A data entry professional is responsible for accurately inputting various types of data into computer systems and databases. This may include entering customer information, sales figures, inventory data, or any other type of information that is necessary for a business to operate.

Data entry professionals must be detail-oriented and possess strong typing skills, as they are often required to enter large amounts of data quickly and accurately. They should also have a solid understanding of computer systems and software programs commonly used for data entry, such as Microsoft Excel or database management software.

In addition to data entry, these professionals may also be responsible for verifying the accuracy of data, reviewing and editing data as necessary, and ensuring that all data is properly organized and stored. They may also be required to communicate with other members of their team or with clients to clarify data entry requirements or to resolve any issues that arise.

Overall, a data entry professional plays a critical role in ensuring that a business's data is accurate and up-to-date, which is essential for making informed decisions and maintaining a competitive edge in the market.