Excel & CSV cleanup: up to 5,000 rowsGorka Etxebarria
Arratz Services Consulting LLC prepares clean, traceable spreadsheet data with AI-assisted processing and reproducible checks.
Scope: one Excel or CSV source, one table, up to 5,000 rows and 20 columns. Normalize agreed formats, flag missing values and duplicates, and apply only source-supported corrections. Ambiguous records are flagged, never guessed.
Deliverables: cleaned XLSX or CSV, original preserved, before/after change log, exception list, and row-count checks. One revision to correct work within the agreed scope.
Send a small redacted sample and the intended output through Contra before ordering. No passwords, banking details, health records or consumer contact lists. Three business days after complete inputs and written scope confirmation.
Not included: web scraping, manual research of thousands of records, accounting advice, live system changes, macros, or new data collection. AI-assisted workflow must be acceptable to the client. This is a proposed service scope, not automatic contract acceptance.
Starting at$99
Duration3 days
Tags
Data Analyst
Service provided by
Gorka Etxebarria 35660 Corralejo, Spain
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Excel & CSV cleanup: up to 5,000 rowsGorka Etxebarria
Starting at$99
Duration3 days
Tags
Data Analyst
Arratz Services Consulting LLC prepares clean, traceable spreadsheet data with AI-assisted processing and reproducible checks.
Scope: one Excel or CSV source, one table, up to 5,000 rows and 20 columns. Normalize agreed formats, flag missing values and duplicates, and apply only source-supported corrections. Ambiguous records are flagged, never guessed.
Deliverables: cleaned XLSX or CSV, original preserved, before/after change log, exception list, and row-count checks. One revision to correct work within the agreed scope.
Send a small redacted sample and the intended output through Contra before ordering. No passwords, banking details, health records or consumer contact lists. Three business days after complete inputs and written scope confirmation.
Not included: web scraping, manual research of thousands of records, accounting advice, live system changes, macros, or new data collection. AI-assisted workflow must be acceptable to the client. This is a proposed service scope, not automatic contract acceptance.
$99