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4,310 interview questions, answered.

Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.

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766 questions

  1. 145You're a PM for a new device, which is a time machine. How would you design the interface?HardProduct· Google
  2. 146Design a launch strategy for Google Glass.HardProduct· Google
  3. 147Design a lawn mower.HardProduct· Google
  4. 148Design a metrics and logging service.HardSystem designTechnical· Booking.com, Google
  5. 149Design an ML experiment tracking and analysis platform.HardAI MLSystem design· Google
  6. 150Design a mobile app to celebrate birthdays.MediumProduct· Google
  7. 151Design a mobile app for Disney theme parks.HardProduct· Google
  8. 152Design a monitoring system for 1000 web servers.MediumSystem designTechnical· Amazon, Google
  9. 153Design a next-generation elevator.HardProduct· Google, Meta
  10. 154Design an online ticketing platform to compete with Ticketmaster.HardProduct· Google
  11. 155Design a reservation and payment system for a parking garage.HardSystem design· Amazon, AtoB
  12. 156Design pens for children.MediumProduct· Google
  13. 157Design a podcast platform.MediumProduct· Google
  14. 158Design a product for board meetings.Medium· Google
  15. 159Design a product for chefs to speed up the cooking process.MediumProduct· Google
  16. 160Design a product that encourages people to read more.MediumProduct· Google
  17. 161Design a product for airports.HardProduct· Google
  18. 162Design a product for children at your favorite museum.MediumProduct· Google
  19. 163Design a product that increases fruit consumption in the US.MediumProduct· Google
  20. 164Design a product to memorialize pets who have passed away.MediumProduct· Google
  21. 165As the owner of a startup whose clients are museums, how would you design a product for the visitors?MediumProduct· Google
  22. 166Design a dashboard that helps sales leaders monitor their product's performance.MediumDataProduct· Google
  23. 167Design a rate limiter.MediumSystem design· Amazon, Google
  24. 168Design a refrigerator for blind people.MediumProduct· Google