Medtronic Sr. Engineer interview questions

One of the most weirdest experiences so far.I get a call in September for a position I applied in May. Phone call on Monday from the program Manager and face to face interview week later.Out of seven people set to interview me First one was HR who was 20 mins late to a 30 mins interview (online). out of next five 3 were online again.Last guy who was supposed to interview me never showed up. Every interviewee asked the same 3 questions about situations I may have faced.Same questions over and over again.Some were nice enough to fill a form take notes but other dint even bother.For a senior position I expected atleast few Technical Questions,after all it was a tech role. After a month of followup after the interview ,I get a copy paste of an automated Email. If giving feedback is difficult ,please contact the candidate and convey the rejection .Very unprofessional of the hiring team to ignore Emails and phone call and sending an automated mail.

Hiring process was straight forward. it started with initial phone interview with HR. It followed by an interview with hiring manager. within week, personal interview with entire team was scheduled. WIthin week of interview, reference check started and formal offer was made upon reference/ background check.