If you are a software engineer navigating the treacherous waters of FAANG (Facebook, Amazon, Apple, Netflix, Google) and unicorn startup interviews, you already know the Golden Rule: System Design interviews are the career gatekeepers.
The engineers who get hired are not the ones with the largest eBook library. They are the ones who can whiteboard a for proximity servers or explain the Saga pattern for payment rollbacks. If you are a software engineer navigating the
| Feature | Volume 1 | Volume 2 | | :--- | :--- | :--- | | | Classic problems (TinyURL, Twitter, YouTube) | Modern problems (Payment, Proximity, Job scheduler) | | Depth | Broad overview (12 chapters) | Deep drilling (20+ advanced topics) | | Target | SDE I / II (Mid-level) | Senior / Staff Engineer | | Database | SQL vs NoSQL basics | Distributed transactions, CQRS, Event Sourcing | | Feature | Volume 1 | Volume 2