International Data Cleaning & Formatting – 100-Row Practice Project I also Completed a 100-row international data-cleaning practice project using Microsoft Excel. The dataset contained customer information from different countries and included common data-quality issues such as inconsistent capitalization, extra spaces, incorrect phone-number formats, missing information, duplicate records, and inconsistent formatting. I cleaned, standardized, and organized the dataset to improve accuracy, consistency, and readability while applying Excel data-cleaning techniques and formulas. Skills demonstrated: Microsoft Excel Data Cleaning & Data Entry Data Formatting Removing Duplicates Text Cleaning with TRIM Standardizing Names and Locations Phone Number Formatting Identifying Missing Data Spreadsheet Organization Quality Checking