Pretty generic behaviorally. They don't test too much on technical, but tbh the process is completely different across teams. Just know your resume well and some technical basics, and I feel like you should be okay. Obviously have to know more as you level up, but interviewing here isn't like doing algorithms, just know your tech stack and resume well and all the technical questions they could ask you about it and you should be good.
I applied through college or university. I interviewed at Lockheed Martin (Moorestown, NJ)
Interview
Pretty easy round just speaking about past experiences on your resume and possibly some very simple technical questions about engineering practices - reqs, system design, and testing. Dont sweat it!
The interviewers were trying to see if you can bring enthusiasm to the team. Wanted to see if interviewee has an interest in the projects. No insane technical questions. Overall very easy just show you are passionate and willing to learn