Data entry operators are usually responsible for entering data into different computer databases, managing and maintaining effective record keeping. In addition, they may be responsible for organizing files, collecting and managing data to be entered into the computer.and Transfer data from paper formats into database systems Type in data provided directly from customers or other parties Create and manage spreadsheets with large numbers of figures Verify data by comparing it to source documents Update existing data Produce reports Retrieve data as requested Perform regular backups to ensure data preservation Sort, organize and store paperwork after entering data