Book Image

Tableau Certified Data Analyst Certification Guide

By : Mr. Harry Cooney, Mr. Daisy Jones
Book Image

Tableau Certified Data Analyst Certification Guide

By: Mr. Harry Cooney, Mr. Daisy Jones

Overview of this book

The Tableau Certified Data Analyst certification validates the essential skills needed to explore, analyze, and present data, propelling your career in data analytics. Whether you're a seasoned Tableau user or just starting out, this comprehensive resource is your roadmap to mastering Tableau and achieving certification success. The book begins by exploring the fundamentals of data analysis, from connecting to various data sources to transforming and cleaning data for meaningful insights. With practical exercises and realistic mock exams, you'll gain hands-on experience that reinforces your understanding of Tableau concepts and prepares you for the challenges of the certification exam. As you progress, expert guidance and clear explanations make it easy to navigate complex topics as each chapter builds upon the last, providing a seamless learning experience—from creating impactful visualizations to managing content on Tableau Cloud. Written by a team of experts, this Tableau book not only helps you pass the certification exam but also equips you with the skills and confidence needed to excel in your career. It is an indispensable resource for unlocking the full potential of Tableau.
Table of Contents (11 chapters)

To Get the Most Out of This Book

In this book, Tableau-specific terms will be used to refer to areas of the Tableau Desktop interface. The following is a list of numbered terms that will be used throughout this textbook and can be identified in the following screenshot. A brief description of the functionality of each part of the interface is also provided:

  • Data pane: This is where the tables and fields from your data source can be found. These can be dragged onto the other areas of the interface to create charts.
  • Canvas: This is where charts are displayed visually. Fields can be dropped directly onto the canvas positionally, and Tableau will usually incorporate the field into the chart accordingly.
  • Columns and rows: Fields can be dragged onto columns and rows to create x and y axes or tables positioned as rows or as columns.
  • Marks card: This is used to add detail to charts and visuals via color, text elements, tooltips, and a general level of detail for a visual. The specific mark type for the visual can be selected here as well (for example, pie chart, bar chart, or line chart).
  • Filters shelf: Fields placed here can be configured to filter the chart to specific data points.
  • Data Source tab: Selecting this tab will navigate to the data source interface where data sources can be configured.
Figure 0.2: Tableau Desktop Interface

Figure 0.2: Tableau Desktop Interface