Colin’s help has been indispensable. He has provided us with a wide range of advice and training – not just in data visualisation, where he excels, but also in data prep and modelling. He has helped us unlock the potential of Tableau Prep, build robust relational databases in Tableau, and transition from using unpivoted data in Excel to pivoted (i.e. columns to rows) data in Tableau.
Creating a data visualization culture requires many different factors including people, technology and processes. But a good starting point is to consider how data is currently being consumed within your organisation. Then apply some visualization to the data incrementally. Showing your audience the before and the after is an effective way to show them the potential power of data visualization: