Question bank

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. 385Explain how you would measure success for YouTube search.MediumDataProduct· Google
  2. 386Merge k sorted linked lists.HardCoding· Adobe, Apple
  3. 387If you were the PM for Google Drive, what metrics would you prioritize?MediumDataProduct· Google
  4. 388What metrics would you track if we are strategizing an increase in sales of Google's wireless headset?MediumData· Google
  5. 389How would you grow Microsoft Copilot by 10x?HardProduct· Google
  6. 390What milestones would you look for to determine if a product isn’t performing well, and what process would you lay out to sunset the product while handling stakeholders?HardDataProduct· Google
  7. 391Given a large n-ary tree where the root node can pass information to one child per iteration, and in subsequent iterations, nodes can pass information to one child while the root continues with others, find the minimum number of iterations to reach all nodes.MediumCoding· Google
  8. 392How do you mitigate risk on high-visibility projects?MediumDataProduct· Google
  9. 393Explain how to train and deploy an ML model for license plate detection for customer pick-up orders at a retail store. How do you decide between on-premise versus cloud deployment?MediumTechnical· Google
  10. 394How would you monetize Google Assistant?MediumProductSystem design· Google
  11. 395Imagine a teleportation machine that can teleport humans for 100 meters. How would you monetize it? What are the use cases?MediumProduct· Google, Pinterest
  12. 396What is the monthly sales volume of Pixel phones in Africa?HardProduct· Google
  13. 397A leading Canadian grocery chain is considering opening its first store in Montreal. Should they? If yes, what should be the ratio of self-checkout kiosks to cashier counters?HardProduct· Google
  14. 398Tell me about a time when you had to motivate a team after a demoralizing event.MediumBehavioral· Amazon, Google
  15. 399Tell me about a time when you received negative feedback and how you handled it.MediumBehavioral· Amazon, American Express
  16. 400Describe a situation where you negotiated a win-win outcome.MediumBehavioral· Amazon, Google
  17. 401At Netflix, you notice about 1M users drop off around 6 months after signing up. What could be causing this and how would you address it?HardDataProduct· Google
  18. 402As part of the Netflix PM team, how would we investigate the issue of one million active subscribers not logging into the platform?HardDataProduct· Google
  19. 403Design a new cane.MediumProduct· Google
  20. 404You are the lead for recommending notifications to an existing news app. Describe how the product works, the technologies used, how the system decides what notifications to send, and how you would test it.HardProduct· Google
  21. 405What should be the north star metric for Google Photos?MediumDataSystem design· Google
  22. 406How many elevators are required in a building with 100 floors?HardData· Google
  23. 407How many grocery stores are required in a metropolitan city?MediumProduct· Google
  24. 408You received user feedback that Yelp's restaurant recommendation is not personal enough. What would you do?MediumAI MLProduct· Google