خرید و دانلود نسخه کامل کتاب Advanced Analytics with Power BI and Excel

Empowering You to Master Business Intelligence and Solve Real-world Analytical Problems.Key Features ● Fulfill your business analytics objectives through comprehensive theory and hands-on, real-world examples.● Dive into the world of advanced Business Intelligence using data science with Power BI.● Acquire in-demand skills that align with the current job market and enhance your career prospects.Book DescriptionIn today’s analytics landscape, proficiency in Excel and Power BI is practically a prerequisite for a successful career. This book provides a concise yet comprehensive exploration of these foundational elements of modern Business Intelligence (BI).Comprising ten chapters, this book covers the entire development journey of a Power BI analytical solution, spanning from data modeling and preparation to report creation, publication, and dashboard and app deployment. It offers insights into security measures and performance optimization, ensuring a well-rounded understanding of the BI ecosystem. Furthermore, it delves into advanced topics, such as leveraging data science algorithms within reports, offering readers an extensive learning experience. The book takes a holistic approach to these technologies, offering a contrast to the narrow perspectives often adopted by contemporary BI professionals who rely solely on a single tool or language. The book allows data enrichment through calculations that can be achieved using various languages, including SQL queries at the source, Power Query Formula Language, M, Python, R, and DAX. By the end of this book you will master these options but be able to also weigh their pros and cons to make informed decisions.What you will learn● Learn the art of crafting comprehensive reports and analyses using Excel and Power BI.● Discover efficient methods for sharing your insights and reports with your team or clients.● Gain the skills to maintain and update your analytical solutions effectively.● Understand the significance of extracting valuable information from data in today’s business landscape.● Address the increasing demand for skilled analysts, filling a critical gap in the industry.● Dive into numerous real-world examples to develop a strong foundation in analytical techniques.Who is this book for?This book caters to aspiring Business Intelligence developers, analysts seeking to enhance their skills, and beginners looking to efficiently use tools like Excel. It also appeals to data enthusiasts and serves as a practical resource for students and educators in data-related fields. If you are a professional from the industry interested in leveraging Power BI and Excel for data-driven decision-making, this book is for you.Table of Contents1. Introducing the Theoretical Background for Democratizing Analytics2. Acquiring and transforming data from multiple sources3. Power Query Transformations and Formula Language (M) Overview4. Building a simple analytical solution with Power Pivot in Excel5. Enhancing the model and business analysis with DAX6. Creating reports in Power BI Desktop7. Using the Power BI Service8. Data Science in Power BI 9. Optimizing Power BI models and reports10. Deploying, Maintaining, and Securing Power BI AssetsIndexAbout the AuthorDejan Sarka, MCT and Data Platform MVP alumni is an independent trainer and consultant that focuses on the development of database and business intelligence applications. Jernej Rihar is experienced in data analytics, data visualization, data preparation, and integrated data systems development, mostly in companies operating in the energy, retail, and manufacturing industries. Klemen Vončina, MCT, started as a trainer for Microsoft Office, with an emphasis on Microsoft Excel, gradually advancing into Excel BI. He later started focusing more and more on the various services offered in Microsoft 365, mainly on the Microsoft Power Platform