Working as an entry-level bank teller involves on-the-job skills development for working with customers and processing transactions. As a bank teller with no experience, you need to learn how to access customer accounts, perform deposits, authorize withdrawals, cash checks, give change and handle other cash transactions, and maintain customer privacy and security. Your responsibilities often include accessing confidential information, which requires learning company policies and industry rules and regulations. Your duties can also span collecting loan payments, processing credit applications, and keeping confidential digital customer records. Providing comprehensive customer service is also a crucial part of working as an entry-level bank teller.