Lockheed Martin interview questions

Applied online, 30 days later got a call from technical lead to make sure I was still available, 30 day later had 45 minutes phone interview w/ lead and mgr. Interview was 1/2 situational questions and 1/2 technical. Got offer from recruiter 2 weeks later, asked if I could negociate which recruiter said yes I bumped my salarys by a few thousand dollars over initial offer. It was wierd showing up to work day 1 having done the whole interview and offer process through the phone.