I applied online. I interviewed at Northrop Grumman (Rolling Meadows, IL)
Interview
Straightforward, the interview process was so gratifying that I was disappointed when it ended. The interview lasted almost 3 hours after completion of the internal company paperwork and a tour of the facility by the hiring manager.
Interview questions [1]
Question 1
Nothing really definitive, the interview began with a tour of the facility which provoked a back and forth series of conversations relating to operations and allowed me to discuss my experience and how it could benefit the overall operation of the company.
I applied through an employee referral. I interviewed at Northrop Grumman (Los Angeles, CA) in Sep 2013
Interview
Interview with two managers with questions based on resume content/past experience. Each interview lasted for an hour. It seemed like the managers had already made up their mind to hire me and the interview was just a sanity check.
I applied online. I interviewed at Northrop Grumman in Dec 2016
Interview
It was very straight forward. A good interview overall. It lasted about 45 minutes with both behavioral and technical questions. The coding questions require in depth answers. It certainly wasn't an easy one.