When it comes to working with data in a tabular form, most people reach for a spreadsheet. That’s not a bad choice: Microsoft Excel and similar programs are familiar and loaded with functionality for ...

Power Pivot excels in handling large datasets and performing complex analytics, using data modeling and DAX expressions, but ...

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

Excel's GROUPBY function lets you group and aggregate data based on certain fields in your table of data. It also offers arguments that allow you to sort and filter your data, so you can tailor the ...

Burmese pythons are unwanted and taking over the Everglades. An estimated half a million of these snakes are decimating the ...