Expert Data Modeling with Power BI, Second Edition, serves as your comprehensive guide to mastering data modeling using Power BI. With clear explanations, actionable examples, and a focus on hands-on learning, this book takes you through the concepts and advanced techniques that will enable you to build high-performing data models tailored to real-world requirements. What this Book will help me do Master time intelligence and virtual tables in DAX to enhance your data models. Understand best practices for creating efficient Star Schemas and preparing data in Power Query. Deploy advanced modeling techniques such as calculation groups, aggregations, and incremental refresh. Manage complex data models and streamline them to improve performance. Leverage data marts and data flows within Power BI for modularity and scalability. Author(s) Soheil Bakhshi is a seasoned expert in data visualization and analytics with extensive experience in leveraging Power BI for business intelligence solutions. Passionate about educating others, he combines practical insights and technical knowledge to make learning accessible and effective. His approachable writing style reflects his commitment to helping readers succeed. Who is it for? This book is ideal for business intelligence professionals, data analysts, or report developers with basic knowledge of Power BI and experience with Star Schema concepts. Whether you're looking to refine your data modeling skills or expand your expertise in advanced features, this guide aims to help you achieve your goals efficiently.

Expert Data Modeling with Power BI provides a comprehensive guide to creating effective and optimized data models using Microsoft Power BI. This book will teach you everything you need to know, from connecting to data sources to setting up complex models that enable insightful reporting and business analytics. What this Book will help me do Gain expertise in implementing virtual tables and time intelligence functionalities in Power BI's DAX language. Identify and correctly set up Dimension and Fact tables using the Power Query Editor interface. Master advanced data preparation techniques to build efficient Star Schemas for modeling. Apply best practices for preparing and modeling data for real-world business cases. Become proficient in advanced features like aggregations, incremental refresh, and row-level security. Author(s) Soheil Bakhshi is a seasoned Power BI expert and author with years of experience in business intelligence and analytics. His practical knowledge of data modeling and approachable writing style make complex concepts understandable. Soheil's passion for empowering users to harness the full potential of Power BI is evident through his clear guidance and real-world examples. Who is it for? This book is perfect for business intelligence developers, data analysts, and advanced users of Power BI who aim to deepen their understanding of data modeling. It assumes a familiarity with Power BI's basic functions and core concepts like Star Schema. If you're looking to refine your modeling practices and create versatile, dynamic solutions, this resource is for you.