Mastering Tableau is your comprehensive guide to becoming highly skilled in Tableau, focusing on advanced data visualization and practical applications. You will learn how to create complex dashboards, integrate R, and make the most of Tableau's features to deliver compelling insights. By the end of the book, you'll be ready to tackle real-world business intelligence challenges. What this Book will help me do Master advanced Tableau calculations such as row-level and aggregate-level calculations. Create engaging and efficient dashboards for professional data presentations. Integrate R functionalities with Tableau for predictive and advanced analytics. Design and implement custom geographic visualizations, including polygon maps. Optimize performance and best practices in Tableau for innovative BI solutions. Author(s) Jen Stirrup and None Baldwin are experienced data analysts and Tableau experts with years of practical experience in consulting and teaching. Jen has contributed significantly to the Tableau community through workshops and talks. Together, they provide structured guidance that helps readers master Tableau while emphasizing hands-on learning. Who is it for? This book is for business analysts aiming to enhance their data visualization skills using Tableau. Whether you are an intermediate Tableau user looking to tackle advanced techniques or someone wanting to streamline your BI workflows, this book focuses on practical problem-solving. It equips you to use Tableau effectively to create impactful visualizations and insights.