Resources

How to remove duplicates in Excel

One of the essential tasks when cleaning up a data set is getting rid of duplicate values. In this article, we're going to show you  how to remove duplicates in Excel using the Remove Duplicates feature. To find duplicate values using a formula please see:...

How to sort in Excel in a custom order

You can sort data easily from A to Z, or 0 to 9, in ascending or descending order. But what if you want to sort data in a different way, say starting with "Low", then "Medium", and "High"? In this article, we're going to show you how to sort in Excel in a...

How to count cells in Excel by year

Although the COUNTIF and COUNTIFS functions can count values by a given condition, they won't work if you want to use the output in other functions. In this article, we're going to show you how to count cells in Excel by year. Syntax =SUMPRODUCT( N( YEAR(...