Lockheed Martin interview questions

Interview with 4 managers (virtual) after submitting job app. Got an automated recruiting text that prompted me to schedule an interview time; no interaction with any person before the interview, felt impersonal. Interview was scheduled for a few weeks out. Interviewers took turns asking questions & each had approx two to ask. All behavioral/situational questions. Lasted around an hour. They told me the position would be high-stress. One interviewer asked more about a certain data visualization tool I listed on my resume.

Two phone calls, one from the group manager and the second one with another senior manager, just questions about the role and experience, no behavioral circus. Usually there is also a screeening call from HR but not this time.