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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2,498 questions

  1. 337Debug a metric that was off by x percentage.MediumDataCoding· Databricks
  2. 338How would you decide ad placement on Pinterest?MediumDataProduct· Pinterest
  3. 339How do you decide between building a solution in-house or buying an existing one?MediumProduct· eBay
  4. 340Decide product-market fit for sticky post-its.MediumProduct· Microsoft
  5. 341How would you decide on a KPI for building a system and how would you improve it?MediumDataProduct· Google
  6. 342How do you decide to launch additional reactions for Instagram?MediumBehavioralProduct· Meta
  7. 343Tell me about a time when you made a decision based on data and were wrong.MediumBehavioral· Amazon, Google
  8. 344Tell 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. 345Tell me about a time when you made a decision without sufficient customer data.MediumBehavioral· Amazon, Walmart Labs
  10. 346Facebook logins are decreasing. What would you do?MediumDataProduct· Meta
  11. 347Tell me about a time when you had to defend a solution design against customer objections.MediumBehavioral· Salesforce
  12. 348How would you define and identify a 'good investor' on Robinhood?MediumData· Robinhood
  13. 349Define hallucinations in LLMs.MediumAI MLTechnical· Anthropic, Mastercard
  14. 350As the PM of an events product, how would you define success and set goals?MediumDataProduct· Meta
  15. 351Define success for TikTok.MediumDataBehavioral· TikTok
  16. 352As a PM at Meta launching a new video conference product, define the success metrics.MediumDataProduct· Meta
  17. 353Define success metrics for Zoom for Business.MediumData· Meta
  18. 354How do you define success for Yelp reviews?MediumDataProduct· DoorDash
  19. 355How would you define success for YouTube search?MediumData· Google
  20. 356How would you define success metrics for Google Flight Search?MediumData· Instacart
  21. 357Delete Node in a Binary Search Tree (BST).MediumCoding· Microsoft
  22. 358How would you plan to deliver a solution for the project within four months?MediumBehavioralProduct· EIExcel Impact
  23. 359How many deliveries does Uber Eats make per day?MediumProduct· Uber
  24. 360How would you describe and assess the performance of the Uber Marketplace for UberX?MediumData· Uber