This System Design Crash Course is a practical, deep-dive guide designed to take you from a standard developer to a software architect in two weeks.

System design is often the most intimidating part of technical interviews and real-world engineering. It requires you to think about how massive systems like YouTube, Uber, or Google Drive actually work under the hood.

This course removes the guesswork.

We have curated 30+ real-world design problems that mirror the actual systems used by tech giants today.

What Makes this Course Unique?

Most tutorials only give you a high-level diagram.

We go much deeper.

Every single problem in this course is broken down using a rigorous 14-Step Framework with visuals.

For every system (whether it’s Amazon S3 or a Rate Limiter), we guide you through:

• Defining the scope and requirements.

• Estimating scale (Back-of-the-envelope math).

• Designing APIs and Data Models.

• Building the High-Level Architecture.

• Handling failure, caching strategies, and removing bottlenecks.

Organized into a 14-day roadmap, this course covers the full spectrum of modern engineering (from data storage and streaming to distributed computing and AI infrastructure).

And these aren't just the typical ones.

We have included the latest apps and modern systems to help you stay on track.

By the end, you won't just memorize solutions; you will understand the decisions that build scalable software.