Tesco Customer Assistant interview questions

Applied online for several xmas temp positions, all customer assistant roles. Had a call back a week or so later for a brief telephone interview answering basic questions regarding hours I'd be available and my understanding of the job role. Told that I'd hear back within 2 weeks if I was successful and it would be group interviews at the next stage but got a call 3weeks later and had a one to one interview today. Needed to take NI number proof and birth cert as proof I could work in Uk. Interview lasted about an hour, was told it was a good interview and that I'd hear back within the next few days. It was just questions, not taken to shop floor as others have mentioned - was told induction would be the following week.