Tableau Desktop: Preparing & Cleaning Data

Skillsoft issued completion badges are earned based on viewing the percentage required or receiving a passing score when assessment is required. Preparing, controlling, and cleaning up data before you start working with it is key to getting the most out of your analyses in Tableau Desktop. You can define the types of data you're working with, split the contents of a data field, and use the pivot tool to convert columnar data to row data. Once you have finished preparing your data, you can control what is brought into the Tableau Data Engine, and stay on top of updates and refreshes.