I applied through university. The process took 1 day. I interviewed at 3M (Saint Paul, MN) in Oct 2009
Interview
This interview was a first round interview organized through a campus website. It was 30 min, and relatively easy. A few behavior questions were asked about working on teams and how to overcome someone who disagrees with you. One technical question was asked about NPV and explaining it in laymans terms. The interviewer was very kind and easy to talk to.
Interview questions [1]
Question 1
How would you explain, in laymans terms, to a project manager, that the NPV of a project is not good and thus the project is not a good investment.