Courses

Two courses, each bought on its own. Pick a level and start; your progress shows on every tab. What is in the System Design course is on the system design course page.

what it costs

System Design Masterclass

770 lessons, beginner to principal
90 real interview systems taken apart step by step
An AI tutor beside every lesson that answers and draws
Lifetime access, every new lesson included

$49 once, by PayPal

See the System Design course

what it costs

AI Engineering

210 lessons in 16 chapters
118 lessons built on a lab that really ran
An AI tutor beside every lesson that answers and draws
Lifetime access, every new lesson included

$49 once, by PayPal

See the AI Engineering course

course 1

System Design Masterclass

From absolute beginner to principal engineer. Choose your level to get started.

770
lessons: 283+
hours: 23
categories: 4
levels

course 2

AI Engineering

A separate course. Take machine learning models out of notebooks and run them reliably in production: MLOps, data engineering and LLMOps.

210
lessons: 220+
hours: 16
chapters: 3
levels