خرید و دانلود نسخه کامل کتاب Microsoft Power BI Data Analyst Certification Guide: A comprehensive guide to becoming a confident and certified Power BI professional 1st Edition

Gain the knowledge and skills needed to become a certified Microsoft Power BI data analyst and get the most out of Power BIKey FeaturesGet the skills you need to pass the PL-300 certification exam with confidenceCreate and maintain robust reports and dashboards to enable a data-driven enterpriseTest your new BI skills with the help of practice questionsBook DescriptionMicrosoft Power BI enables organizations to create a data-driven culture with business intelligence for all. This guide to achieving the Microsoft Power BI Data Analyst Associate certification will help you take control of your organization’s data and pass the exam with confidence.From getting started with Power BI to connecting to data sources, including files, databases, cloud services, and SaaS providers, to using Power BI’s built-in tools to build data models and produce visualizations, this book will walk you through everything from setup to preparing for the certification exam. Throughout the chapters, you’ll get detailed explanations and learn how to analyze your data, prepare it for consumption by business users, and maintain an enterprise environment in a secure and efficient way.By the end of this book, you’ll be able to create and maintain robust reports and dashboards, enabling you to manage a data-driven enterprise, and be ready to take the PL-300 exam with confidence.What you will learnConnect to and prepare data from a variety of sourcesClean, transform, and shape your data for analysisCreate data models that enable insight creationAnalyze data using Microsoft Power BI’s capabilitiesCreate visualizations to make analysis easierDiscover how to deploy and manage Microsoft Power BI assetsWho this book is forThis book is for data analysts and BI professionals who want to become more competent in Microsoft Power BI. Although the content in this book will help you pass the PL-300 exam, there are plenty of other practical applications beyond exam preparation in the chapters. No prior experience with Power BI is needed.Table of ContentsOverview of Power BI and the PL-300 ExamConnecting to Data SourcesProfiling the DataCleansing, Transforming, and Shaping DataDesigning a Data ModelUsing Data Model Advanced FeaturesCreating Measures Using DAXOptimizing Model PerformanceCreating ReportsCreating DashboardsEnhancing ReportsExposing Insights from DataPerforming Advanced AnalyticsManaging WorkspacesManaging DatasetsPractice Exams