Lidl Sales Assistant interview questions

So basically it was different to how it should be you know. This is very stupid. I am trying to get to answe a question that won’t let me answer the question

Group interview and presentation followed by individual interviews. Given scenerio for presentation and had to solve problems in a group. General interview questions afterwards, want to know what you know about lidl, greatest stengths. Asked if I uad any questions about the position