Amazon Recruitment Manager interview questions

Had a single call for an hour with the recruiter, who had reached out on Linkedin. He asked me to come onsite at the end of the call and started the plans to have me travel to Seattle. Did an interview prep call, then flew out for the onsite two weeks later The interviews were 4 behavioral interviews with 4 different RMs. All of the questions were open ended, behavioral interview questions, 2 of the 4 interviewers seemed to be very invested, while the others seemed like they were just getting a chore done.