General Dynamics Information Technology interview questions

Had a phone screen with the recruiter who then scheduled an interview with a hiring manager. The hiring manager gave me very positive feedback on our interview and said that the recruiter would setup one more interview with some engineers from the team. I asked the recruiter about scheduling the next interview, but he said he was still trying to get feedback from the hiring manager. After two weeks, he told me that the position had been filled. Not sure if I got ghosted or if they just have miscommunication issues within their hiring process.

3 interviewers. First there was a brief phone interview. Then there was a in person interview. They asked about myself. They they asked about my qualifications and then some technical questions followed. Then asked what type of work environment I preferred. Then more light questions at the end.