The process took 1 day. I interviewed at Northrop Grumman (Orlando, FL) in Oct 2017
Interview
The interview was about 10 minutes of going over my resume before I got an offer. I was very surprised at how quick and easy it was and it made me worry a little.
Interview questions [1]
Question 1
They wanted to make sure I was a citizen and can get security clearance.
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.
I applied through an employee referral. The process took 2 months. I interviewed at Northrop Grumman (San Diego, CA) in Sep 2009
Interview
Was contacted for a phone interview with pretty easy questions not to technical or detailed. I was broght in for face to face interview, again questions were not to difficult considering experience level of an intern.