I applied through university. The process took 2 weeks. I interviewed at Northrop Grumman (Baltimore, MD) in Sept 2015
Interview
Few basic questions followed by questions regarding resume information. I was interviewed by two recruiters simultaneously. They were very much interested to know what I thought about the company and how i would fit in. They also explained how the process would be conducted and what preparations would be needed to continue.
They contacted me for an in person interview and then asked me leet code style questions. After the interview I heard back from a recruiter who set up another phone call with me
I interviewed at Northrop Grumman (Huntsville Park, AL)
Interview
Technical questions and behavioral questions (STAR formatting) with the normal what draws you to work for us. Microsoft Teams meeting with a panel to review answers. Took roughly 1 hour and it was a very straightforward and easily made process.
Formal, not too stressful. Ensures you understand the basics and thay you know what you're talking about as you may be getting interviewed by somebody that's technical at some point.