In the VBA macro project for data cleanup, I created a macro to automate the process of preparing large datasets for analysis. The macro was designed to handle tasks such as removing duplicates, correcting data inconsistencies, and standardizing formats.

The process began with importing the data into Excel, followed by setting up the necessary sheets and defining the data ranges. Key tasks included identifying and eliminating duplicate records, correcting formatting errors, and ensuring that all data entries were consistent. The macro streamlined these tasks, significantly improving the efficiency and accuracy of data preparation.