There are severaldata entry examples in different industries like health care, retail, finance, education, and e-commerce. Some of the common data entry duties include recording patient information, updating customer databases, billing records, payroll data, and product listing in an online shop. An example of a data entry operation is inputting written data into a spreadsheet or business application. Another example of database entry can be updating customer contact details in a customer relationship management database. Database entry helps retail companies to record their inventory records, whereas patient files are recorded through data entry in health care organizations. These are some examples of data entry duties that help business operations with organized and easily accessible information.