Build a RAG Chatbot from Scratch
A free 90-minute live masterclass for software engineers who want to build document-aware AI apps, not just use them.
Tuition
- Date
- Sunday, 21 June 2026
- Time
- 3:00 pm IST
- Format
- Live · 90 min · Free
Register free
Live session · 90 minutes · Join link in your confirmation email
Seats are limited to keep the session interactive. Register early.
What is this
Most developers have used ChatGPT. Almost none have built something like it.
RAG (Retrieval-Augmented Generation) is the architecture behind every AI app that answers questions from your own data. It's how companies build internal knowledge bots, document assistants, and customer support systems that actually know what they're talking about.
In this free live session, you'll build one from scratch. Every line of code. Every design decision explained. You'll walk away with a working chatbot and the understanding to extend it into anything.
Session agenda
90 minutes. Every minute planned.
0–10 min
Segment 1: Concept Map
How RAG works under the hood: embeddings, vector search, and retrieval explained visually before a single line of code.
10–35 min
Segment 2: Build the Pipeline
Ingest a PDF, chunk it, embed it, and store it in Pinecone. You'll understand every step, not just run it.
35–65 min
Segment 3: Add the LLM + Chat UI
Wire OpenAI into the retrieval pipeline and build the Streamlit chat interface. Your bot starts answering questions.
65–80 min
Segment 4: Test & Extend
Upload your own PDF, test edge cases, and learn how to extend this into a production-grade app.
80–90 min
Segment 5: Live Q&A
Ask the instructor anything. Architecture questions, career questions, what to build next. Open floor.
What you'll build
A Company Knowledge Bot
A live AI chatbot that reads any PDF you give it and answers questions with cited sources. Built end-to-end in 90 minutes using production tools.
Tech stack
- LangChain: for the RAG pipeline
- Pinecone: as the vector database
- OpenAI Embeddings: for semantic search
- Streamlit: for the web interface
Social proof
What engineers are saying
From past attendees of the Gen AI Engineer Bootcamp
- Instructor
“Arpit's expertise extends beyond just coding. He emphasized best practices, code organization, and efficient problem-solving strategies. His real-world experience and knowledge of industry standards equipped me with the skills and confidence needed to tackle challenging projects.”
Muhammad Shahzaib Shafiq - Career outcome
“He feels like a big brother to me. With his guidance I moved from a service-based company to a product-based one with a 300% hike. Thank you for the valuable insights and for guiding me through tough times. I am always grateful.”
Ayush Agrawal - Career guidance
“It was a really insightful and friendly session. I got clarity about my career path and what I should pursue to achieve my goals.”
Souravh Pateriya
Your Instructors
Shubham Pandey
Senior AI Engineer, AppInventiv
LinkedInBuilds and ships LLM products for enterprise clients.
Session details
- Date
- Sunday, 21 June 2026
- Time
- 3:00 pm IST
- Platform
- Zoom (join link in your confirmation email)
- Duration
- 90 minutes
- Cost
- ₹2,999Free100% off
Seats are limited to keep the session interactive. Register early.
About Saivvion Learning
Saivvion Learning runs live, cohort-based AI bootcamps for working engineers. Every session is taught by practitioners who build AI in production, not educators who only teach theory. This masterclass is taught by the same instructors who run the Gen AI Engineer Bootcamp.
Sprint 3 of the bootcamp
This session is Sprint 3 of our Gen AI Engineer Bootcamp. Attendees get a head start on the full 8-week program.
Explore the Gen AI Engineer Bootcamp →