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Hands-on AI and data courses built around the datasets and models on the hub — plus the courses from other providers that people most often recommend.

Courses
139
Free here
119
Elsewhere
20
Databases beginner

Choosing a database

Matching a store to a workload, and why "it depends" has a small number of actual answers.

3 lessons 26 min Free For people
Data engineering beginner

Designing a data pipeline

The shape of a working pipeline — sources, landing, transformation, serving — and the decisions at each boundary.

3 lessons 28 min Free For people
Prompting beginner

Prompting fundamentals

What actually changes a model's output, in order of effect — and the habits that waste effort.

3 lessons 26 min Free For people
MCP beginner

What MCP is for

The problem the protocol solves, its three primitives, and when to use it instead of a plain API call.

3 lessons 25 min Free For people
A2A intermediate

Agent-to-agent interaction

What it means for one agent to delegate to another, and the problems that appear immediately.

3 lessons 26 min Free For people