Microsoft Excel is perhaps the most powerful spreadsheet application you can buy. But it also has some simple functions, like finding duplicates in data.

How can we find duplicate values across multiple columns? For this task, we’ll use two Excel helper formulas: One to concatenate the columns you’re comparing; a second to count the duplicates.

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

You can merge and combine multiple cells or columns without losing data in Excel and create customized lists, by following any one of these methods.

How to Merge Cells in Excel On top of making a sheet’s layout look clean, combining cells can also help group related data. That way, you don’t have to stretch cells to show more information.

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two columns in Excel.

Data comes from all kinds of sources and Microsoft Power Query can you when you need to combine foreign data. It’s a bit easier than trying to do so in Microsoft Excel sometimes.