A data entry clerk is a professional responsible for inputting, updating, and maintaining data in computer systems or databases. They often work with various types of information, such as customer records, inventory lists, or financial data. Accuracy and attention to detail are crucial in this role to ensure that the information is correct and reliable. Typically, data entry clerks use software programs like Microsoft Excel or database management systems to perform their tasks. They may work in various industries, including healthcare, finance, and retail, and often collaborate with other team members to support data management efforts.