PwC Manager interview questions

Hiring manager keeps cutting me off, even turned off the camera and mic for a few minutes WHILE I was in the middle of answering his questions (when someone seemed to talk to him). Also keeps on intimidating me. If that was not rude, I don't know what is.

I gave a virtual interview at PwC SDC Kolkata. It was taken by a manager with 5 years of experience and a senior manager with 8 years of experience. Both the interviewers weren't well groomed ( it looked as if someone is just up from the bed and on the interview), did not present themselves well and were not at all professional. It doesn't represent right picture of the brand. Questions asked did not resonate with the level applied for. A manager took the interview for manager level interviewee which doesn't represent the right way of assessment. Overall, it distorted the image of this section of the company I had in my mind.