The Pareto Principle, also known as the 80-20 rule, is a powerful concept that can transform your approach to data analysis. This principle states that roughly 80% of effects come from 20% of causes.

Discover how Excel Copilot and ChatGPT are transforming data analysis with natural language queries and AI-driven insights. AI tools for data analysis ...

Q. You explained Excel’s Scenario Manager in your November 2024 Tech Q&A article and Goal Seek in your December 2024 Tech Q&A article. Can you please explain the final What-If Analysis tool: Data ...

Power Query is a game-changer in terms of the amount of time I save, ensuring imported data is ready for analysis in Excel. If you're new to this tool, it's helpful to know a few commands that can ...

Microsoft on Thursday announced some Excel and Power BI enhancements that add "connected data types" on top of the standard strings and numbers options. Connected data types give access to a lot of ...

There's a high demand for data analysis professionals across industries, but the learning curve is steep. If you want to start training for your career in data analysis, start by studying the Ultimate ...