Power BI and DAX for Business Intelligence Dashboards

In today's data-driven world, the ability to translate raw numbers into clear, actionable business insights is a highly sought-after skill. This text-based course introduces you to the fundamentals of business intelligence using Power BI and DAX, guiding you from absolute beginner to confident data analyst. You will transition from manual spreadsheet tracking to structured, automated data modeling. By reading our step-by-step written explanations and analyzing practical code snippets, you will learn how to shape data, write efficient calculations, and design clear reports that drive business decisions. What you'll learn: Understand core business intelligence concepts, data modeling fundamentals, and the Power BI ecosystem; Import and clean raw data using Power Query to prepare it for robust analysis; Write foundational DAX (Data Analysis Expressions) formulas, including calculated columns, measures, and time intelligence functions; Design clear, user-friendly dashboards that highlight key performance indicators (KPIs); Apply data modeling best practices, such as star schemas and relationships, to ensure report accuracy; Optimize DAX queries using modern patterns and variables for faster performance. The course begins with essential terminology and data concepts before moving into step-by-step written guides on data transformation, DAX calculations, and report design. You will practice through written exercises and real-world business scenario walkthroughs. This course is designed for beginners, business analysts, and aspiring data professionals with no prior experience in Power BI. Start reading today to unlock the power of your business data.