I had 3 different but essentially same get to know interviews with 3 different people on the hierarchy (manager, director, vice-president). The process was very long, almost three months and I had the impression that the 3 people weren't communicating with each other during the whole process which contributed to the slow process. I had to email them to remind them to schedule the interview and ask for updates. I was (or so I was told) in the final round of interview (from 15 people down to 3) only to be ghosted after the final interview. Very unprofessional and unnecessary long process

Interview with recruiter followed by interview with hiring manager. Both were phone interviews. Both people were pleasant and professional. There were no red flags and they asked the very generic interview questions.