sulaiman Hussaini

International Data Cleaning – 50 Rows

I successfully Completed a 50-row international data-cleaning practice project in Microsoft Excel. I cleaned and standardized customer names, emails, phone numbers, countries, cities, and dates while correcting extra spaces, inconsistent...

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...

Excel Data Cleaning & Formatting – 50-Row Practice Project

I Completed a 50-row data-cleaning project using Microsoft Excel. The task involved identifying and correcting common data-quality issues such as inconsistent capitalization, extra spaces, missing phone-number digits,...

I have practiced important Excel data-cleaning skills: Removing duplicates, Removing extra spaces with TRIM, Changing uppercase/lowercase with LOWER, UPPER, and PROPER, Standardizing country and payment names, Cleaning phone numbers, Cleaning email addresses, Handling missing...