What is a data checker?

Data Checkers are professionals responsible for reviewing, verifying, and ensuring the accuracy and consistency of data within databases, spreadsheets, or reports. They typically compare data entries against source documents, identify errors or discrepancies, and make necessary corrections. Their work is crucial for maintaining data integrity, supporting data-driven decisions, and ensuring compliance with organizational or regulatory standards. Data Checkers may work across various industries, including finance, healthcare, research, and logistics.