Check if binary representation of a number is a palindrome, consider all 32 bits. So, 5 would not be a palindrome by this logic. Convert a given binary tree to a mirror tree and then again another question on trees - given the parent pointer of every node, find the leftmost right cousin of given node.
You can find the question and the answer to one of the questions asked in the first round here -
Started with reversing the linked list and then did many modifications in that.
Consider a game of nxn tic tac toe. Given a move and the player who made the move, return whether it was a winning move or not. There is an O(1) answer.
Q: what are your interests in tech?
Make a random password generator
Trees and Dynamic Programming questions were asked.
I cannot recall; my apologies.
There were 5 MCQs as puzzles and the remaining two were easy coding question
How do you test a calculator?
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