Medicaid in the United States. In many systems, the hand-written forms are first scanned into digital images (JPEG, PNG, bitmap, etc.). These files are then processed by the optical character recognition system, where many fields are completed by the computerized optical scanner. When the OCR software has low confidence in a data field, it is flagged for review – not the entire record but just the single field. The data entry clerk then manually reviews the data already entered by OCR, corrects it if needed, and fills in any missing data by simultaneously viewing the image on-screen. The accuracy of personal records, as well as billing or financial information, is usually very important to the general public as well as the healthcare provider. Sensitive or vital information such as this is often checked many times, by both clerk and machine, before being accepted. Job requirements, security, and pay Accuracy is usually more important than speed, because detection and correction of errors can be very time-consuming. Staying focused and speed are also required. The job is usually low-skilled, so veteran staff are often employed on a temporary basis after a large survey or census has been completed. However, most companies handling large amounts of data on a regular basis will spread the contracts and workload across the year and will hire part-time. The role of data entry clerks working with physical hand-written documents is on the decline in the developed world, because employees within a company frequently enter their own data, as it is collected now, instead of having a different employee do this task. An example of this is an operator working in a call center or a cashier in a shop. Cost is another reason for the decline. Data entry is labor-intensive for large batches and therefore expensive, so large companies will sometimes outsource the work, either locally or to third-world countries where there is no shortage of cheaper unskilled labor. , the median pay was between $19,396 and $34,990 in the United States. , The New York Times was still carrying ads for the job title Data Entry Clerk. Education and training For the job as a data entry clerk, competent math and English skills may be necessary. The worker will need to be very familiar with office software such as word processors, databases, and spreadsheets. One must have quickness, focus, and customer service skills. Education higher than