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.

Easy 190Medium 2,498Hard 982
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982 questions

  1. 769Session Data Analysis.HardCodingTechnical· Amazon
  2. 770Should Twitter build Stories?HardProduct· Twitter
  3. 771How would Snapchat expand into Indonesia?HardProduct· Snap
  4. 772If you have allocated budget, how would you solve the climate crisis problem?HardDataProduct· Google
  5. 773YouTube's average video buffering time has increased by 10%. How would you address this issue?HardDataProduct· Google
  6. 774Design the backend architecture for Spotify.HardTechnical· Microsoft, Spotify
  7. 775You're a PM at Spotify. How would you diagnose a user-reported connection issue?HardDataProduct· Spotify
  8. 776You're the Head of Product at Spotify. What goals and strategies would you set?HardProduct· Google, Instacart
  9. 777As a PM for Spotify Podcasts, what success metrics would you define? If engagement on Spotify Music is down while engagement on Spotify Podcasts is up, what actions would you take?HardDataProduct· Meta
  10. 778You're a PM at Spotify. How would you approach increasing the price of the service?HardProduct· Flipkart
  11. 779Write a query to find all dates where the stadium had three or more consecutive days with attendance of 100 or more people.HardCodingData· Amazon
  12. 780Can you provide an example of a strategy you developed to address a technology gap at your company, and explain how you decided between build, buy, or partnership?HardProductTechnical· Google
  13. 781You have 3 years to make X the best in the world. What strategy would you implement?HardProduct· Google
  14. 782Square recently launched a product that helps sellers train their staff. What is your strategy for increasing the revenue of this product by 5x in the next year?HardProduct· SSquare
  15. 783What are your strengths as a designer?HardBehavioralProduct· Meta
  16. 784Given an integer array nums and an integer k, return true if nums has a subarray of at least two elements whose sum is a multiple of k.HardCoding· Adobe, Apple
  17. 785Sudoku SolverHardCoding· Adobe, Apple
  18. 786You're a PM at Google. How would you sunset Gmail?HardProduct· Google
  19. 787You're a PM at Google. How would you sunset YouTube?HardProduct· Google
  20. 788As the owner of a supermarket, what would you do after experiencing 500% revenue growth?HardBehavioralProduct· Google
  21. 789As Swiggy's PM, how would you design and launch a product for restaurants?HardDataProduct· Microsoft
  22. 790System Design: Design an AirTag system.HardSystem design· Amazon
  23. 791Design a system to map IP address ranges to geographic region labels.HardSystem design· Google
  24. 792Design a notification system.HardSystem design· Goldman Sachs, OpenAI