If you cannot purchase the book but want to utilize GitHub for study, search for rather than the PDF. Recommended search terms:
Volume 2 covers several high-level systems that were missing from previous literature: If you cannot purchase the book but want
Use digital whiteboards like Excalidraw or Miro to practice layout speed, ensuring your diagrams remain legible under pressure. To help you tailor your preparation, let me know: What is your target role or level (e.g., Senior, Staff)? If you cannot purchase the book but want
: Focus on specific technical challenges, data models, and bottlenecks. If you cannot purchase the book but want