2022: Week 18 - Un-pivoting

 Challenge by: Jenny Martin

Have you ever been given a datasource to work with which has already been lovingly "cleaned" and turned into a pivot table? Whilst that's very kind of the provider, it's not exactly ideal for Tableau Desktop! Let's work to un-pivot such a table from a stakeholder at AllChains!

Input

A 145 (!) field pivot table:


Requirements

  • Input the data
  • Dynamically rename the fields so that there is a common separator between the Bike Type, Date and Measure Name
  • Pivot the data
  • Split out the Bike Type, Date and Measure Name
  • Create a field for Sales and Profit
  • Output the data

Output


  • 5 fields
    • Bike Type
    • Region
    • Month
    • Sales
    • Profit
  • 288 rows (289 including headers)
You can download the full output here

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