I will clean and organize your messy data

Alberto C

Costa Rica

I speak English, Spanish, Portuguese

Data Analyst

I help small businesses and entrepreneurs turn messy data into clear, actionable reports — so you can make decisions based on facts, not guesses. I work with Excel, Google Sheets, Power BI, SQL, an...
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About this Gig

Does your Excel, CSV, or Google Sheets file look like a disaster? Duplicate rows, inconsistent formats, merged cells, dates that don't match, columns named "final_FINAL_v3"?


I fix that.


What I'll do for you:

  • Remove duplicates and fix inconsistencies
  • Standardize column names, date formats, and data types
  • Restructure your data for easy analysis or reporting
  • Deliver a clean file + a short summary of what was fixed


What I need from you:

  • Your file (Excel, CSV, or Google Sheets link)
  • A brief description of what's wrong or what you need it for


Tools I use: Excel, Google Sheets, Python (Pandas), Power Query


Available in English, Spanish, and Portuguese.


Message me before ordering if you have a large or complex file I'll confirm it fits the package before you pay.

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clean and organize your messy data
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clean and organize your messy data

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