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I will clean and process your csv or excel files with python

China

I speak English, Chinese
I will create python automation scripts and data processing tools Description I build fast, reliable Python scripts for: - data cleaning - CSV/Excel processing - file automation - API requests - rep...
About this Gig

Do you have messy CSV or Excel files that need to be cleaned, merged, or reorganized?

I will clean, process, and transform your data using Python, Pandas, and OpenPyXL, ensuring accurate, structured, and ready-to-use output.

⭐ What I can do:

  • Remove duplicates / empty rows
  • Clean & normalize columns
  • Merge multiple files
  • Reformat dates, numbers, and text
  • Extract specific fields/rows
  • Convert CSV Excel JSON
  • Validate, organize, and automate data
  • Build reusable Python scripts for your workflow

⭐ Why choose me?

8+ years engineering experience

Fast delivery & accurate results

Clean and reproducible code

Customized processing based on your needs

Optional automation script included

Deliverables:

  • Cleaned & formatted data file
  • Optional Python script
  • Optional documentation
  • Example input/output files

Send me a sample file I can start immediately!

Technology:

Python

Expertise:

Data extraction

Data manipulation