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
Filters · onDifficulty, topic, company
Clear all

118 questions

  1. 97YouTube's average video buffering time has increased by 10%. How would you address this issue?HardDataProduct· Google
  2. 98You're a PM at Spotify. How would you diagnose a user-reported connection issue?HardDataProduct· Spotify
  3. 99As 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
  4. 100As Swiggy's PM, how would you design and launch a product for restaurants?HardDataProduct· Microsoft
  5. 101You are helping Netflix introduce an ACH payment method in the United States. What test would you conduct to help them determine whether ACH should be generally available?HardDataProduct· Plaid
  6. 102You're a PM at Ticketmaster. How would you identify and solve the biggest problem in the post-booking experience?HardDataProduct· DoorDash
  7. 103As the lead PM for Uber Freight before its launch, how would you test the idea and determine its feasibility within 6 months?HardDataProduct· Uber
  8. 104You're a PM at United Airlines. How would you identify and solve the biggest problem in the post-booking experience?HardData· DoorDash
  9. 105Facebook wants to split its News Feed into two. What metrics would you evaluate to validate this decision?HardDataBehavioral· Meta
  10. 106If a vulture’s head size were to double, what impact would this have on its survival and adaptation? Use root cause analysis (RCA) to explain.HardData· Reddit
  11. 107As a PM for a gaming console, why would you decide to build the next-generation console, and how would you measure its success?HardDataProduct· Meta
  12. 108YouTube DAUs are falling. What do you do?HardDataProduct· Google, Solenis
  13. 109If you had 20 engineers, 100,000 computers, and 3 months, what would you build?HardDataProduct· OOath, Yahoo
  14. 110Events created are down 100% on Facebook - why?HardDataProduct· Meta
  15. 111How would you increase Google Pay monetization by 10X?HardDataProduct· Mixpanel
  16. 112Diagnose a 30% drop in usage on the Apple App Store.HardDataProduct
  17. 113You’re a PM on IG Live team, and the number of viewers on lives has gone down steadily by 10%. What is going on and what do you do?HardDataProduct
  18. 114You're the PM for Facebook. There's been a significant drop in user engagement over the past 10 days. How would you investigate the cause and what steps would you take to address it?HardDataProduct
  19. 115What A/B Tests Would You Run on Google’s Mobile Homepage to increase search traffic?HardData
  20. 116As a Product Manager at Clipboard Health, how would you adjust Lyft's driver payments to maximize net revenue over 12 months?HardDataSystem design
  21. 117Uber booking rates have dropped by 10%. How would you address this?HardDataProduct
  22. 118How many lane divider stripes are there on the German autobahn?HardData