I will clean, deduplicate and format your messy excel or CSV data

Japan

I speak Japanese, English

Data cleaning and PDF to Excel conversion specialist

Hi! I turn messy, unstructured data into clean, ready-to-use files. What I do: - PDF and scanned documents converted into structured Excel or CSV - Spreadsheet cleaning, deduplication and merging - P...
About this Gig

Your data is all there - it's just messy. I'll turn it into one clean, consistent, ready-to-use file.


WHAT I FIX

  • Remove exact and near-duplicate rows (fuzzy name and company matching on Premium)
  • - Standardize columns: dates, currencies, phone and postal formats, casing, half/full-width text
  • - Split or combine columns (full name to first/last, address parsing)
  • - Merge several spreadsheets into one clean master file
  • - Fix data types so numbers add up and filters and sorts work
  • - Add a pivot summary sheet and a data dictionary (Premium)

WHY ME

  • Every delivery is quality-checked: row counts reconciled before and after, so nothing is lost silently
  • - Clear fixed scope - you know exactly what you get
  • - Fast, reliable, friendly communication

WHAT I NEED

  • Your file(s): Excel, CSV or a Google Sheets link
  • - What clean means for you (which columns matter, how you want them formatted)

Not sure which package? Send a sample and I'll tell you the row count, effort and best fit.


PLEASE NOTE: I clean and merge files YOU provide. This gig does NOT include web scraping or building contact/email lists.