Tableau Skill

Master Tableau development including calculated fields, LOD expressions, table calculations, dashboard actions, and performance optimization.

Quick Start (5 minutes)

// 3 essential Tableau patterns:

// 1. Basic calculated field
[Profit Margin] = [Profit] / [Sales]

// 2. LOD Expression (FIXED)
[Customer First Order] = { FIXED [Customer ID] : MIN([Order Date]) }

// 3. Table Calculation
[Running Total] = RUNNING_SUM(SUM([Sales]))