A data entry operator is a professional responsible for entering, updating, and maintaining accurate and up-to-date information in computer databases and systems. Their primary role is to ensure that data is entered quickly and accurately, so that it can be easily accessed and used by other members of the organization.

The specific duties of a data entry operator may vary depending on the employer and the industry they work in, but generally include:

1. Entering and updating customer, product, and other business-related information into databases.

2. Verifying and reviewing data for errors, inconsistencies, or missing information.

3. Preparing and sorting documents for data entry.

4. Generating reports, printing, and labeling information for distribution.

5. Maintaining confidentiality and security of sensitive data.

6. Ensuring that all data is entered into the system accurately and in a timely manner.

7. Collaborating with other members of the team to ensure that all information is up-to-date and accurate.

8. Keeping track of deadlines and prioritizing tasks accordingly.

9. Performing other administrative duties as needed.

To be a successful data entry operator, you should have excellent typing skills, attention to detail, and good organizational and time management skills. Additionally, you should have a good understanding of computer systems, software, and databases. Some positions may require specific knowledge or experience with industry-specific software or systems.