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Cleaned a messy customer spreadsheet by removing duplicates and standardizing names, emails, phone numbers, and city names. Delivered a clean Excel file ready for use.
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Connect with clients, get discovered, and run your business 100% commission-free
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Data Cleaning — Before & After | Excel Data Cleanup Expert
Transformed messy raw customer data into clean, ready-to-use dataset:
BEFORE (8 rows, 6 issues):
• Duplicate rows, invalid emails & dates
• Negative numbers, #ERROR, inconsistent caps
AFTER (4 rows, 0 issues):
✓ 3 duplicates removed
✓ Validated emails & standardized dates
✓ Fixed amounts to currency format
✓ Status unified to Completed
Tools: Excel Text-to-Columns, Remove Duplicates, TRIM, PROPER, Data Validation, Conditional Formatting
I can clean 500+ rows in 24hrs — perfect for small businesses with messy CRM exports.
