Two common charting techniques in Tableau are shared and dual axis charts. They are both great when wanting to compare data points; save (dashboard) space and highlight relationships. But...
A fundamental aspect of creating impactful visualisations in Tableau involves using calculations. Tableau offers three main types: Basic Calculations, Table Calculations and Level of Detail (LOD) calculations. Each type...
If you’re looking to validate your Tableau skills and enhance your career prospects, the Tableau Desktop Specialist exam is your gateway to success. I just passed it a week...
As a beginner in Tableau, the first concept I realised that was really important to understand were dimensions vs measures and discrete vs continuous fields. These form the building...
There are multiple ways of combining and relating data sources in Tableau. It is important to understand these methods in order to choose the correct one for accurate and...