I applied through university. The process took 2 days. I interviewed at Sanmar Group (Chennai) in Nov 2013
Interview
The Process had a Technical Paper - Multiple Choice which was followed by a Group Discussion. Then they had 2 interviews. One was general and the other was Technical. It was then finally followed by a psychographic Interview.
Interview questions [1]
Question 1
The interviews were mainly based on the CV. Nothing Special. Some general technical questions were also asked.
Aptitude test would be conducted overall then GD after that technical HR then final HR! Techinal HR will be bit tough because they test your core knowledge and Final HR will depend on your area of interest
I applied through university. The process took 4 weeks. I interviewed at Sanmar Group (Chennai) in Dec 2014
Interview
1st round was written. After going through, Technical round was average in terms of difficulty. Questions related to Heat & Mass transfer.
Also we had a Group discussion round with HR. Final Round was with Head of Operations.