With your interviewer looking to hear your thoughts on what type of leader you will be, make sure not to use generic labels of different leadership styles. Rather, try and remain focused on your ability to build and maintain an effective team based atmosphere as the success of any branch at Santander Bank will rely on the Branch Manager's ability to do so. From there, talk about your specific skills and abilities that will really be able to foster that team atmosphere to promote branch growth and employee satisfaction moving into the future.