I was contacted by a Professor from a previous class that I had taken about being a teaching assistant. I filled out a form for the job and got an email a couple of days later that informed me that I had been accepted for the job.
I applied through other source. I interviewed at Purdue University
Interview
Easy, there was no interview at all. The chemistry department trusts all students and gives them a teaching job if their research professor is not paying them a research assistantship.
Teacher Assistant applicants have rated the interview process at Purdue University with 1 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 76.8% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at Purdue University as a Teacher Assistant according to 2 Glassdoor interviews include:
One on one interview: 100%
Here are the most commonly searched roles for interview reports -