Many people leave their primary industry and move into roles within banking. If you are transitioning between sectors, expect to answer a question like this and come prepared to defend why you want to change industries.
Your answer should be more profound than the typical, 'banking seems interesting to me' type of response. Think about why you feel that this transition into banking will be beneficial for your long term career.
Next, the interviewer would like to know which transferable skills you bring to this position. There are many ways that you can be a fit for a job, even though you do not come with direct industry experience. Think about the variety of skills that you have and how those can benefit SchoolsFirst FCU.