ALDI Assistant Store interview questions

Complete waste of time. I applied online. Two weeks later, I was invited to a 'Group Assessment' along with 18 other applicants. Although, we were the last group so there were probably about 80 applicants in total going for 4-6 positions. We were asked to do two maths tests (5 minutes each), which I believe I did quite well in. We were then split into groups of 4-5 and given a scenario where we had been in airplane crash and asked to rank a bunch of items based on how important they would be in that scenario (map, clothes etc.). Essentially, it was a waste of time and I regret even attending, especially after reading some of the other reviews on Glassdoor. It's basically a lottery to see who gets an interview because I don't see how they choose the right interview candidates based on that group assessment.