data structure Interview Questions

(Posted anonymously by job candidates)

111 Interview Questions: 110 of 111 Sort by  

Jul 8, 2014

Interview Question for Senior Software Engineer at Yahoo:

“Given a binary min heap, insert a new member.”


Jun 22, 2014

Interview Question for Software Engineer Entry Level at ShopRunner:

“Hash table lookup.”


May 16, 2014

Interview Question for Anonymous at Molina Healthcare:

“Given a website with static html pages and a list of words to censor, mark all pages that have a censored word. What is the best O-notation you can come up with?”


May 5, 2014

Interview Question for Anonymous at BrightRoll:

“One stage of the on-site interview focused on CS fundamentals such as algorithms and data structures.”


Mar 24, 2014

Interview Question for Anonymous at Northrop Grumman:

“Write a basic stack program on the board.”


Mar 24, 2014

Interview Question for Anonymous at Amazon.com:

“The bar raiser. Can't post the actual question because of the NDA I signed.”


Mar 6, 2014

Interview Question for Anonymous at Amazon.com:

“Implement a stack that supports push, pop and mode(the one from statistics) operation. Gave an O(log n ) push and pop and O(1) mode operation.Another good question was implement atoi function. I…”


Feb 18, 2014

Interview Question for Intern at Amazon.com:

“Read Cracking the coding interview to prepare. Nothing outside of expectations”


Nov 30, 2013

Interview Question for Software Engineer at Adap.tv:

“Questions that I remember:

1. Write a function to test whether two strings are anagrams of each other.
2. Write a function to insert a node anywhere in the linked list.
3. Tree recursion…”


Nov 21, 2013

Interview Question for Anonymous at Bloomberg L.P.:

“Say how you would construct a VM. Basically, how would you go about writing a program that runs another program that can call malloc() and free(). Start with a block of memory, and handle the…”