Data Analysis and Visualization with Tableau Public

In today's data-driven world, the ability to transform raw numbers into clear, actionable insights is a highly sought-after skill. Tableau Public offers a powerful platform that allows anyone to explore, analyze, and share data visualizations online. This written course guides you from a complete beginner to a confident data analyst capable of building professional, interactive dashboards. You will start with the absolute fundamentals of data literacy and Tableau's interface, progress through data preparation and calculations, and finish by designing accessible, mobile-friendly dashboards that tell compelling data stories. What you'll learn: - Understand foundational data analysis concepts, terminology, and the Tableau Public interface - Connect to various data sources and prepare datasets using modern logical relationships - Perform exploratory data analysis using descriptive statistics and built-in analytical tools - Create a wide range of visualizations, including bar charts, line graphs, maps, and scatter plots - Apply custom calculations and formulas to perform advanced data analysis - Design interactive, accessible dashboards optimized for both desktop and mobile viewing - Publish and share your interactive data stories securely on the web You will begin by learning core data concepts and navigating the workspace before moving step-by-step through data connection, visualization building, and dashboard design. The text-based format allows you to read detailed explanations, study clear configuration steps, and practice with structured exercises at your own pace. This course is designed entirely for beginners with no prior experience in data analysis, statistics, or visualization tools. It is perfect for aspiring business analysts, researchers, or anyone wanting to build a portfolio of public data projects. Start reading today and unlock the power of visual data analysis with Tableau Public.