PwC Audit Associate I interview questions

i got invitation to 1:1 interview after passing a test, consisting of 3 parts (math, foreign language, IQ skills). at the interview i was asked many questions concerning my knowledge and education. some case situatuations were put before me to solve. the interview lasted for 1.5 hours. as i think it went pretty well. now i'm waiting for the approval for the last interview with 2 managers, where more exact questions concerning the position will be asked.

I got the first round interview through university job fair. First interview consisted of 1 45-minute 1:1 interview. Questions are mainly about my resume. No behavioral questions during the 1st round. One week after the first round, I received the email notification for the final round. Final round consisted of a pre-interview dinner (3 candidates, 1 associate, 1 manager, 1 partner), presentations from the firm, 2 1:1 interviews, half an hour each.