Short and to the point in terms of how you handle situations and customers. Offer guidance in what they are looking for. Prior experience is not necessary but will always help.
I applied online. The process took 1 day. I interviewed at PetSmart (West Covina, CA) in Jun 2021
Interview
It was a single interview performed by the assistant manager. It lasted 20-30 minutes. It had very typical questions for a retail interview. I was nervous, but the assistant manager was professional, and kind.
Interview questions [1]
Question 1
Since you will be part time, what is your availability?
It was a pretty retail interview experience. They talked about what working with pets and animals would be like and how to handle that, and also just things about retail in general.