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4,310 interview questions, answered.

Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.

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190 questions

  1. 169Find Average Purchase Value.EasyCodingData
  2. 170Find the first repeated character in a given string.EasyCoding
  3. 171Find the K'th smallest element in an array.Easy
  4. 172Find the number of 1's in a sorted binary array.EasyTechnical
  5. 173Find the Smallest Missing IntegerEasyCoding
  6. 174What is a front-end assignment?EasyTechnical
  7. 175High Volume Low Success.EasyCodingData
  8. 176Items on SaleEasyCodingData
  9. 177Find the largest number possible from a given set of numbers.Easy
  10. 178When rolling two fair dice, what is the likelihood of the sum being less than 12?EasyData
  11. 179Lowest Earning EmployeesEasyCodingData
  12. 180Lyft Ride RequestsEasyCodingData
  13. 181Marketing Campaign Duration.EasyCodingData
  14. 182Number FinderEasyCoding
  15. 183Reddit UsersEasyCodingData
  16. 184Sort an array containing zeros.Easy
  17. 185Survey SamplingEasyCodingData
  18. 186Top Earning EmployeesEasyCodingData
  19. 187If I did know the system they are working with on a daily basis.EasyProduct
  20. 188Unsold ProductsEasyCodingData
  21. 189What did you do at your last job?EasyBehavioral
  22. 190What is Pyspark?EasyDataSystem design