I will clean, deduplicate and organize your CSV or CRM data with python

I will clean, organize and deduplicate your CSV or CRM data using Python.

I can help you with:

duplicate removal

email and phone normalization

column cleanup and formatting

invalid or incomplete record detection

CSV / JSON cleanup

CRM contact list preparation

clean CSV export

simple validation reports

This service is ideal for messy contact lists, CRM exports, lead lists, customer databases and other structured datasets that need to be cleaned before import, analysis or reporting.

I use Python and SQL-based workflows to make the process reproducible and reliable.

You will receive:

cleaned and organized data

duplicates removed

corrected formatting where possible

final CSV file

summary / validation report when applicable

Please contact me before ordering if your file contains more than the package limit or requires custom logic.