I applied online. I interviewed at TetraSoft (Hyderābād) in Jan 2015
Interview
I faced total three rounds of interview
1.Teliphonic Round
2.HR round
3.Manager Round
Starting stage is Writtten test after that teliphonic round next is HR round and for shortlisted candiates there will be a Manager round.
Interview questions [1]
Question 1
LVM reduce and incrrease step by step process
linux booting process