Maintains database by entering new and updated customer and account information. Prepares source data for computer entry by compiling and sorting information. Establishes entry priorities. Processes customer and account source documents by reviewing data for deficiencies.Tests customer and account system changes and upgrades by inputting new data. Secures information by completing data base backups. Maintains operations by following policies and procedures and reporting needed changes. Maintains customer confidence and protects operations by keeping information confidential. Contributes to team effort by accomplishing related results as needed.