Had to apply online, answer the usual stuff and then read some scenarios and what you would do in them. Got told at the interview that anyone who passes that part automatically gets an interview.
Went along, chatted with a manager who asked about school and previous work and why I wanted the job. Then I had to go down on the shop floor and observe someone on a till and try it out.
Did not hear back for about 2 weeks but when I did, they offered me the job. You then go along to 2 induction days and have 13 weeks training in your chosen area.