An update and some advice.
So I had this interview this morning and the interviewer said I was the best applicant so far and I am guaranteed a place.
He was just trying to gauge my interest in the field (live production) and also tested my problem solving skills with a few puzzles. I don’t think the puzzles would apply to the sound production.
I think what really helped me was because I was trying to act as confident as possible and kept asking him any question, no matter how stupid, about specifics about the course and the content covered.
Just be prepared to show you have an interest in the field, even if you have little knowledge and just be ready to tak a lot.
He also asked me how much I knew about the course, so look at all the ins out outs and the outlines of what is in the course beforehand.