Monthly Data Challenges
Build your portfolio by solving real-world problems.
ACTIVE • Dec 31
Wine Promotion Challenge
BackgroundYour company owns a chain of stores across Russia selling various types of alcohol. A recent wine promotion in Saint …
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Supply Chain Analysis
BackgroundTest your BI skills on a real-world dataset focusing on supply chain analytics. As the main data analyst for Just …
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Sales Reporting
ackground You work in the accounting department of a company that sells motorcycle parts. The company operates three warehouses in …
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