Amazon Data Engineer II interview questions

The recruiter set up the first round phone screening, and it took us three weeks to finally find a time. Though the interviewer didn't show up during the scheduled time, and the recruiter kept ghosting me without any updates. It looks like the position has been filled, but they gave no respect on the candidates who are still in the interview process. It's the worst interview experience I've ever had.

1 hour * 1 round of technical screening, behaviour questions & SQL questions asked 1 hour * 5 rounds loop interviews, a lot of behavior questions each round, 1 round of pandas coding, and 1 round of SQL coding included.