This book is for anyone who needs to see and understand their data! From the casual business user to the hardcore data analyst, everyone needs to have the ability to ask and answer questions of data. Having a bit of background with data will definitely help, but you don't need to know scripting, SQL, or database structures. Whether you're new to Tableau or have been using it for months or even years, you'll gain a solid foundation for understanding Tableau and possess the tools and skills to build toward advanced mastery of the tool.