I applied through college or university. I interviewed at EF (Education First)
Interview
It was entirely online because I was remote. The 3rd round was me talking to 4 separate individuals answering similar questions to each one. It took about 2.5/3 hours so I think they are seeing if you can talk for long periods of time so they know you can do phone sales. They did a test call with me where we roll played a call.
Interview questions [1]
Question 1
They had me sell something that I'm passionate about. So have a passion ready.