Excel Data Deduplication Expert

I have a customer spreadsheet that needs a careful duplicate sweep. The task is to look only at the Name column, spot both obvious (exact-text) and less obvious (fuzzy) repeats, and then visually flag every duplicate rather than deleting or moving them... (Budget: ₹750 - ₹1250 INR, Jobs: Data Analysis, Data Cleansing, Data Management, Data Processing, Excel, Excel VBA, Visual Basic, Visual Basic for Apps)