Elior Feldman Power BI for Beginners 2026

Learn Power BI the simple way-one step, one dashboard, one business insight at a time. Are you tired of staring at messy spreadsheets, confusing reports, and data that never seems to tell a clear story? Power BI for Beginners 2026 is a practical, beginner-friendly guide that shows you how to build dashboards, clean and analyze data, understand DAX, and turn ordinary Excel files into powerful business insights. You do not need to be a programmer. You do not need a data science background. You do not need years of analytics experience. This book walks you through Power BI in a clear 7-day method, helping you understand what matters, avoid beginner mistakes, and build the kind of reports people actually use in real businesses. Inside, you'll learn how to: Import Excel files and organize your data correctlyClean messy data with Power QueryBuild useful charts, cards, tables, and dashboardsUnderstand data models, relationships, and report structureLearn beginner-friendly DAX without getting overwhelmedCreate measures for sales, profit, margins, trends, and KPIsTurn raw numbers into clear business decisionsDesign dashboards that look clean, professional, and easy to readBuild confidence using Power BI for work, business, freelancing, or career growth Whether you are an Excel user, office worker, small business owner, student, freelancer, analyst, manager, or complete beginner, this book gives you a practical path from confusion to confidence. Stop letting your data sit in spreadsheets. Start turning it into dashboards, insights, and smarter decisions.