I applied through college or university. The process took 2 weeks. I interviewed at Northrop Grumman in Oct 2017
Interview
I received an email inviting me to interview after meeting a recruiter at my school's career fair. There was a mixer the night before with several employees and students who were interviewing, and the next day I had a 45-minute interview with an engineer. Most of the questions were based on my resume, but there were a few technical questions involving digital logic.
Interview questions [2]
Question 1
What is the most recent technical project that you have worked on?
There was a short video call with a hiring manager. They were very friendly, mostly walked through your resume, asked you some behavioral based questions, and asked about you (hobbies, school, etc).
Amazing process, smooth and recruiter scheduled them very well. Definitely have your resume known inside and out. The technicals were medium difficulty, Be as well spoken as you can, iterate your points clearly.
I interviewed at Northrop Grumman (Salt Lake City, UT)
Interview
Very quick and easy. Applied online their website. was forwarded there from linked in. Very nice. Delt directly with my manager during the hiring prosses then got transferred to a recruiter for my offer