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4,310 interview questions, answered.

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86 questions

  1. 1Estimate Airbnb's RevenueMediumProduct· Dropbox
  2. 2How many weddings does the average American attend in their lifetime?MediumProduct· Twitch
  3. 3How many bottles of wine are opened per day?MediumProduct· Google
  4. 4How many tennis balls can fit in an airplane?MediumProduct· Agoda
  5. 5How many grains of rice are in a 10kg bag?MediumProduct· Google
  6. 6How many people are on Facebook at any given time?MediumProduct· Amazon
  7. 7How many 'likes' happen on Instagram each day?MediumProduct· Amazon
  8. 8How many deliveries does Uber Eats make per day?MediumProduct· Uber
  9. 9Pick an airport and estimate the number of people going through the security scan every day.MediumProductSystem design· Google
  10. 10Estimate the number of tires purchased annually by a large car dealership in San Jose, California.MediumProduct· Google
  11. 11Estimate the bandwidth (bits/s) of a 747 crossing the Atlantic filled with CDROMs.MediumProduct· Google
  12. 12Estimate the number of cinema tickets sold in the US in one year.MediumProduct· Google
  13. 13Estimate the number of credit card users in India.MediumProduct· Mobikwik
  14. 14Estimate the total storage used by Dropbox.MediumProduct· Dropbox
  15. 15Estimate global sales revenue for Chipotle.MediumProduct· Zendesk
  16. 16Estimate the number of Gmail users in the US.MediumProduct· Google
  17. 17Estimate Google Ads revenue.MediumProduct· Google
  18. 18Estimate the number of Google Drive users.MediumProduct· Google
  19. 19Estimate the number of high school students in the US.MediumProduct· Google
  20. 20Estimate the total internet bandwidth required for a campus of 1000 graduate students.MediumProduct· Google
  21. 21Estimate the number of millennial homeowners in the US.MediumProduct· Google
  22. 22Estimate the number of motels in the US.MediumProduct· Google
  23. 23Estimate the total dollar amount of online sales for fruits and vegetables per year in NYC.MediumProduct· Google
  24. 24Estimate the number of people who frequently go out to bars.MediumProduct· Google