Data Entry Operator Maintain an employee database and their useful information in an accurate manner. Update customer data on a daily basis through useful information. Review data deficiencies or errors, correct incompatibilities if possible and check the output of the authorization document. Check the data for accuracy and sort it according to the source documents. Verify and update data before entering it in the database. Enter data and fill in for the missing information through research and coordination from the concerned department. Apply data program techniques and procedures. Prepare the backup of all the data and information. Make reports and prepare data in a useful manner. Follow company policies and comply with data integrity. Keep confidential information securely.