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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4,310 questions

  1. 1345How do you decide between building a solution in-house or buying an existing one?MediumProduct· eBay
  2. 1346Decide product-market fit for sticky post-its.MediumProduct· Microsoft
  3. 1347How would you decide between two routing algorithms for Google Maps?HardData· Google
  4. 1348How would you decide to show or not show ads on Waymo self-driving cars?HardProduct· Google
  5. 1349How would you decide on a KPI for building a system and how would you improve it?MediumDataProduct· Google
  6. 1350How do you decide to launch additional reactions for Instagram?MediumBehavioralProduct· Meta
  7. 1351Tell me about a time when you made a decision based on data and were wrong.MediumBehavioral· Amazon, Google
  8. 1352Tell me about a time when you had to make an important decision and had to choose between moving forward or gathering more information.MediumBehavioral· Amazon
  9. 1353Tell me about a time when you made a decision without sufficient customer data.MediumBehavioral· Amazon, Walmart Labs
  10. 1354Facebook logins are decreasing. What would you do?MediumDataProduct· Meta
  11. 1355Tell me about a time when you had to defend a solution design against customer objections.MediumBehavioral· Salesforce
  12. 1356How would you define and identify a 'good investor' on Robinhood?MediumData· Robinhood
  13. 1357Define hallucinations in LLMs.MediumAI MLTechnical· Anthropic, Mastercard
  14. 1358You're a PM for JP Morgan Chase. Define OKRs, strategy, and goals for a new DevSecOps platform.HardProduct· JP Morgan Chase
  15. 1359As the PM of an events product, how would you define success and set goals?MediumDataProduct· Meta
  16. 1360Define success for TikTok.MediumDataBehavioral· TikTok
  17. 1361As a PM at Meta launching a new video conference product, define the success metrics.MediumDataProduct· Meta
  18. 1362Define success metrics for Zoom for Business.MediumData· Meta
  19. 1363How do you define success for Yelp reviews?MediumDataProduct· DoorDash
  20. 1364How would you define success for YouTube search?MediumData· Google
  21. 1365How would you define success metrics for Google Flight Search?MediumData· Instacart
  22. 1366Delete Node in a Binary Search Tree (BST).MediumCoding· Microsoft
  23. 1367How would you plan to deliver a solution for the project within four months?MediumBehavioralProduct· EIExcel Impact
  24. 1368How many deliveries does Uber Eats make per day?MediumProduct· Uber