I applied online. I interviewed at ALDI in Sept 2018
Interview
It was a video interview consisting of 8 or 9 questions.
It's pretty straight forward if you're prepared.
I passed the video interview and got through to the assessment centre, but I withdrew my application after finding out about what the scheme REALLY entails via The Student Room and Glassdoor.
Interview questions [3]
Question 1
Tell us about yourself (name, where you live, university degree and what you're doing now