Millie J.

Messy spreadsheets waste time. I fix them. Clean, reliable data makes better decisions possible. Whether you have duplicate rows, inconsistent formats, mismatched columns, or multiple CSV and Excel files that need combining, the result is one accurate, well-structured dataset that's ready to use. Clients hire me when data quality matters and manual spreadsheet work has become a bottleneck. Services - Data cleaning - File merging - Data standardisation - Data validation - CSV processing - Excel processing - Python automation Every project starts with understanding the goal, then delivering a clear, repeatable solution with defined outcomes. You'll receive a realistic timeline before work begins. Written communication. Efficient delivery. No unnecessary meetings.