I’ll clean and standardize up to 10,000 rows of business data from up to 2 CSV or spreadsheet files.

This service is designed for messy exports, supplier files, CRM data, inventory lists, customer records, operational spreadsheets, and other structured business data that needs cleanup before it can be trusted or reused.

Included:

• Standardize capitalization, spacing, dates, numbers, and common field formats

• Identify and flag duplicate records

• Identify missing values and inconsistent fields

• Normalize repeated categories and labels

• Flag obvious conflicting or malformed data

• Return a cleaned spreadsheet or CSV

• Include a separate Issues Found / Exception Report

• Include a short summary of the cleanup rules applied

What I need from you:

• Up to 2 CSV, XLSX, or spreadsheet files

• A short explanation of what each important column represents

• Any existing rules that should be treated as authoritative

Not included:

• Inventing missing facts

• Manual verification of thousands of records against external sources

• Database or CRM login

• Direct changes to your live systems

• Guaranteed business outcomes

The workflow is AI-assisted and programmatic, with uncertain records flagged for owner review rather than guessed.