![]() Please feel free to post any questions in the comments section of “How to Remove Duplicates in Excel?: A Step-By-Step Guide” article. It is a very tedious task to remove duplicates in Excel, and we hope this article has helped you learn how to eliminate duplicates efficiently. Whether you’re interested in learning the basics of Excel, or want to develop more advanced Microsoft Excel skills, Simplilearn has a Business Analytics Certification Course with Excel for you. In this write-up, we learned various approaches to delete duplicate records. Get prepared for the role of a Business Analyst with the Post Graduate Program in Business Analysis. On clicking the ‘Close & Load’ option, the data will be loaded onto your spreadsheet. This way, the data will be free from duplicate values. And then select the ‘Remove Duplicates’ option. To remove the duplicate records based on the entire table, click on the button present on the top left corner of the data preview. You can select more than one column using the CTRL button and remove the duplicates accordingly. To remove duplicates based on one or more columns, right-click on the specific column header. The following Power Query editor window appears.Make sure that the range of values is correctly specified. On clicking, you will see a dialog box to create a power query table.Select a cell or range, locate Data Tab → Get & Transform Data section → From Table/Range and click on it.This tool makes it effortless to remove duplicates in Excel. Power Query in Excel lets you import data from various sources, clean and transform your data. How to Use the Power Query Tool to Remove Duplicates in Excel? Let’s proceed by understanding the final approach to delete duplicates: Using Power Query. You can copy these resultant unique records and paste them elsewhere. On clicking OK, the duplicate values will be removed from the table.Select “1 ” to keep only the unique values and remove the duplicates. You will find it in the DATA tab → Sort & Filter section → FilterĬlick on the filter at the top of Column E. Now add a filter to the Count column by selecting the Filter option.If the value is “2” or more, then it is considered a duplicate value. If the value of Count is “1”, then it has only appeared once and is unique. This formula helps count the number of occurrences of each value in column D. Hence, we use the COUNTIF function on cell E2. Now, we will need another column named ‘ Count’ to find out the duplicates in Column D.This formula is entered into the cell D2 and then copied down to all the rows. Let’s combine the columns A, B, and C by using the concatenation operator “&“.We will then filter out the duplicate values (ones that have a count greater than 1). This method involves combining the columns using an Excel formula and finding out the count. We will be using a simple example containing the columns: type of sport, athlete name, and medal won to demonstrate this approach. How to Use Formulas to Remove Duplicates in Excel? If you click on a single cell, Excel automatically determines the range when you click on Advanced Filter. First, click on a cell or range in the dataset from which you want to remove duplicates.Look at the following steps to find out how the Advanced Filter option works. The Advanced Filter option in Excel helps you filter duplicate values and copy the unique values to a different location. Let's move forward and understand how to remove duplicates in Excel using the Advanced Filter option. As you can notice, the duplicate records are removed.The dialog box shows a summary of how many duplicate values are found and removed along with the count of unique values. Excel will now delete the duplicate rows and display a dialog box.On checking the header option, the first row will not be considered for removing duplicate values. In case your data consists of column headers, select the ‘My data has headers’ option, and then click on OK. You can select the columns you want to compare and check for duplicate data. Next, locate the ‘Remove Duplicates’ option and select it.ĭATA tab → Data Tools section → Remove Duplicates.If you click on a single cell, Excel automatically determines the range for you in the next step. ![]() First, click on any cell or a specific range in the dataset from which you want to remove duplicates.Let’s have a look at the steps to be followed to remove duplicates in Excel. Excel has a built-in tool that helps delete repeated entries in your dataset.
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