I applied through university. The process took 1 day. I interviewed at bp (West Lafayette, IN) in Oct 2012
Interview
Lots of questions.e.g a time when you got feedback and what you did with it? How you go about selecting a method out of possible many others? Your goal and how you accomplished them.
Interview questions [1]
Question 1
When someone was going out of line (ethics) how you put them back on track.