Clean one CSV export with an audit trailEvan Cates
Turn a messy CSV export into a documented, reviewable file for importing or reporting.
Included: one UTF-8 CSV with up to 10,000 rows and 20 columns; outer-whitespace cleanup; checks for missing required fields and repeated IDs; exact-duplicate removal only when you approve it; a preserved source copy; normalized and spreadsheet-safe outputs; an issue log; and a record-count reconciliation.
Before work starts, we agree on the destination, fields that must stay unchanged, required columns, and whether identical records may be legitimate. Ambiguous values remain flagged for your review.
Proposed delivery: two business days after written scope approval and receipt of the file. One revision against the agreed rules is included.
Demonstration: an invented nine-record export is reconciled to seven retained records after one approved exact-duplicate removal and one blank-row omission. This is a synthetic demonstration, not a paid client result.
This offer covers CSV preparation. It excludes workbook formula repair, sensitive personal records, live production access, data acquisition, and accounting or legal advice. Contact me to confirm scope before ordering.
Evan's other services
Starting at$149
Duration1 week
Tags
Data Cleaning
Python
Service provided by
Evan Cates Johnstown, USA
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- Followers
Clean one CSV export with an audit trailEvan Cates
Starting at$149
Duration1 week
Tags
Data Cleaning
Python
Turn a messy CSV export into a documented, reviewable file for importing or reporting.
Included: one UTF-8 CSV with up to 10,000 rows and 20 columns; outer-whitespace cleanup; checks for missing required fields and repeated IDs; exact-duplicate removal only when you approve it; a preserved source copy; normalized and spreadsheet-safe outputs; an issue log; and a record-count reconciliation.
Before work starts, we agree on the destination, fields that must stay unchanged, required columns, and whether identical records may be legitimate. Ambiguous values remain flagged for your review.
Proposed delivery: two business days after written scope approval and receipt of the file. One revision against the agreed rules is included.
Demonstration: an invented nine-record export is reconciled to seven retained records after one approved exact-duplicate removal and one blank-row omission. This is a synthetic demonstration, not a paid client result.
This offer covers CSV preparation. It excludes workbook formula repair, sensitive personal records, live production access, data acquisition, and accounting or legal advice. Contact me to confirm scope before ordering.
Evan's other services
$149