I had an online phone interview where they asked several questions concerning any prior experience in tutoring. Their standard is to have some college degree from a reputable school. Once the interview process is over, then you need to go to their portal and watch a couple videos that tell you how they want the tutoring to generally go and how the financial side of things is managed.

Straight-forward, no knowledge. One on one screening with interviewer-in-training. Examined my history. Did nothing else as far as knowledge exams. Deferred on any of my questions, pointing me to a video that I would get in email for training.