LangChain Course
This course equips you with expertise in LangChain for practical code question-answering applications. You will handle repository loading and cleaning, build effective embeddings and vector stores, develop retrieval-augmented chains and agents, minimise hallucinations through refined prompts, and establish robust, tested workflows ready for deployment in engineering teams.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain skills to create dependable code QA systems using LangChain. Master repository selection, document loading, cleaning, intelligent text splitting for code and documentation, embedding design, vector stores for quick retrieval, chain and agent implementation, prompt tuning, hallucination management, and production-ready testing and deployment setups.
Elevify advantages
Develop skills
- Production-ready LangChain setup: quickly configure local environments, APIs, and secrets.
- Smart code loaders and cleaners: preprocess repositories using reliable LangChain tools.
- Precise chunking for code: adjust splitters to maintain context and readability.
- High-accuracy code QA: create retrievers, prompts, and chains that reference sources.
- Scalable vector search: select embeddings and stores for dependable code retrieval.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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