I applied through an employee referral. I interviewed at Northrop Grumman (Chandler, AZ) in Mar 2018
Interview
Very comprehensive. Multiple interviews with various technical and non technical questions. Everything was pretty straightforward and felt more like a normal conversation rather than an interview. 2/3 technical questions were not particularly difficult. The final question was pretty hard though. It did take a few hours to complete.
Interview questions [1]
Question 1
What was a challenge a precious employer and how did you overcome it?
Met with two interviewers on campus and thought it would be a behavioral interview and it ended up being a technical interview. I was not prepared for technical interview questions and performed poorly as a result.
Interview questions [1]
Question 1
What considerations would you take when designing a ball valve?"
It was positive, with a technical team that was knowledgeable. There was not a lot of intimidation and it went by quick. I would say the interviewers were wanting to be there and involved.