I applied online. The process took 1+ week. I interviewed at Subway (Houston, TX) in Jan 2022
Interview
Pretty general interview with more behavioral questions than technical questions. Prep with some common questions before the interview and have a smooth sailing interview. Know how to introduce yourself. Have a solid reason why you want to work there, be honest. Make sure you relay you have interest in the company and position,
I interviewed at Subway (Barnsley, South West England, England)
Interview
I was sat down and asked questions about myself in a possible manner in the middle of the restaurant as people dined around me. I was then instructed to cut bread so they could see how well I could do.
Easy flow, face to face and they are quite patient with you. The manager are understanding if it's your first time and let you through the flow of the process
Very simple and straightforward. Normal questions like availability, have you worked in food service before, etc. I think it depends on location though since friends at other locations have had more substantive or less substantive interviews.