How to remove duplicates from Excel Columns? COUNTIF Example

Hello guys, if you are wondering how to remove duplicates from an Excel file, I mean duplicate values from an Excel column then you have come to the right place. You can use the "Remove Duplicate" option from the Excel toolbar to easily remove all the duplicates from a selected list of values. Alternatively, you can also use the COUNTIF function to remove duplicates from Excel columns.  In this article, we'll see the example of both ways with step by step guide and screenshots.  Microsoft Excel is one of the best tools to analyze data and I think every programmer should be familiar with this tool. There are a couple of genuine reasons why I am asking you to learn and master Excel.  Since most of us work in Windows and Excel is almost always available, knowing how you can use it for your data analysis and reporting can really make a difference.

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