Some behavioral, some technical. Very basic math as a baseline. They do check your resume and ask you about your experience. I can't speak much about anything else. Mostly asked about academic experience and experience with kids.
I interviewed at The Tutoring Center (Cedar Park, TX)
Interview
easy as long you understand math k-12th, you will be fine most of it is just proving you can understand and do the math. They do have other subjects as well but they were not prioritized as much as math
I interviewed at The Tutoring Center (Kennesaw, GA)
Interview
Great experience! They might make you take a math test, but they are willing to teach you may need to tutor for them. Mainly about being available during the right hours.