I applied through an employee referral. I interviewed at Northrop Grumman (Baltimore, MD) in Nov 2012
Interview
Interview was fairly standard. Two rounds of in person interviews. Te final interviews were somewhat intense and lasted about half of the day, but the process was overall fairly straightforward. After notification of an offer, there is a pretty hefty amount of paperwork but that is to be expected.
Interview questions [1]
Question 1
No technical questions. It was key to know how the defense industry operates.