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         Tableau Intermediate Training Course培訓

Connecting to datasources
Loading data into Tableau
Combining data tables – join
Combining data from different sources– merge
Extracting data to Tableau format
SQL queries
Managing data
Renaming data
Creating parameters (workbook variables)
Metadata
Effective visualisations
What makes a good visualisation
Choosing the right chart
The role of colour in data storytelling
How to avoid misleading your audience
Best practices
Calculations
Arithmetic calculations
Working with strings
Operations on dates and time
Array calculations
Conditional and logical expressions
Conditional filtering
Processing Array Data
Difference between Excel and Tableau
Processing arrays in Tableau
Writing custom SQL statements
Statistics
Adding reference and trend lines
Calculating descriptive measures
Subtotals
Aggregation and disaggregation
Forecasting
Building effective dashboards
Combining visualizations
Formatting dashboards
Adding filters and actions to create interactive dashboards
Making an aesthetically pleasing dashboard
Best practices for creating dashboards
Sharing dashboards
Publish to Tableau Reader
Publish to Tableau Server
Publish to PDF