Northrop Grumman interview questions

I attended a hiring event and had the opportunity to introduce myself to a number of hiring managers at once. Based on my experience I was pulled from the group and had an informal one on one session with the hiring manager. During that initial interview, they wanted to know more specific details about work experience. We discussed the type of work that I would be responsible for an how it related to my experience. The whole discussion lasted about 20 minutes. I left them copies of my resume and contact information and was told that they would review them and be in touch. About a week later, I was contacted requesting a second telephone interview. This was a more formal interview process with standard questions. It started with the hiring manager asking me to give him detailed work history encompassing my entire military career. Some questions were technical in nature and some more general supervisory questions. This interview lasted about 45 minutes. The whole experience was a positive one and I felt that my time was valued.