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4,310 interview questions, answered.

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982 questions

  1. 385Design a currency exchange system.HardSystem designTechnical· TikTok
  2. 386Design a denoising system for sounds.HardSystem design· Google
  3. 387Design a distributed database system, for example, Kafka.HardProductTechnical· Confluent
  4. 388Design a distributed file system.HardSystem design· Databricks, Google
  5. 389Design a distributed logging system.HardSystem design· Amazon, Goldman Sachs
  6. 390Design the leaderboard for Dream11 fantasy gaming with 100,000 registered teams.HardSystem design· Amazon
  7. 391Design Dropbox.HardSystem design· Dropbox, Meta
  8. 392Design dynamic pricing for Lyft.HardDataProduct· Lyft
  9. 393Design an educational product for YouTube.HardProduct· Google
  10. 394Design an email application for the blind.HardBehavioralProduct· Microsoft
  11. 395Design an emergency service system for Alexa for a break-in scenario.HardProductSystem design· Amazon
  12. 396Design an events feature for a kids' messenger app.HardProductSystem design· Meta
  13. 397Design Facebook Messenger.HardSystem design· Meta, Microsoft
  14. 398Design Facebook Newsfeed.HardProductSystem design· Meta
  15. 399Design a product for Facebook for the Olympics.HardProduct· Meta
  16. 400Design Facebook to be more secure, private, and intimate.HardProductSystem design· Meta
  17. 401Design a fake news detection system.HardAI MLProduct· Meta
  18. 402Design a file system.HardSystem design· Amazon, Microsoft
  19. 403Design E2E experience for elderly travelling through Flights.HardProduct· Microsoft
  20. 404Design a food delivery app including UX for seller app, MVP creation, success metrics, user app flow, and geo-based hotel search.HardProduct· Meta, Microsoft
  21. 405Design the 'For You' page on TikTok.HardSystem design· TikTok
  22. 406Design Git.HardSystem design· Goldman Sachs
  23. 407Design a mobile Gmail app for Google engineers who are the first humans to land on Mars.HardProduct· Google
  24. 408Design an onboarding flow for a business transitioning to Google Cloud Platform.HardProduct· Google, Google Cloud (GCP)