Northrop Grumman interview questions

Was set up at the university. Came in an sat down. Asked a few question about who I am, what I am looking for and what I want to do in the future. Asked me some questions regarding the role and whether I would be able to do function well. Went into the technical details and he tested my competency. Role wasnt what I applied to. Somehow their system messed up my application and I was interviewed for a different application and role. But overall was your standard interview.