Data Cleaning Specialist Needed for Excel and Google Sheets Cleanup

We are seeking a detail-oriented Data Cleaning Specialist to organize, review, and clean large datasets in Excel and Google Sheets. The project will involve: * Removing duplicate records * Correcting formatting inconsistencies * Standardizing text, dates, and other fields * Identifying and handling missing values where appropriate * Validating data for accuracy and completeness * Delivering a clean, well-structured spreadsheet ready for analysis The ideal candidate should have proven experience in data cleaning, data validation, and advanced Excel or Google Sheets functions. All work will be completed independently and submitted through Upwork. Communication and payment will also be handled entirely through the Upwork platform. Please include examples of similar data-cleaning projects you have completed and your estimated turnaround time.