Turn messy Excel or CSV data into a clean, validated, and repeatable workflow.
I can help with:
- cleaning and standardizing structured spreadsheet data;
- removing exact duplicate rows without deleting valid variants;
- preserving IDs, SKUs, ZIP codes, and other values with leading zeros;
- flagging missing, conflicting, or invalid records for review;
- creating formulas, summaries, validation checks, and QA reports;
- building repeatable Python automation for recurring files when the input format is stable.
What you receive:
- one cleaned Excel or CSV deliverable;
- a clear summary of changes and records needing review;
- formula and data-quality checks appropriate to the agreed scope;
- one revision for issues within the original requirements.
Starter package — USD 40:
- up to 1,000 rows;
- one source file;
- one output workbook or CSV;
- cleaning, exact-duplicate removal, formatting checks, and a QA summary;
- target delivery: 2 days after requirements and source data are confirmed.
Please message me before ordering if your workbook uses macros, external connections, protected sheets, multiple complex joins, or more than 1,000 rows. I will review the scope before confirming price and delivery time.
I do not fabricate data or silently overwrite uncertain values. Conflicts and invalid records are surfaced for your review.
