I submitted my resume online and got a call from the recruiter a couple weeks later to schedule an interview. On the day of the interview, there were 3 other people interviewing for the same position. We were all gathered in the lobby, where later we were brought into the conference room to hear a presentation about BAE systems and some of the cool things that BAE Systems do. After the presentation, we were sent to an interview room, were we had 1:1 interviews with several groups. I had a chance to talk to 3 groups. There weren't that many technical problems, mostly behavioral.