No interview process really, but they match you to a professor with similar interests as your own. I had an amazing experience during my time as a Teaching Assistant. I got to do it three different times with three different professors and each time it was something I had interest in.

There was a single in person Interview with three departmental professors prior to the job offer. Things discussed were: - Series of Knowledge based questions - Review of previous course-work - Review of relevant previous work experience - Review of relevant skills - Review of teaching interests