How to Remove Duplicates in Excel
One simple method for cleaning data in Excel involves removing duplicate entries. It’s quite possible for data to unintentionally contain duplicates without the user realizing it. In such cases, you can easily eliminate these duplicate values.
For instance, let’s take a basic student dataset with duplicate values. You can utilize Excel’s built-in function to remove these duplicates, as demonstrated below.
Example: In this example, the entries for Student ID 1 and Student ID 3 are duplicates because they have the same values in the FirstName, LastName, Course, and Course Fee columns. You can remove the duplicated data with the following steps:
Duplicate Data is present in the table
Step 1: Go to the Data tab and click on Remove Duplicates
Navigate to the Data Tab and select “Remove Duplicates” to easily eliminate identical entries
GO to the Data Tab and Click on Remove Duplicates
Step 2: Select All Columns and click OK
In this case, we want to remove duplicates based on all columns that’s why choose “Select all Columns” and click “OK“.
“Select all Columns” > OK
You will get the following pop-up window for the deletion of 1 duplicate record:
Our data contained only 1 duplicate value.
Step 3: Preview Results
Final data after removing duplicates
Top Excel Data Cleaning Techniques to Know in 2024
In the world of business and data analysis, being a pro at Excel Data Cleaning is a game-changer. Everyone wants top-notch accuracy and quality in data, right? Well, that’s where Excel comes in handy. Cleaning up your data involves kicking out those pesky blank spaces, fixing mistakes, and updating outdated info.
You can do all of this super easily using Excel Power Query. This tutorial is your go-to guide for mastering the basics of cleaning up your data in Excel. We’re keeping it simple, so you’ll be cleaning data within no time. Get ready to make your data clean in no time.
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