2024: Week 20 - SuperBytes Customer Data

  Challenge by: Saampave Sanmuhanathan

We're continuing with DS43's challenges so over to Saampave to explain the her next challenge. 

_____________________________________

This week we are looking at the customers of SuperBytes. Specifically, Phill Down is interested in which customers spent the most with us on different days of the week last year. 

Inputs

The input data contains two sheets one with the transaction details of each customer and the other with customer names and customer ID number. 
  1. Customer Spending 

  2. Customer Names 

Requirements

  • Input the data
  • Join sheets the remove names and maintain privacy
  • Group Online and In Person into one field
  • Add a field for the day of the week the transaction was completed
  • Rank sales for each weekday
  • Create a parameter to output a data set for each day of the week
  • Output the data
    • Add day of week to the title of the worksheet

Output

Monday example output:

  • 7 fields
    • Rank
    • Customer ID
    • Receipt Number
    • Gender
    • Online or In Person
    • Sales
    • Weekday
  • 151 rows (152 including headers)
You can view the output here.

After you finish the challenge make sure to fill in the participation tracker, then share your solution on Twitter using #PreppinData and tagging @Datajedininja, @JennyMartinDS14 & @TomProwse1

You can also post your solution on the Tableau Forum where we have a Preppin' Data community page. Post your solutions and ask questions if you need any help! 

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