I applied online. The process took 1 week. I interviewed at ESI Group (Bengaluru) in Nov 2015
Interview
AMCAT aptitude test for screening purpose test was very easy. After the test I was selected for interview at the office, there were 2 rounds of tech interview and an HR round.
Interview questions [1]
Question 1
Questions on C++ concepts, explain the final year project architecture in detail, few questions on open GL