Data file management workshop provides hands-on practices in determining inaccurate, incomplete, or unreasonable data and then improving the quality through correction of detected errors and omissions. In the business world, incorrect data can be costly. Many companies use customer information such as contact information, addresses, services used, and preferences. The company may lose customers if the address or other information is inaccurate. You will learn how to do data auditing in spreadsheet and database files to detect anomalies and contradictions. You will apply various methods such as parsing, data transformation, and duplicate elimination. Experienced trainer will work with you and guide you through excel and database software in our computer labs. Prior knowledge of Microsoft Excel, Access or some other database is required.
