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Customer Data Cleaning & Standardization in Excel
Cleaned and organized a 5,250-record customer dataset by removing duplicates, standardizing names, phone numbers, emails, cities and date formats, and identifying missing or invalid information.
Final output: 5,000 clean records with data-quality status and a clear summary for review and further use.
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Excel Data Cleaning & Organization — Sample Project
I created this sample project to demonstrate how I clean and organize messy spreadsheet data. I standardized names, emails, phone numbers, locations, dates, categories, currency values, and status fields to create a clean, consistent dataset ready for filtering and analysis.
Created an interactive Hospital Emergency Room Dashboard Excel to analyze patient visits, waiting time, admission status and department performance. Used data cleaning, Pivot Tables, and visualizations to present key insights.
Starter Tier Project
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Starter E-Commerce Sales & Inventory Dashboard
