I went to an audition for my job and didn't have to interview. It's a little strange because you go into a room where they look at your face and silhouette and cut about 80% of the people in the room. If you make it past this, they take three pictures of you and put you in a room to sit for about 30 minutes while they look at your picture. Then, they cut another 60% of people. Whoever is left will typically learn a short and easy jazz routine and they might have you read lines. The next day they called me to come in for a callback three days later where they taught 6 of us the same dance (a few people hadn't learned it yet), we all read lines, and they offered 4 of us the position then and there.