I applied through college or university. I interviewed at Tech Mahindra in Nov 2011
Interview
I was selected from campus interview.As It company they will ask you about computer science subjects like OS , networking compiler etc.It totally depends upon the panelist. some time they only asks logical questions and test your problem solving ability.
interview was average not to easy not too tough, asked few questions regarding coding as well, first was telephonic interview with the HR and second was technical interview with the manager, overall was good
I applied through a staffing agency. I interviewed at Tech Mahindra (Pune)
Interview
3 processes. smooth
technical round, manager round with hr. No written test only logical presentation. very easy process. so you can go to the job no issue. it is easy.
no work pressure
written exam followed by interview with hr and it was moderate interview . But documnet submit process was very lengthy and making bond for 2 year was worse thing which kills some future.