Tableau Desktop Specialist Certification: A prep guide with multiple learning styles to help you gain Tableau Desktop Specialist certification

by Adam Mico

Free

2018 and 2019

Qualitative data

false headings

If you’re working with a CSV file, convert it into an explicit table in your spreadsheet tool to make sure you are working with the intended structure.

category manipulation,

Tableau generally works better with more rows than more columns.

wide and unpivoted.

Pivoted data is tall with more rows, but fewer fields.

stores the field name and sample rows (this defaults to 100, but it can be modified) to a clipboard.

Aliases…: This is not a transformative field, but rather identifies if the field has an alias

Charting flexibility

True

None of the above