Tech Mahindra Aassociate Software Engineer interview questions

consists of 3 round. aptitude and reasoning in 1st round , technical question in 2nd round and 3rd is HR round. Majorly chances of failing is in1st round .Sometimes they conduct GD as 2nd round

I was interviewed at Mumbai branch where there were nearly 150-200 candidates with me and we were 3rd batch. More or less 5 batches in 3 days had gone through the process, so naturally managing this much crowd was a total disaster. First aptitude test was conducted followed by filtering followed by essay test followed by more filtering. Then came the technical interview round, in which i was not selected by the cause unknown to me till this date.