If you regularly work with data sets in Excel, you know how important it is to be able to quickly find the information you need.

You can use Excel's COUNT function to find how many items there are in a table. COUNTIF, on the other hand, delivers the number of items that meet a certain criterion.

How to Create an Excel Custom Function Library in minutes; ... Pivot tables allow you to filter, sort, and summarize data interactively, making them a versatile tool for managing large datasets.

The PI function in Microsoft Excel is a Math and Trigonometry function, and it returns the value of PI. ... Launch Microsoft Excel. Create a table or use an existing table from your files.

Currently, the GROUPBY function is available only in Microsoft Excel 365. If you would like to follow along in using this function, you can download this Excel workbook and view the video at the end ...