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107 questions

  1. 1Walk me through the system design of an AI-powered user experience.HardSystem design· 20 min· Microsoft
  2. 2Design a production RAG system for ten million documents.HardSystem design· 30 min
  3. 3How would you authenticate reviews for Facebook Locals?HardProductSystem design· Meta
  4. 4Design a plan to migrate an existing authentication system to a new one.HardSystem design· Apple
  5. 5Design a solution for borrowing and lending on Facebook.HardProductSystem design· Meta
  6. 6How would you build a Facebook product for blood donation?HardProductSystem design· Meta
  7. 7How would you build TinyURL?HardSystem designTechnical· Google, Meta
  8. 8Design Airbnb's search functionality.HardSystem design· Airbnb, Amazon
  9. 9Design Amazon's Kindle payment system.HardProductSystem design· Amazon
  10. 10Design an Amazon price tracker.HardSystem design· Freshworks, Meta
  11. 11Design Amazon Prime video.HardSystem design· Amazon
  12. 12Design Amazon Storage.HardProductSystem design· Amazon
  13. 13Design APIs for Facebook live commenting.HardSystem designTechnical· Meta
  14. 14Design a check-in service that automatically checks users out when they leave a defined proximity range.HardSystem design· Wayfair
  15. 15Design an auto-complete feature.HardSystem design· LinkedIn, Meta
  16. 16Design a cache controller.HardSystem design· Google
  17. 17Design a solution to move the data from Cassandra in System X to system Y.HardSystem design· Google
  18. 18Design ChatGPTHardSystem design· OpenAI
  19. 19Design a currency exchange system.HardSystem designTechnical· TikTok
  20. 20Design a denoising system for sounds.HardSystem design· Google
  21. 21Design a distributed file system.HardSystem design· Databricks, Google
  22. 22Design a distributed logging system.HardSystem design· Amazon, Goldman Sachs
  23. 23Design the leaderboard for Dream11 fantasy gaming with 100,000 registered teams.HardSystem design· Amazon
  24. 24Design Dropbox.HardSystem design· Dropbox, Meta