usually there is 1-2 interviews with the supervisor and her assistant. This consists of themselves praising how amazing they are and what an honor it is for you to be considered to work under them. Then you are told that you should expect to have nothing else going on in your life in order to accept a position so that you can be given every shift that no one else wants since you are the least senior employee.

Group interview with 20+, you must stand out to be selected for final one on one interview with managers , I believe about 8 of us got selected. Very intimidating interview, just try your hard best not to be shy and stand out.