Piggybacking off of the previous comment, I think it’s because obviously English isn’t the interviewer’s first language and the wording of his questions is not native and a little awkward. His responses to the answers are also awkward, he is just so nervous that he’s probably making them uncomfortable as well. He’s so nervous that he can’t think through what he’s saying, he’s not very confident, and he honestly didn’t seem prepared. I think he just thought of some questions to ask and winged the interview but that’s pretty unprofessional imo and it almost seems like he lacks respect for the actors because he didn’t prepare
