Module 1: Introduction to Tableau

In this first module, you'll be introduced to Tableau, a powerful data visualisation tool used by organisations around the world—including a growing number of NHS Trusts—to turn data into dynamic, interactive insights. With its intuitive drag-and-drop interface and wide range of charting options, Tableau makes it easy to explore trends, monitor performance, and support evidence-based decision-making. You'll learn about the Tableau workspace, how to connect to various data sources (like Excel, CSVs, or NHS datasets), and understand the core building blocks of visual analytics: dimensions, measures, and visual marks. As healthcare systems increasingly prioritise data transparency and real-time reporting, this module will give you the foundation you need to start creating meaningful, visual stories with data.