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

982 questions

  1. 529Estimate the total market value of Google's Project Loon, which uses IoT devices to provide internet access to rural and remote areas.HardProduct· Gusto
  2. 530Estimate Lyft's revenue.HardProduct· Lyft
  3. 531Estimate how much money a homeless person earns annually by standing at a traffic intersection in SF.HardProduct· Oportun
  4. 532Estimate the monthly profit per user for Capital One shopping.HardProduct· GCGoogle Cloud (GCP)
  5. 533Pick a Capital One product. Estimate the monthly revenue per customer.HardProduct· Capital One
  6. 534Estimate the number of mutual follows an average TikTok user has.HardProduct· TikTok
  7. 535You're a PM for Gmail. Your team won a communications contract with a 10,000-person colony on Mars. Estimate the necessary network bandwidth.HardProduct· Google
  8. 536Estimate the number of trees in the city of Delhi.HardProduct· PPark+
  9. 537Estimate the number of potholes in continental USA.HardProduct· Google
  10. 538Estimate the storage needed for a day's worth of information from your brain.HardProductSystem design· Google
  11. 539Estimate the total time wasted in meetings across the US.HardBehavioralTechnical· Google
  12. 540A bank is considering launching an investment brokerage service within its credit card portal. How should the company evaluate whether it should invest in building this feature?HardData· Nubank
  13. 541How would you evaluate the impact of fake news on Facebook users?HardData· Meta
  14. 542There's a YoY slowdown in transactions. How would you structure your analysis?HardData· PayPal
  15. 543As a YouTube PM, how would you evaluate the suggestion to develop a tool for content creators to generate ideas with scripts automatically?HardDataProduct· Amazon
  16. 544How would you expand Capital One Shopping?HardProduct· Capital One
  17. 545How would you expand the market share of all Google products in Cuba?HardProduct· Google
  18. 546How would you expand Fiverr into China?Hard· Fiverr
  19. 547How should WeChat further expand into America?Hard· WWhatsApp
  20. 548You're PM for Facebook ads. How would you define success metrics for the team? You're considering adding GenAI capabilities to the ad creation process for new sellers. How would you decide whether to ship this?HardDataProduct· Meta
  21. 549You're a PM for Facebook Feed. How would you decide if you should split the page into separate tabs for friends and non-friends content?HardDataProduct· Meta
  22. 550You're the PM for Facebook Newsfeed. How would you decide on auto-play videos versus click-to-play?HardDataProduct· Meta
  23. 551Design a product for Facebook to combat Covid-19.HardProduct· Meta
  24. 552How would you select which reactions to implement for Facebook Reactions?HardDataProduct· Meta