1. Screening (Communication & Behavior) by HR of Deloitte (10-15 Mins).

HR said there will be 3 rounds of Technical interviews and 1 salary negotiation round.

1st Round - Difficulty level (8/10) Asked questions from manual, Selenium, API, Java, little questions on Javascript, SQL, etc.

2nd Round - Difficulty level (100/10) I am not kidding; he said he was a manager and asked for an introduction. Then he shared a link: jsbin.bujodumogi/edit?js.output. He contained a very difficult coding question. The whole 30 minutes were only for 1 question in coding.

Given two strings S and P, return an array of all the start indices of P's anagrams in S. You may return the answer in any order. An anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once. Input S="cbaebabacd", P="abc" Output:[0,6] Explanation: The substring with start index=0 is "cba", which is an anagram of "abc". The substring with start index=6 is "cba", which is an anagram of "abc".

The above question was tough for me.

I discussed this with coworkers; even they were wondering.