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. 1873What percentage of users who were active on Messenger yesterday made a video call yesterday?MediumCodingData· Meta
  2. 1874Design an art-related product for Meta.MediumProduct· Meta
  3. 1875You're a PM at Meta. Design a product for skill sharing.MediumProduct· Meta
  4. 1876What are the metrics for contextual search on Instagram?MediumData· Meta
  5. 1877What metrics did you use to train and evaluate your models?MediumData· Nvidia
  6. 1878Given a binary array where an operation cycles a row's elements to the left or right, return the minimum number of operations needed to create a column of 1s. If not possible, return 0.MediumCoding· Palantir
  7. 1879Given positions of N kids and M ice cream sellers on a 1D line, find the smallest distance E such that every kid lies within the range [P - E, P + E] of at least one seller.MediumCoding· Google
  8. 1880When building an app for millions of users, would you deploy the ML model on the server side or client side?MediumTechnical· Google
  9. 1881How would you model the expected ROI of a new product launch?MediumData· Anthropic
  10. 1882How would you monetize Spotify?MediumProduct· Google, Spotify
  11. 1883You realized that Monthly Active Users (MAU) are down for this month. What would you do?MediumDataProduct· Meta
  12. 1884Tell me about the most challenging situation you faced in your career and how you handled it.MediumBehavioral· Adobe, Amazon
  13. 1885What is the most creative product you have seen?MediumProduct· LendingClub
  14. 1886What is the most impressive thing you have done?MediumBehavioral· IInstagram, Scale AI
  15. 1887What is the most innovative thing you have ever done?MediumBehavioralProduct· Amazon
  16. 1888What is the most technical initiative you have handled as a Product Manager?MediumBehavioralTechnical· Google
  17. 1889Tell me about the most technical issue or bug you have found, and how you debugged it.MediumDataBehavioral· Meta
  18. 1890Describe an experience that you consider most valuable.MediumBehavioral· TikTok
  19. 1891How do you motivate your team to perform better?MediumBehavioral· Amazon, Anthropic
  20. 1892How would you determine which features to include in a Minimum Viable Product (MVP)?MediumProduct· Google
  21. 1893Implement inorder traversal for an N-ary tree.MediumCoding· Amazon
  22. 1894How do you negotiate with vendors?MediumBehavioral· Airbnb, Square
  23. 1895Should Netflix promote shows algorithmically or editorially?MediumDataProduct· Plaid, Twitter
  24. 1896Create a new Instagram feature allowing users to share posts with their 'Close Friends' list.MediumProduct· CB Insights