Interview Question

Financial Software Developer Interview New York, NY

How would you go about designing Facebook's "Suggest a

  nd" feature? How would you choose WHICH people to suggest as friends?
Answer

Interview Answer

1 Answer

0

Not coding, just explaining. Assume you have an algorithm that can get a person's friend list and another algorithm that can return the difference between two friend lists (i.e. set theory, find the elements of friend B that are NOT in your current set of friends)

Interview Candidate on Feb 8, 2012

Add Answers or Comments

To comment on this Question, Sign In with Facebook or Sign Up