Challenge 26 - Calculating Sales Performance

0 ×

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%

Nodes

• Column Renamer2 ×
• CSV Reader1 ×
• Column Filter1 ×
• Column List Loop Start1 ×
• Lag Column1 ×
• Show all 8 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Javasnippet
• FeatureKNIME Math Expression (JEP)

Links

• No links available