Tech Mahindra Software Developer interview questions

Over all interview seems to be good , there are three people including HR in that team. They seems to be managers of managers. A warm welcome, took to presentation room, then supplied some water, then lunch break, and done with Director at the end.

I am attended the interview for tech mahindra in my college there are 4 rounds in this. 1 round is written test which contains aptitude and english. 2 round is pictorial writing. 3 round is technical round and 4 round is HR round.