About Lesson
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Tableau Basics
- Introduction to Tableau and its components
- Tableau Desktop vs. Tableau Public
- Key features and benefits of Tableau
- Understanding the Tableau interface
- Basic concepts and terminology in Tableau
- Connecting to data sources
- Creating your first visualization
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Design Features
- Overview of Tableau design principles
- Customizing visualizations (colors, labels, titles)
- Using shapes and images in dashboards
- Applying themes and templates
- Formatting numbers, dates, and text
- Enhancing aesthetics with backgrounds and borders
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Time Series Analysis
- Understanding time series data
- Creating time series visualizations
- Using date functions in Tableau
- Time series forecasting
- Analyzing trends and seasonality
- Implementing moving averages and running totals
- Comparing time periods
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Aggregation and Granularity
- Understanding aggregation in Tableau
- Adjusting granularity of data
- Using calculated fields for aggregation
- Aggregating data in visualizations
- Customizing aggregation settings
- Drilling down and rolling up data
- Aggregation best practices
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Filters
- Types of filters in Tableau
- Applying filters to visualizations
- Using quick filters and filter actions
- Creating dynamic and cascading filters
- Managing filter hierarchies
- Filter optimization techniques
- Best practices for using filters
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Maps and Scatter Plots
- Creating and customizing maps
- Using geographic data in Tableau
- Implementing map layers and controls
- Creating scatter plots and bubble charts
- Analyzing data with scatter plots
- Adding interactivity to maps and scatter plots
- Combining maps with other visualizations
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Joining and Union
- Understanding joins and unions in Tableau
- Types of joins (inner, left, right, full)
- Performing data joins in Tableau
- Using unions to combine datasets
- Managing data relationships
- Handling data blending
- Best practices for joins and unions
