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The Criners LLC

CSV Cleanup · $49 · Sample book

From messy export to a usable table

Price of this service: $49 · Demonstration data only

This sample shows the shape of a paid cleanup: issues named, evidence shown, cleaned table returned. The rows below were invented for this demonstration.

Executive summary

The source table had padded mixed-case headers, a duplicate Ada row, and inconsistent spacing in email fields. After cleanup: 2 unique rows, snake_case headers, trimmed values. No encoding repair was required on this tiny example.

Findings

  • Header names padded and mixed-case.
  • Duplicate Ada row on the same key.
  • Inconsistent spacing in email fields.

Evidence — before

Name Email ID
Ada ada@example.com1
Adaada@example.com1
Linus linus@example.com 2

Recommendations

  1. Trim and snake_case headers before any join.
  2. Drop exact-key duplicates rather than guessing which copy is “right.”
  3. Keep a one-page change note with the cleaned file so the buyer can see what moved.

After — cleaned table and chart

nameemailid
Adaada@example.com1
Linuslinus@example.com2
Rows in3
Rows out2
Dupes dropped1

Next steps

A paid job handles encodings, dates, and much larger files. Send a public file URL at checkout.

CSV / Spreadsheet Cleanup — $49