Zero to Hero in LangChain: Build GenAI apps using LangChain (Udemy.com)

This is a very good course in my opinion. I learned many new things and, to most parts, I could enjoy the course. Unfortunately the provided jupyter-notebooks contain lots of meanwhile deprecated code (May, 2026). Thus, I lost a lot of time on unnecessary debugging.

Review at Chapter 01/03 - This Course seems well structured and pretty deep, while not overwhelming me while studying. Right now, i'm a Application Developer Trainee, and this Couse helps me getting additional Information besides my Training. Since i am from Germany, so no native English speaker, mostly the indian accent is hard for me to understand. But not in this Course. In this Course, if you understand english and know some technical terms, you can, like me, listen the Course clearly in double the Speed. Keep up your Work, you're doing Well.

The course is outdated. I kept running into errors because of deprecated parameters (like quality in the OpenAI API), which made the whole experience frustrating. What should've taken 5.5 hours ended up taking much longer because I had to debug and research fixes myself. Needs to be updated ASAP.

Well Structured course with good examples and walk through to explain the features. This was a good overview of get started on langchain. Some of the content seems dated, it will be nice to have it revised.

I normally prefer to give ratings at the end of a course. But this course seems to be off to a very good start. I've noted some changes in course content through the Q&A and received a very prompt response. This tells me that the instructional team is working to help the student and this has impressed me.

I loved this course; it is incredibly informative, provides a comprehensive understanding of the concepts, and serves as an excellent foundation for learning LangChain. The content is well-structured, making complex topics accessible and easy to grasp. The examples offered throughout the course enhance the learning experience. I highly recommend this course to anyone looking to add LangChain and its applications to their knowledge.

De ondertiteling is vaak slechter dan de gesproken tekst, doordat deze automatisch is gegenereerd. Als iemand bijvoorbeeld "chains" zegt, staat er onterecht "change" als ondertiteling. Op deze manier voegt het niks toe :-( De inhoud en opbouw zijn heel goed, prima tempo en detailniveau.

legit above expectations! nice course with clear explanations and no time pass. Myself still a noob in learning about RAG but after this course excited about its practical world use cases & implementations.

This course is perfect for beginners and intermediates alike, as it covers the fundamentals while also diving into advanced concepts. The instructor explained complex topics in a way that was easy to understand, and the practical examples helped reinforce the material. I feel much more confident working with Langchain now, and I can’t wait to apply these skills in real-world projects. Highly recommended for anyone looking to master Langchain from scratch!

Topics are explained concisely, in plain language. All theoretical lectures are accompanied by live coding demonstrations. Most importantly, LangChain changes a lot, and this is the most up to date that I've seen (i.e. no dependencies on deprecated libraries and an emphasis on LCEL).