I will clean format and validate excel or CSV data

Certaines informations sont présentées en anglais.

Chine

Je parle Chinois

Python Automation and Data Processing Specialist

I build practical automation tools for repetitive workflows. My services include Excel and CSV processing, PDF and Word automation, data cleanup, file conversion, Python utilities, batch image workflo...
À propos de ce service

I will clean, format, deduplicate, and validate Excel or CSV data so your file is easier to use and review.


What I can help with:

- Remove duplicate rows

- Standardize dates, text, numbers, and column formats

- Correct simple consistency issues

- Reorder or rename columns

- Check blanks, duplicates, and basic data rules

- Return a cleaned file plus a short summary for the Premium package


Packages:

Basic: 1 file, up to 100 rows, cleaning and formatting.

Standard: 1 file, up to 200 rows, cleaning, deduplication, formatting, and basic corrections.

Premium: 1 file, up to 300 rows, cleaning, deduplication, formatting, validation, and a summary.


Please contact me before ordering if your file is complex or contains sensitive data. Use anonymized sample data whenever possible.


Not included: API or live-data connections, scanned PDF OCR, dashboards, large systems, ongoing maintenance, or enterprise-scale work.


One revision is included. I only work with files you are authorized to share.