Lidl Customer Assistant interview questions

I was invited to a group interview in which we were given a few pages of mathematical problems and we were asked to completed the questions. Following this one by one we were taken into another room and was asked to take part in a role play situation.

I had to complete an online assessment which was basically maths and scenario questions. It was timed and lasted about 25 minutes. After this I had a telephone interview that lasted about 5-10 minutes with quite basic questions. At the end of the call I was told I had a face to face interview the next day. This was very relaxed and the dress code was smart/casual. I got contacted 3 days later to tell me I got the job!