The interview process was fairly streamlined, as I was interviewing for an entry-level job relatively late in Lockheed's hiring season. The interview consisted of one hiring event where managers from different teams reviewed your resume and interviewed you based on the affinity of your resume for their team. As such, you could interview for a position on a team that you did not apply for. Each manager had their own style of interviewing - from the typical STAR format to straight-forward questions about you as a person. The interview process was long - around 2-3 hours, depending on the number of candidates each manager had to talk to. Food and accommodations were provided, and the HR managers that set up the interview were great at welcoming candidates and engaging with them between interviews.