It was a group interview - roughly 15 people showed up, run by the store manager and two others. It began in their break room, where we went around the room one by one and told everyone about ourselves, why we wanted to work at Aldi, and one hobby or interest we had. Then the group was split in two, where one stayed behind for 1v1 interviews, and the other had a store tour.
The 1v1 interviews consisted of being asked about your background, a strength and weakness in a previous job position, and a question around customer safety.
The store tour was a complete one, with explanations about how things work and each different part of the store, including registers, isles and the store rooms.
The manager and other interviewers were extremely friendly and positive, and keen to answer all questions and engage with everyone.