Desarrollador Java Senior Interview Questions

Software Engineer

Interviewed at Google

4.4★

Jun 25, 2011

You have a 64bit interger counter set to 0. How long it will take to overflow the counter given that you are incrementing it at 4Ghz speed.

Software Engineer

Interviewed at Google

4.4★

Jul 1, 2011

Given an unsorted array of integers, find first two numbers in the array that equal a given sum.

Software Engineer

Interviewed at Google

4.4★

May 1, 2011

Interviewer ask me to solve some permutation related problems. 1) Algorithm to get Index of a permutation when all permutations arranged in lexicographical order and its complexity

Software Engineer

Interviewed at Google

4.4★

Apr 1, 2009

integer partiontioing given N (a integer) how many ways you can write as N summation of other numbers 5 = 1+ 2 +2 = 2+ 2 + 1 = 1 + 3 +1 = 1 + 4 etc.. write C code to print every combination

Software Engineer

Interviewed at Meta

3.6★

Jun 17, 2009

Given an array, print the largest subarray that has elements in an increasing order

Software Engineer

Interviewed at Meta

3.6★

Mar 27, 2012

Implement the "see and tell" algorithm with a given seed number x and a number of iterations y. Output the result on iteration y

Software Engineer

Interviewed at Meta

3.6★

Sep 21, 2011

print out all prime numbers in a given string. abc2134kd31 -> 2, 13, 3, 3

Software Engineer

Interviewed at Meta

3.6★

Apr 24, 2011

Given a string, remove all the duplicate characters (not necessarily consecutive)

Systems Software Engineer Intern

Interviewed at NVIDIA

4.4★

Apr 28, 2012

Given a page size and a number, align the number with the nearest page. (Note: This was a phone interview question. The interviewer and I used an online document to share ideas about this problem.

Software Development Engineer Intern

Interviewed at Amazon

3.5★

Mar 31, 2014

An optimal algorithm to check whether a hand of cards was a full house (in Poker) or not.