PwC Audit Associate interview questions

I didn't get an offer due to my university, they don't accept candidates from government college. First was the HR interview was one way method it was easy, then they don't reach me out until I sent an email the told me that I passed it, and scheduled a technical interview to be the next day. And then I ghosted again until I sent an email, they told me that I passed it and scheduled a partner interview to be after less than 20 hour, the interview rescheduled to be after two days due to camera issues while the interview, the forth and final interview was about 10 min. I was waiting for an offer but I got a rejection mail because of my university, they didn't say it directly but I asked an employee and he told me that. The whole process take about 3 months.