PwC Associate Consultant interview questions

First i did an HR interview and it was so easy then i did a business case interview and this is the most important one Finally I had partner interview

HR interview, just general questions, but I hated how they didn't respect the time difference and called me very early morning around 5 am. Then a second personal interview over the phone was a personal interview too with some questions about consulting and what they do. Finally, a physical discussion that involves a personal interview and then a case study