I will clean CSV data and remove duplicates with a clear change report
About this Gig
Get a reviewed CSV and a clear record of what changed.
This starter package covers one CSV file with up to 100 data rows and 10 MB. I inspect column structure, identify exact duplicate rows, remove duplicates when you request it, and remove empty records. You receive the reviewed CSV and a short findings report.
Text values, leading zeros and decimal commas are preserved. Ambiguous values or malformed rows are flagged for your review rather than guessed. Processing uses a local scripted workflow with output checks.
Please message before ordering with an anonymized sample, expected column layout, delimiter and duplicate rule. Provide only data you are authorized to share.
Includes three-day delivery and one revision within the agreed scope. Does not include XLSX files, merging files, fuzzy matching, spelling correction, numeric conversion or guaranteed compatibility with a particular shop or accounting system. Larger or custom tasks need a separate quote.
FAQ
Will you change my original data or guess missing values?
Your original file stays unchanged. I deliver a separate reviewed CSV. Exact duplicates are removed only if requested; ambiguous or malformed records are reported for your decision. No missing values are invented.
