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Generative AI IntermediateBestseller

Generative AI Engineering: Build Production LLM Apps

Go from prompts to deployed RAG apps, agents and AI products.

14.8K learners English Updated October 2026

Taught by Aarav Mehta, Senior AI Engineer

What you'll learn

  • Build retrieval-augmented generation (RAG) apps with vector databases
  • Create tool-using agents that call APIs and run multi-step workflows
  • Evaluate, guard and monitor LLM outputs in production
  • Fine-tune and optimise prompts, context and cost
  • Ship a portfolio-ready AI product end to end
  • Understand safety, privacy and responsible-AI practices

About this course

This hands-on programme takes you from understanding how large language models work to shipping reliable AI products. You will build retrieval-augmented generation systems, tool-calling agents, and evaluation harnesses, and learn how to deploy, monitor and cost-optimise them in production.

  • LLMs
  • RAG
  • LangChain
  • Agents
  • OpenAI API

Syllabus overview

6 modules · 42 hrs total. Full lessons are delivered inside the Hyskilled app.

Tokens, context windows, model families and how to pick the right one.

Requirements

  • Basic Python knowledge
  • Comfort with REST APIs is helpful but not required

Who this is for

  • Developers moving into AI engineering
  • Data professionals adding GenAI skills
  • Founders building AI-powered products

Your instructor

AM

Aarav Mehta

Senior AI Engineer

  • 18,400 learners
  • 2 courses

Aarav has spent a decade shipping machine-learning products and now focuses on LLM-powered applications. He teaches with a build-first, production-minded approach.

Frequently asked questions

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