I applied in-person. The process took 1 day. I interviewed at Tech Mahindra (Hyderabad) in Oct 2016
Interview
its moderately easy interview, with three round process of written, technical and hr. technical is bit difficult, written is very easy. how ever i did not get qualified. can easily crack if you prepare for technical round easily.
I applied online. The process took 1 day. I interviewed at Tech Mahindra (Noida) in Dec 2016
Interview
There were three rounds. First was apptitude which was a basic requires time management. Second was technical round and last HR round. Technical round involved your technical knowledge towards the skill you mentioned in your CV like C, C++ , Java etc it was a moderate test. Later in HR round they asked about the behavioural questions .
I applied through college or university. The process took 2 days. I interviewed at Tech Mahindra (Neu-Delhi) in Sep 2016
Interview
Aptitude - it is quite difficult and requires good quants solving
picture writing - describe the picture
tech interview - basic knowledge about IT industry thats it.
hr interview - very easy ..only checks your attitude and behavior.. relocation issues