I applied in-person. I interviewed at Hofstra University (Hempstead, NY) in Jan 2017
Interview
I needed to have complete Calculus II with an A and was assigned various math problems for different courses to improve my knowledge to teach. The supervisor himself will be talking to you and assigning problems to you during Summer and Winter break so you can be prepare to teach all the necessary courses during Fall and Spring semester.
Interview questions [1]
Question 1
What is the approach that you use to teach someone when he or she doesn't understand a problem?