EXCEL DATA: Methods to identify and remove duplicates

The video tutorial addresses the issue of duplicate data in spreadsheets, explaining both manual and automated methods for identifying and removing duplicates. It covers sorting data to spot duplicates, using the 'Remove Duplicates' tool, and applying conditional formatting to highlight duplicate entries. The tutorial emphasizes the importance of maintaining clean data for various applications, such as customer management and inventory tracking. It concludes with a preview of the next lesson on consolidating data from multiple sources.

How can you check for duplicates within a single column or row?

Explain the significance of highlighting duplicate values in a dataset.