First was a grou dinamic, interview with recruiting manager, with team manager and than interview with hr. More personal question. Final stage they ask for recommenders at least 2

I had a bit long but definitely negative interview process. First, I had interview for another role. They scheduled a next step which is in person and cancelled that interview the day (even after I left home) of the interview due to changing the position to internal. They reached out with IE role later on the same day and send me an application link. I applied. The same day at 9PM (yes, evening!) hiring manager called me and made an interview with technical questions. They finally scheduled another step after this. The invitation was with 1 person and for 30 minutes slot but it was with a team of engineers and 1 hour meeting. Might seem a slight difference but I have a job which I am currently working and scheduling my time accordingly. The interview was okay but I got ghosted even though I followed up twice after the interview. At least after all these steps they could have showed a decency and send a generic rejection message.