Learn GenAI & LLMs: 1:1 Hands-on Session with Ritwik Raj

Want to get into GenAI but don't know where to start? In this 60-minute hands-on session, I'll teach you the foundations and we'll build something real together.

What we'll cover:

• How LLMs actually work: tokens, context windows, temperature and why models hallucinate

• Prompting that works: system prompts, few-shot examples and structured outputs

• Calling LLM APIs from Python (OpenAI, Claude or open-source models)

• Embeddings: what they are and how they power search and RAG

• Building your first LLM app, step by step

Who it's for: developers, data engineers and students who know basic Python and want to move into AI engineering.

Before the call, tell me your background and what you want to build. You'll leave with working code, notes and a clear next step.

Learn from an engineer who has built production-grade data and AI systems at Apple, Amazon and MakeMyTrip.