There are several tools you can use to load your data into Tableau.
1. Built-in pivot feature in Tableau
- It is a built-in pivoting tool that converts data with a lot of columns into data that has fewer columns and many rows. That is, it normalizes the data.
- The downside is that it only works with Excel and CSV files. As well, it is best to use with datasets with not too many questions/variables.
For more information on loading your data, please consult the Duke University LibGuides.