All types of data entry work.Data Entry Clerk responsibilities include: · Transferring data from paper formats into computer files or database systems.Maintains database by entering new and updated customer and account information. · Prepares source data for computer entry by compiling typical Data Entry job description will include the following responsibilities: Preparing and sorting documents for data entry. Entering data into database software and checking to ensure the accuracy of the data that has been inputted. ... Creating data backups as part of a contingency plan.