Spotify Program Manager interview questions

Recruiter sent me an email welcoming me to the interview process, and at the same time sent two calendar invites for interviews without even asking me for availability. I definitely was not available for the first interview but changed my schedule. The first interview was with the recruiter, and shockingly was within a few hours of when he had sent the email. The recruiter never showed up: ghosted on the interview he had set up himself, and then never responded to apologize or anything. He later ghosted again the same way: requested a meeting, put a meeting on my calendar, never showed up to his own meeting, and never responded to my questioning emails. All a bad sign. Made it through to the last phase of the interview process, and I receive an interview schedule request email asking me to choose to complete several interviews at either 1am or 2:30am the next week. I thought it was a mistake. No. After 7 interviews and a 10 week interview process, at the offer stage the company closes the role for budgetary reasons. Nobody gets hired. In the end, I was relieved it was over. Lots of negative energy during the interview process, I was angry at the lack of respect for my time, and the lack of professionalism was stunning.