I made this as a simple activity to validate Excel as a tool to create fast visualizations and quickly work with data.
I start by importing this Bike Sales dataset and by creating the different worksheets
I copy the data set to an additional tab and then I move it to the Working Sheet. Then, I apply a filter tby
I notice that the Marital Status Column needs cleaning so I fix it by:
By doing this I improve data significance: Changing “Marital Status” Columns from “M/S” values to “Married/Single” values.

Afterwards I check for spelling errors using the filters

Age is usually better sorted using brackets. Used a nested IF() Formula to create the conditional loop to check for ages and return the correct age bracket:

The Age Brackets Column output will look like this:

After some cleaning I decided to create a Pivot Table
When creating Pivot Tables, remember to select Only the ranges that the table needs to contain (No blanks)