Current

Intermediate

Become an AI Researcher

freeCodeCamp · freeCodeCamp · Updated March 2026

Platform rating

4.6/5

Champ rating

8.6/10

Duration

3 hours

Classes

11

Research-oriented introduction spanning foundational math, PyTorch fundamentals, neural networks, and transformer architecture concepts.

What you'll get

Refresh core math required for AI research

Practice tensor operations and PyTorch basics

Implement neural network fundamentals

Understand key transformer and attention concepts

Course Curriculum

4 chapters

Fit

Best for

Developers

AI Engineers

Data Scientists

Technical Builders

Not ideal for

Learners seeking only entry-level overviews

Prerequisites & pricing

Prerequisites

Basic Python recommended

Pricing

Free

Certification

No

AI Research

PyTorch

Transformers

Neural Networks

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