Mastering system design requires both breadth and depth. This 30-day plan covers distributed systems, database design, and caching strategies.
If you're new to system design interviews, start with our system design interview framework, then dive into backend patterns and microservices.
Practice with real designs: Instagram Stories, Google Maps, Airbnb search, and LinkedIn feed.
Senior candidates face a higher bar — see our guide on system design for senior engineers.
Understanding distributed systems fundamentals is essential for senior-level design rounds.
Related reading: Coding Interview Patterns Deep Dive: Master the 15 Patterns.
For more on system design fundamentals, see our system design fundamentals guide.
Related Reading
- System Design Interview Framework: The 4-Step Method for Any Design Question
- System Design Interview Checklist: A Step-by-Step Framework
- AWS Software Development Engineer Interview Guide 2026: Cloud Platform at Amazon Scale