I will clean and organize your excel or CSV data
Software Testing, Research, Data Support and Video Editing
About this Gig
Need a clear, usable spreadsheet? I will clean and organize one Excel or CSV file using the rules we agree before I start.
Starter package: one worksheet, up to 100 data rows and 10 columns, delivered in 3 days, with one revision within the original scope.
Included:
- Remove exact duplicates using agreed key columns.
- Trim unwanted spaces and standardize text, dates and number formats.
- Split or combine columns using clear rules.
- Preserve IDs and leading zeros.
- Flag missing, conflicting or ambiguous values instead of inventing data.
You receive a cleaned XLSX or CSV file, a short change log, and a list of items needing your decision. Data correction follows your rules or source material; it does not include independent fact verification.
Please share a sample and your required output before ordering. Complex macros, accounting audits, dashboards, scraping and system integrations are outside this starter package. Chinese is my native language; I use translation tools for written English. AI-assisted tools may support processing, with the output checked before delivery.
FAQ
What is included in the starter package?
One file, one worksheet, up to 100 data rows and 10 columns, with cleanup using agreed rules, a change log, and one revision. Please share a sample before ordering. Bigger files, macros, dashboards, scraping and integrations need a separate scope.
How do you handle missing or conflicting data?
Missing, conflicting or ambiguous values are flagged for your review. I follow your supplied rules and sources; I do not invent facts or independently verify every value. IDs and leading zeros are preserved unless you explicitly request a change.
What does the included revision cover?
One revision covers corrections against the original agreed requirements and dataset. A new file, extra rows, new rules or a different output are additional scope. English communication is written and supported by translation tools.

