Data Entry Operator Responsibilities. Entering customer and account data from source and software Data Entry Operator Responsibilities. Entering customer and account data from source documents within time limits. Compiling, verifying accuracy and sorting information to prepare source data for computer entry. Reviewing data for deficiencies or errors, correcting any incompatibilities and checking output.Detail-orient data entry clerk with six months of experience using Excel and Microsoft Word. Extensive training using transcription technology and desktop publishing. Proven ability to pivot between assignments while maintaining accuracy.Computer literacy and familiarity with various computer programs such as MS Office (formal computer training may be advantageous in progressing in this career) Data entry jobs do not require any special qualifications, knowledge or talent, and only require accuracy and fast turnaround. As such, data entry jobs are frequently outsourced in order to lower costs. Computers are also used in automated data entry, as they are highly accurate and can be programmed to fetch and transcribe data into the required medium. Accurately keyed data is the base upon which the organization can perform analyses and make plans. Manual data entry often requires good concentration and focus over a long duration of time, and this can prove physically and mentally challenging for data entry workers. Data Entry Clerks gather data and capture the information into databases. This may include gathering documents from various sources. This may also include extracting infor