SDE2 interview

1st round : Rotate a N*N matrix in- place by 90 degrees in clockwise direction.

2nd round : https://leetcode.com/problems/missing-ranges/ and https://leetcode.com/problems/minimum-window-substring/

3rd Round: Behavioral questions and
Write a function that counts the number of anagrams in a given sorted array of words
input : ["act", "cat", "dog", "god", "tac"]
Output: 2

4th Round: Find if a point lies inside or outside the square.
Design a remote controller.