Build What Most Tableau Users Never Learn to Build.
Model complex data, master Level of Detail calculations, create self-service dashboards and build custom visualizations that go far beyond Tableau’s default charts.

Stop Thinking in Charts. Start Thinking in Complete Systems.
Expert Tableau work begins long before a chart appears. Connect the right data, protect the accuracy of your results, build flexible calculations and design an experience people can confidently use without your help.
Connect the Data
Combine multiple tables and sources using unions, joins and relationships.
Control the Logic
Use parameters, sets and LOD calculations to answer difficult business questions.
Design the Experience
Create intentional dashboard layouts, navigation and interactions around the user.
Communicate the Story
Turn complex analysis into a clear, memorable and persuasive visual experience.
Connect the Data. Unlock the Full Story.
Business data rarely arrives in one perfect spreadsheet. Bring together information stored in different places, formats and structures without damaging the accuracy of the final analysis.

The Concept Everyone Fears. Made Simple.
Level of Detail calculations are considered one of Tableau’s most difficult concepts. Learn the simple underlying logic that makes LODs understandable, repeatable and reusable.
Fixed
Calculate a result at a specific level regardless of what appears in the current view.
Include
Add a deeper level of detail before Tableau returns the final calculated result.
Exclude
Remove dimensions from calculations to reveal comparisons hidden by the current visualization.
Work through minimum and maximum dates, classification, proportionality, median calculations and double FIXED LODs , alongside filtering problems and creative visualization use cases.
Build Dashboards That Adapt to the Person Using Them.
Use parameters, sets and dashboard actions to let users change measures, dimensions, dates, levels of detail and analytical perspectives without rebuilding the dashboard.
Parameters
Let users change measures, dimensions, dates, granularity and calculation logic through intuitive controls.
Sets
Isolate meaningful groups, compare overlapping populations and use set membership in downstream analysis.
Actions
Replace static filters with interactions that highlight, navigate and update values based on user behaviour.
From Visual Mess to Analytical Masterpiece.
A powerful calculation means little if users cannot understand the result. Structure dashboards around hierarchy, emphasis, user flow and the questions people need answered.

Build What Others Can’t. Go Beyond Show Me.
Tableau’s default chart menu is only the beginning. Construct specialized visualizations that solve specific analytical problems and make your work memorable.

Move Beyond Description. Start Exploring What Comes Next.
Use Tableau’s analytical tools to identify patterns, compare distributions and add meaningful context while exploring possible future outcomes.
Trend Lines
Identify direction and relationships using different statistical trend models.
Forecasting
Extend time-series analysis to explore potential future performance.
Box Plots
Compare distributions, medians, quartiles and unusual values.
Clusters
Discover natural groupings and patterns hidden inside your data.
Don’t Just Display the Answer. Make People Understand It.
Build dashboards around research questions, analytical findings and real decisions. Move from raw information to a complete visual story that supports action.
Research
Define the business question and investigate its surrounding context.
Analyse
Build visualizations that reveal important relationships inside the data.
Structure
Arrange your findings into a logical and persuasive explanatory journey.
Communicate
Publish a clear, memorable dashboard that supports informed action.