I applied for the Westfield store in Stratford and overall experience was a breeze. You just need to be yourself. I was in a group interview with 12 other girls. There was the store manager and 2 other lovely ladies (forgot their roles!) They definitely made things easier by being nice and bubbly so not as intimidating as I thought. Here’s how it went: 1) Everyone was split into groups of 4 and we were asked to name one fun fact about ourselves. 3) We then filled out sheets about hours and availability. 3) After we went on to do some exercises. First one was to build a bridge out of coffee stirrers and tape which should support the weight of a small object (race car in my case) 4) We were then given a bunch of underwear and a colour chart and we had to sort them out in the way they would be displayed in the store. 5) Everyone was then sent out and 2 of us would be called in at the same time to do the task of selling their products (lasted 2 minutes) 6) Last bit of the assessment was being asked interview style questions. I think each individual was asked 2 questions each. For this part we stayed in our group. One of the ladies just came to a table and asked the questions to each of us. 7) Everyone then threw in questions they had about the role and whatnot. We were then told we would be contacted of the outcome of our application by either email or telephone. TIP: Wear all black and smart clothing to the interview. That's the store uniform so don't try to be a rebel. It's stated online uniform in store is "smart business" however in the assessment the store manager said the look is more "sexy and empowering". So I guess it depends on the store and management. And definitely be vocal. Try to take charge but at the same time, work with your group. It's about standing out at the end of the day.