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

40 questions

  1. 25Estimate the total time wasted in meetings across the US.HardBehavioralTechnical· Google
  2. 26How much laundry detergent is used globally each year?HardProduct· Exponent
  3. 27As a PM for Gmail, how much storage will you plan to buy for next year?HardProduct· Google
  4. 28Estimate the bandwidth requirements for Google Maps.HardProduct· Google
  5. 29How much storage does Google Maps' Street View require?HardProduct· Google
  6. 30Google wants to launch a refrigerator. Design it and estimate its first year sales.HardProduct· Google
  7. 31How much storage should Google allocate for a contact lens that shoots HD videos and syncs to the cloud?HardProduct· Google
  8. 32What is the market size for driverless cars in 2025?HardDataProduct· Google
  9. 33What is the monthly sales volume of Pixel phones in Africa?HardProduct· Google
  10. 34A leading Canadian grocery chain is considering opening its first store in Montreal. Should they? If yes, what should be the ratio of self-checkout kiosks to cashier counters?HardProduct· Google
  11. 35How many ping pong balls can fit in a helicopter?HardProduct· Google
  12. 36You're a PM at a pharma company; your product helps cows produce 20% more milk, lasting a month. What pricing strategy and price would you set for the product?HardProduct· PwC
  13. 37How many parking spots are there in San Francisco?HardProduct· Google
  14. 38How many windows are there in New York City?HardProduct· DoubleVerify
  15. 39How much money does the Play Store make in a year?HardProduct· Google
  16. 40How many drivers does Uber need to serve the San Francisco Bay Area?HardProduct· Google