"Client focus. We want to be a company that people want to do business with. We look for ways to better serve our clients' needs in a way that upholds the highest ethical standards. We know our clients expect exceptional experiences; however, they choose to interact with us, and we invest in our people to help us best deliver for those we serve." As the face of the organization, your interviewer is looking to recruit only those candidates who excel in customer service. As you prepare for your interviewer, consider what part of your customer service experience would most apply to being a successful teller. Talk about serving customers and putting a smile on their faces with each interaction you had. Don't hesitate to use a real-world example of a time you went the extra mile to provide the best service possible.