There was a video Interview including five questions to answer. Mainly to describe yourself, academic experiences, motivation to get this assistant position, personal advantages and disadvantages, what courses you want to assist in and why.
Grading Assistant applicants have rated the interview process at Columbia University with 2 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 69.8% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
