Build Your First RAG Chatbot — Guided Session

I'll guide you step by step to build a working RAG chatbot using LangChain, FAISS, and Streamlit — the same stack I used to build Cortex AI (live demo available).

What we'll cover:

→ Setting up LangChain LCEL pipeline

→ Chunking and embedding your documents

→ FAISS vector store setup

→ Building the retrieval chain

→ Deploying on Streamlit Cloud for free

What you'll get:

→ Working RAG chatbot by end of session

→ My exact code structure and repo template

→ Guidance on next steps (FastAPI, Docker, MLflow)

Perfect for: Students, developers, or professionals who want to add a real AI project to their portfolio fast.

Live demo of what we'll build: cortex-ai-hbgbdge9ldkmkfpnmwforn.streamlit.app