CSV and Excel cleanup with a documented change logHenderson Damian Mejia Gonzales
Get one CSV or XLSX file cleaned and ready to use, with every agreed transformation documented.
$75 USD fixed price covers one supplied file with up to 1,000 data rows. Message me with a small redacted sample and the result you need before ordering so we can confirm the scope and delivery date.
You receive:
The original data preserved alongside the cleaned output.
Consistent types and labels using rules we agree in advance.
Exact duplicates identified, plus missing or ambiguous values flagged for review.
A change log showing what changed and why, with source-row references.
One correction round within the agreed scope.
The target turnaround is two business days after scope agreement and receipt of the complete file. Ambiguous dates, identifiers and missing values are checked with you before any irreversible interpretation. No account login is needed; please omit customer contact details and payment credentials.
View the synthetic demonstration workbook for examples of source preservation, duplicate detection and missing-data flags. The example also shows the separate, larger reconciliation service.
For two exports and an e-commerce payout comparison, ask about the $250 reporting pilot. This $75 service covers cleanup of one file; final scope is agreed before work begins.
Henderson Damian's other services
Starting at$75
Duration2 days
Tags
Microsoft Excel
Data Analyst
Service provided by
Henderson Damian Mejia Gonzales Cedar Creek, USA
CSV and Excel cleanup with a documented change logHenderson Damian Mejia Gonzales
Starting at$75
Duration2 days
Tags
Microsoft Excel
Data Analyst
Get one CSV or XLSX file cleaned and ready to use, with every agreed transformation documented.
$75 USD fixed price covers one supplied file with up to 1,000 data rows. Message me with a small redacted sample and the result you need before ordering so we can confirm the scope and delivery date.
You receive:
The original data preserved alongside the cleaned output.
Consistent types and labels using rules we agree in advance.
Exact duplicates identified, plus missing or ambiguous values flagged for review.
A change log showing what changed and why, with source-row references.
One correction round within the agreed scope.
The target turnaround is two business days after scope agreement and receipt of the complete file. Ambiguous dates, identifiers and missing values are checked with you before any irreversible interpretation. No account login is needed; please omit customer contact details and payment credentials.
View the synthetic demonstration workbook for examples of source preservation, duplicate detection and missing-data flags. The example also shows the separate, larger reconciliation service.
For two exports and an e-commerce payout comparison, ask about the $250 reporting pilot. This $75 service covers cleanup of one file; final scope is agreed before work begins.
Henderson Damian's other services
$75