Tableau Prep Builder: Cleaning & Analyzing Data

Skillsoft issued completion badges are earned based on viewing the percentage required or receiving a passing score when assessment is required. Tableau Prep Builder is all about preparing your data source and getting it ready for deeper analysis. To do this, you are going to need to know how to perform a variety of different operations, including clean-up steps, data aggregation, and split, group, and replacement actions. You may also need to introduce calculations and regular expressions into your flow via calculated fields, create custom data roles to control the data you are working with, or bring in additional operational capabilities via R and Python scripts.