You definitely want to be prepared, because there will be at least 2 interviews. One with Store manager and if they like you , you'll be passed to the DM (sometimes its in person or over the phone) . Ask questions, and SMILE. Nothing makes mgrs more happy than having other mgrs who are bubbly and positive

3 interviews: first with the store manager and other co-manager, then with hr, and finally with the commercial manager. It was a two week process and they were very clear about it. The interviews were short and concise and were very professional.