Though the process was stretched out, communication was proper through email. Keep checking your emails.

The first round on HackerRank was moderate in terms of difficulty. You can clear it with preparation.

The second round was on LeetCode. It was comparatively difficult; you had to solve using lesser complexity.

Given a list of words, write a function to return a set of anagrams.

Example: Input: ["cat", "act", "pet", "dog"] Output: [{"cat", "act"}, {"pet"}, {"dog"}]