One of the most common tasks in data analysis is counting unique entries within a dataset. This process can be time-consuming and prone to errors when done manually, but Excel 365 offers a ...

Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

You can reverse the row or column order of a list in Excel by creating reference list, a Macro, and using INDEX function. We have explained all these methods.

That’s it! The formula will list each unique customer one time in a vertical list. The UNIQUE function can become even more powerful when combined with other Excel functions. Let’s do an example where ...

Now, let’s create a dropdown on another sheet named Dropdown and reference Animals_List : Create a second sheet and name it Dropdown (strictly speaking, it isn’t necessary to name this new sheet).

How to create an automated list of worksheet names in Excel -- and add a table of contents.