B&Q Trade Point interview questions

Applied online was contacted about a week later by telephone asked if I was free for a telephone interview at the end he was happy with that and asked me to attend a group interview was relaxed staff all lovely had to go up to customers asked if they needed any help then as a group had to right a list as if we were decorating front room then go and pick the stuff up after that had a ten minute one on one a few questions what would I do in different situations which I thought I was terrible at Then got a phone call next day offering me position