Tech Mahindra Customer Support interview questions

It's easy to crack the interview for customer support. I just played with my attention to the detail on the interview. Interviewer asked about Self introduction and basic interview questions

So the first round is group discussion Second round is HR in the first round they tell us about the job role and detals of the salary interview starts will your self introduction and then about the job role , speak in english on any topic for a minute . some basic questions about self, second round: so in HR round he asks about the self intro and then why are you joining bpo about engineering project