A data entry operator is a person who is responsible for entering and updating information into computer systems or databases. They typically work with large amounts of data, such as customer information, financial records, or inventory lists. The job requires strong typing skills, attention to detail, and the ability to work efficiently and accurately. Data entry operators may work in a variety of industries, including healthcare, finance, retail, and government. They may also be responsible for verifying the accuracy of data and correcting any errors that are found.