Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

The advantage of Python is that you can apply operations to larger datasets with hundreds, even thousands, of data points ...

A business.com editor verified this analysis to ensure it meets our standards for accuracy, expertise and integrity. business.com’s team of experts regularly test, evaluate and compare business ...