JKISeason2-26_tark
JKISeason2-26
Challenge 26: Calculating Sales Performance
Level: Easy
Description: You work for a company that sells two products: Product A and Product B. As a data analyst, you want to calculate how sales increased or decreased for both products over a period of 12 months, on a monthly basis. In the end, you want to have a table with columns indicating the increase/decrease percentages of sales per month, as in the example below.
Month | Percentage_Sales_Product A | Percentage_Sales_Product B
February | 45 % | 100%
March | 78% | -87%
...
Author: Sanket Joshi
Dataset: Sales Data in the KNIME Hub
Nodes
- CSV Reader2 ×
- Column Filter2 ×
- Column Rename (Regex)2 ×
- Column List Loop Start1 ×
- Lag Column1 ×
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