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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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19 questions

  1. 1Describe an endpoint and provide two examples.EasyTechnical· LinkedIn
  2. 2What is the difference between authentication and authorization?EasyTechnical· Amazon
  3. 3Coming from an engineering background, would you still want to code?EasyBehavioralTechnical· RPReturn Path
  4. 4List an example of one endpoint on Twitch.EasyTechnical· Twitch
  5. 5Explain what an API is for a five-year-old.EasyTechnical· Apple, Google
  6. 6How would you explain cloud computing to your grandmother?EasyTechnical· Google, Google Cloud (GCP)
  7. 7How would you explain what an OS is to your grandmother?EasyTechnical· Microsoft
  8. 8Explain the role of a PM to your mom.EasyBehavioralTechnical· Better.com
  9. 9Explain what an SDK is to a fifth grader.EasyTechnical· Unilever
  10. 10If I know coding.EasyTechnical· FFreightos
  11. 11Find the smallest missing element from a sorted array.EasyCodingTechnical· Meta
  12. 12Write a SQL query to sum the number of rides and deliveries completed for each zip code using the given dataset.EasyTechnical· Instacart
  13. 13What is cloud gaming?EasyTechnical· Nvidia
  14. 14What is DNS?EasyBehavioralTechnical· Amazon, Meta
  15. 15Write a program to count the frequency of each character in a given text file.EasyCodingTechnical· Andela
  16. 16Describe a data project you worked on. What were some of the challenges you faced?EasyDataTechnical
  17. 17What is the difference between single forward slash and double forward slash in XML Path Language (XPath)?EasyTechnical
  18. 18Find the number of 1's in a sorted binary array.EasyTechnical
  19. 19What is a front-end assignment?EasyTechnical