KPMG Associate Consultant interview questions

I had interview with KPMG (Singapore) 5 round of interview in total, overall was good experience, the interviewers were all nice and good, except the HR Business Partner 1. Teams call with Hiring Manager 2. Teams call with HOD 3. F2F session with Hiring Manager 4. Teams call with HR 5. Teams call with HRBP, the interviewer was rather rude Just to recap, it took 5 interviews for the company to identify if you are a good fit to the company :)