I didn't have a formal interview as such. I was called into the managers office for a brief chat about the various responsibilities, then the manager asked if I felt I could do the job. She would review me work after a week or so. I had to meet her again a few days later to confirm things.

Easy, essentially got hired on the spot based on availability and willingness to work. Flexibility around shifts. decent pay for student work and friendly staff. Was offered a zero hours contract.