I applied online. The process took 4 days. I interviewed at Tata Communications (Chennai) in Oct 2013
Interview
round 1: phone interview (taken by HR) Round 2: face to face interview (taken by reporting manager). then HR executive released the offer letter. i was joined the job within a week after selected. and after a week i received the appointment letter
Interview questions [1]
Question 1
tell me the OSI model, difference between switch and router, etc
