Practice: Sales Analysis
Put it together on a small sales table. You will clean it, add a revenue column, group it and rank the results, the everyday workflow of a data analyst.
Examplepython
Quick check
Which call gives total revenue per region?
Your turn: write the code
Print the total revenue for each product, largest first.
Finish the quick check (and any code exercise) to complete this lesson, or mark it done yourself.
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