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

179 questions

  1. 145Design Netflix for dogs.MediumProduct· Google
  2. 146Design a new feature for YouTube.MediumProduct· Google
  3. 147Design a physical product for Airbnb.MediumProduct· Google
  4. 148Design a product to help people feel more rested.MediumProduct· Google
  5. 149Design a smartphone for blind people.HardProduct· Google
  6. 150Design a teleportation device for the year 2050.HardProduct· Google, Meta
  7. 151Design a website for creating GIFs.MediumProduct· Google
  8. 152Tell me about an end-to-end product you worked on.MediumProduct· Amazon, Capital One
  9. 153Explain what Twitter is and its benefits to someone who isn't familiar with technology and social media.MediumProduct· Google
  10. 154What's your favorite product and why?MediumProduct· Accenture, Amazon
  11. 155Choose your favorite product and explain how you would improve it.MediumProduct· Affirm, Coinbase
  12. 156How many messages does Gmail receive per second?MediumProduct· Google
  13. 157How would you improve YouTube?MediumProduct· Google, Instacart
  14. 158How would you improve a water bottle?MediumProduct· Google
  15. 159How would you improve AirPods Pro?MediumProduct· Google
  16. 160How would you improve the experience at a DMV?MediumProduct· Capital One, Google
  17. 161How would you improve your favorite product?MediumProduct· eBay, Google
  18. 162How would you improve Google Assistant?MediumProduct· Apple, Google
  19. 163How would you improve Google Drive?MediumProduct· Google, Zendesk
  20. 164Improve Google Maps for group travel.MediumProduct· Google
  21. 165How would you improve Google Translate?MediumProductSystem design· Google
  22. 166How would you improve the smartphone experience for users with poor or no data coverage?MediumProductTechnical· Google
  23. 167How would you improve Uber?MediumProduct· Google, Uber
  24. 168How would you justify building a robotic refrigerator for Google?MediumProduct· Google