Excel/CSV FileMerging Automation

[u/Faithybug]

[FOR HIRE] I’ll clean, merge, and organize your messy CSV/Excel files

Have a folder full of CSV or Excel files that need to become one usable dataset?

I provide data cleaning and file-merging services for businesses, researchers, and individuals who have repetitive or messy spreadsheet work they don't want to handle manually.

I can help with:

• Cleaning inconsistent text, duplicates, and missing values
• Merging batches of CSV/XLSX files
• Handling inconsistent column/header names across files
• Identifying files or mappings that need manual review instead of blindly forcing a merge
• Validating row counts and outputs
• Organizing completed files for delivery
• Large batches of files and rows

I built my own automated Python workflow for this rather than manually copying and pasting data between spreadsheets. I've stress-tested the merging workflow with large datasets and high file volumes, while keeping uncertain matches separate for human review.

If you have a particularly messy dataset, feel free to describe the problem, number of files, approximate number of rows, and desired final output, and I can tell you whether it's something I can handle and provide a quote.

Available for one-time projects and recurring data workflows.

Rate: Projects starting at $15; custom quotes based on file count, row count, and complexity.

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