required by the company. Given the short lecture time, it was fortunate; had the lectures been longer, I would have given an even worse rating.

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Overall Score : 92 / 100