Data entry is the process of inputting data or information into a computer system or database. This could include typing in names, addresses, phone numbers, product information, customer orders, financial data, or other types of information. The data may be in the form of hard copies, scanned documents, spreadsheets, or electronic files.

Data entry work requires attention to detail, accuracy, and a good typing speed. The data entered must be error-free and must match the original source. Data entry professionals may work in a variety of industries, including healthcare, finance, retail, and government, among others.

The job responsibilities of a data entry professional may include creating and maintaining databases, entering data into spreadsheets, verifying data accuracy, sorting and organizing data, and generating reports. Some data entry jobs may also require knowledge of specific software applications and computer programs.