Waitrose interview questions

I had a group assessment there was about 10 of us there and we were split in to two groups , we were them given scenarios which we had to discuss as a team they assess you on participation and how you deal with the scenarios and also how you interact with your team. I then had a one to one interview where he asked me basic questions about working. I was told that they would get back to us within the next 15 days but the next day I received a email telling me that I had got a job offer !

I Interviewed at the Hub of Waitrose in London Finchley. Was a very simple and relaxed atmosphere for the interview. There were approximately 25 people in attendance on the day for my slot. You got buzzed in and your passport was taken immediately then you waited until you were split into groups for the group stage. Most people weren't even wearing suits, just normal casual clothing. In the group you were given a complicated scenario as a driver and as a group you were required to come up with a solution. What they are looking for is ability to think quickly, and work as a team. I don't think there is a final and correct anwser.