Big Data
Tableau Desktop Specialist
Create stunning interactive dashboards and earn the Tableau Desktop Specialist certificate.
3 DaysBeginnerTableau Desktop Specialist
Course Curriculum
Module 1Connecting to Data
- Live vs extract connections
- Joining and blending data sources
- Data interpreter and cleaning
- Published data sources
Module 2Building Visualisations
- Show Me and chart type selection
- Dimensions, measures, and discrete/continuous
- Filters: quick, context, and top-N
- Maps and geospatial charts
Module 3Calculated Fields & Analytics
- Basic calculations and string functions
- Level of Detail (LOD) expressions
- Table calculations: running total, percent of total
- Reference lines and trend lines
Module 4Dashboard Design
- Dashboard layout and device designer
- Action filters and parameter controls
- Tooltips and annotations
- Design principles for business dashboards
Prerequisites
- Basic data literacy
- No prior Tableau experience required
Who Should Attend
- Business analysts building executive dashboards
- Data professionals replacing Excel charts
- BI developers adding Tableau to their skillset
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