Tech Mahindra Consultant interview questions

I was referred by one of my friend. Then I received an interview call from company and attended the interview at company office. 1st round: Basic Technical 2nd round: Technical + Project details + SDLC 3rd round: Managerial 4th round: HR

It was a walkin face to face technical discussion went well and short listed for 2nd round After a frequent followup for 2 weeks HR arranged 2nd round interview and this interview was conducted for name sake i think they dont have the requirement