diff --git a/problem-sets-competitive-programming.md b/problem-sets-competitive-programming.md
index 05fb8c786e42d5db0065b833f1b0e75f1a71497f..ed4338e090287e5f5abe64b2c3edb7d2d1e89785 100644
--- a/problem-sets-competitive-programming.md
+++ b/problem-sets-competitive-programming.md
@@ -36,6 +36,7 @@
 * [Google Code Jam - Practise](https://code.google.com/codejam/contests.html)
 * [Hacker.org](http://www.hacker.org)
 * [HackerEarth](https://www.hackerearth.com)
+* [InterviewBit](https://www.interviewbit.com)
 * [Leetcode](https://leetcode.com)
 * [Mathproblem of the Month - Bilkent University](http://www.fen.bilkent.edu.tr/~cvmath/prob-month.html)
 * [PEG Judge](http://wcipeg.com)