I applied through university. The process took 1 day. I interviewed at Essar Energy (Ahmedabad) in Apr 2010
Interview
The interview process was pretty standard. It was an on campus interview. Just one round. Included HR as well as technical questions. Technical Questions repeated, so make sure you ask the people who interviewed in front of you. Mine was for an electrical engineer position. Good focus on power factor topics. Show confidence and you'll be fine.
Interview questions [1]
Question 1
Question on how to correct for reactive power factors.