Was referred to the job by a friend who was a lifeguard. I was looking for a fun summer job, so I went in for the interview day. It was very informal (jeans/t-shirt) and you "interview" in a large group of people. Essentially, they want to see you you interact and react in large groups and that your personality stands out.

It was quick and efficient. The interview was conducted online over video call. There were multiple rounds of interviews. I talked with two different people who were in charge of hiring.