I believe the interviewer is from Australia very less patient with a very fake smile on his face. Looks like he was having a back to back interviews before I got interviewed. Since it was a Zoom session interview there were a lot of disturbances I could hardly hear him and looks like he got pissed off when I have asked him to repeat the question. He gave a statement saying that I am unfit for the role.
Suggestions:
Please have interviews planned in such a way that you get sometime in between from the interviews rather than having back to back and being overwhelmed. Take sometime before coming to a conclusion on a candidate.