Data Visualization Using Tableau

Introduction to Data Visualization: Importance and principles of data visualization, overview of common chart types (bar charts, line charts, pie charts). Overview of Tableau: Introduction to Tableau, its features, and how it is used in business analytics. Tableau Interface: Navigating Tableau’s workspace, understanding Tableau’s key components (sheets, dashboards). Connecting to Data: Importing data into Tableau from Excel and CSV files, understanding data types and structures. Basic Visualizations: Creating simple charts (bar charts, line charts, pie charts) using Tableau’s Show Me feature.

Connecting to Data Sources: Understanding data connections, importing data from multiple files. Basic Data Cleaning: Handling missing data, filtering data, and simple data transformations. Hierarchies and Groups: Creating basic hierarchies, groups, and sets to organize data. Sorting and Filtering Data: Sorting data in visualizations, applying basic filters to refine the data displayed.

Creating Common Visualizations: Building bar charts, line charts, pie charts, and scatter plots. Using Colors and Labels: Customizing visualizations with colors, labels, and tooltips for better data interpretation. Simple Calculated Fields: Introduction to creating calculated fields for basic data analysis (e.g., total sales, profit margin). Combining Visualizations: Creating combined charts (e.g., bar and line chart) and understanding when to use them.

Introduction to Dashboards: Understanding the purpose of dashboards, best practices for designing beginner-friendly dashboards. Creating Dashboards: Building a basic interactive dashboard using multiple visualizations. Dashboard Interactivity: Adding simple filters and actions to make dashboards interactive. Exporting and Sharing Dashboards: Exporting dashboards as images or PDFs, and sharing them with stakeholders.

Case Study 1: Creating a sales report dashboard to visualize key metrics like sales and profits. Case Study 2: Analyzing customer data to create a basic customer segmentation dashboard. Review and Practice: Hands-on practice with real-world datasets, applying the concepts learned throughout the course.