Build your free ai engineer for free path
Pick your goal, your starting level, and how much time you have. We put the best free courses in the right order. No signup, no cost, and the link is yours to share.
Your beginner ai engineer for free plan
6 courses · about 2.3 months at 8 hours a week (a steady evening habit most days of the week)
Python Foundations
Python is the language of AI engineering. You need a solid foundation before working with AI APIs and libraries.
CS50's Introduction to Programming with Python
36h · Free
How LLMs & AI Actually Work
Understand what large language models are, how they generate text, and why prompting matters before you start building.
Introduction to Generative AI
1h · Free
Prompt Engineering
Learn to communicate effectively with AI models. Prompt engineering is the core skill every AI engineer needs.
Build AI Apps with LangChain
LangChain is the leading framework for building LLM-powered applications. Learn chains, agents, memory, and tools.
LangChain for LLM Application Development
3h · Free
RAG (Retrieval-Augmented Generation)
Make AI answers accurate and grounded by connecting models to your own data with vector search and retrieval.
Building and Evaluating Advanced RAG Applications
2h · Free
Open Source AI with Hugging Face
Go beyond the OpenAI API. Use and fine-tune open-source models from the world's largest AI model hub.