ALDI Store Assistant interview questions

It was a group interview where we had to analyse situations at the workplace and put them in the correct order. It was quite challenging. We then heard back from them within 48 hrs if we were invited for a 1 to 1 interview. I am not sure how they decide who to invite next, as I have not passed the group assessment this time, even though I have 6 years of experience in customer assitstance.