RAG for Professionals with LangGraph, Python and OpenAI
Coupon Verified on June 18th, 2026
Students : 392
Duration : 11 hours
Avg Rating : 4.5
Original Price : $119.99
Discount Price : $12
Instructor / Provider : Alexander Hagmann, Udemy
Course Type : Self Paced Online Course. Lifetime Access
Coupon : Click on ENROLL NOW to apply discount code
What you’ll learn
-
Explain what RAG is, why it’s needed, and when it outperforms plain LLMs
-
Design your own Enterprise RAG Solutions for internal Documents & Knowledge bases
-
Use LangChain to build Chatbots, Summarization Pipelines and RAG chains
-
Use LangGraph to design graph-based, agentic AI Workflows
-
Load, split and chunk Documents of different Types and sizes effectively
-
Apply different Summarization Strategies (Stuff, Map-Reduce, Refine)
-
Create Embeddings and use Vector Stores (FAISS, Chroma) for Retrieval
-
Evaluate and tune Retrieval Strategies (similarity, thresholds, MMR, multi-query)
-
Manage Vector Stores with Metadata for powerful filtering and search
-
Build a dynamic, persistent Chroma vector DB from scratch
-
Implement automated Vector DB updates based on File and Metadata Changes
-
Swap out LLMs, Embeddings and Vector DBs to meet Privacy & Scalability needs
⚠️ Coupon may not work in Incognito / Private mode. Open in a normal browser and disable ad-blockers or VPN for best results.
Deal Score-4
Disclosure: This post may contain affiliate links and we may get small commission if you make a purchase. Read more about Affiliate disclosure here.
FAQs on Udemy Coupon
Are there any limitations to access udemy coupon Code?
Yes, RAG for Professionals with LangGraph, Python and OpenAI coupon code is time-limited and may have limited redemptions. Once the coupon expires or reaches its usage limit, it will no longer be valid.
Is RAG for Professionals with LangGraph, Python and OpenAI free download available?
No, you cannot download Udemy course directly from the website. However, Udemy’s mobile app for iOS and Android allows you to download courses for offline viewing within the app.
Can I get a refund for the RAG for Professionals with LangGraph, Python and OpenAI course, If I purchased with a coupon?
Yes, Udemy offers a 30-day money-back guarantee for all courses purchased on the website, even if you used a coupon to purchase the course.
If enrollment is done using a discount coupon, will a certificate be provided?
Yes. A certificate of completion is issued for RAG for Professionals with LangGraph, Python and OpenAI after successful completion, as it is a paid Udemy course, regardless of whether enrollment was completed using a discount coupon.
