In this module, you’ll get comfortable working inside Tableau Public—the free version of Tableau’s data visualization software. You’ll learn how to connect to your own data, understand the layout of worksheets and dashboards, and begin building visualizations using key features like the Data pane, canvas, and Show Me tab. You’ll also explore how Tableau handles different data types—like measures and dimensions—and how aggregations work behind the scenes. By the end of this module, you’ll be ready to start building charts with confidence using your own datasets.

Good data visualization isn’t just about clarity—it’s about responsibility. In this module, you’ll explore how bias can creep into visualizations, even unintentionally, and learn how to design with fairness, ethics, and audience needs in mind. Through real-world examples and a hands-on activity, you’ll practice tailoring a chart for a specific audience, reflecting on how choices like labels, annotations, and context can shape perception. Whether you’re creating for executives, analysts, or the public, you’ll leave this module with strategies to design visualizations that are both impactful and trustworthy.

In this final module, you’ll put everything you’ve learned into action by creating and publishing your first Tableau visualization. You’ll explore how to select the right chart type for your message—whether it’s a trend line or a comparison bar chart—and how to refine your visuals using annotations, labels, and tooltips. You’ll also learn how to make your dashboards accessible and inclusive by following best practices in visual design and layout. By the end of this module, you’ll be ready to share your work publicly and with confidence.