I will clean, organize, and prepare messy excel, CSV, or survey data
About this Gig
Messy data delaying your project, report, or analysis?
I provide fast, accurate data cleaning and preparation for spreadsheets, CSVs, and survey datasets so your files are 100% ready for analysis, reporting, or software import (SPSS, R, Python, Tableau).
What I will do for you:
Remove duplicates and clean leading/trailing whitespace
Fix date formats, currency symbols, and broken numbers
Recode survey responses (Likert scales: Strongly Disagree to Strongly Agree)
Merge or split columns (names, addresses, IDs)
Handle missing values and error codes (#N/A, #VALUE!)
Combine multiple files or sheets into one standardized format
Deliverables:
- Clean, organized Excel file (.xlsx) with frozen headers
- Ready-to-import CSV file (.csv)
- Quick changelog summarizing what was cleaned
Have an urgent deadline or custom dataset? Send me a message and your fileI reply within minutes!
Platform:
Excel
•
Google Sheets
•
Other
Development technology:
Python
•
Excel
Expertise:
Fixing
•
Formulas
•
Cleaning
•
Data validation
