Amazon Senior Project Manager interview questions

I had a great communication with a PM in the team. However, the recruiters totally messed up the process. I got a positive email from a recruiter and then a decline from another recruiter and then again a positive email from the first recruiter. Very unprofessional recruiting team. And finally I was ghosted. It is really horrible to be ghosted, but when you are in a pipeline and then ghosted, you ask yourself 1000 questions about what could have happened.