Introduction to Data Analysis with Power BI Desktop

In today's data-driven world, the ability to turn raw, scattered information into clear, actionable insights is a highly valued skill. Power BI Desktop provides the essential tools to connect disparate data streams and build a unified narrative that drives business decisions. This text-based course guides you from absolute beginner to a confident data analyst. You will learn how to navigate the interface, import data from various sources, clean and model that data, and present your findings through clean, structured reports. What you'll learn: Understand the foundational concepts of data analysis and the Power BI ecosystem; Connect to multiple data sources and clean messy data using Power Query; Design robust data models by establishing relationships and using star schema principles; Write basic DAX (Data Analysis Expressions) formulas to calculate key business metrics; Create clear, structured reports using core visualization best practices; Apply modern data organization techniques to keep your reports clean and maintainable. The course begins with essential data concepts and interface navigation before moving step-by-step through data preparation, modeling, and report design. You will practice through written scenarios and clear, structured examples. Designed entirely for beginners with no prior data analysis experience required. Start reading today to unlock the potential of your business data.