I applied online. The process took 4 weeks. I interviewed at Northrop Grumman (Redondo Beach, CA) in Jun 2016
Interview
Recruiter contacted me. Set up an interview with 3 team members. One was the team manager while the other two were team members. One-on-one interviews with all 3, about 30 minutes in length for each. 2 to 3 technical questions for each, the rest were questions about resume/classes/past projects and experiences.
Interview questions [3]
Question 1
You have an array of numbers with each number having being duplicated except for one. The array is not sorted. How would you go about finding the number without a duplicate?
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.