CLI_Tool

Client Data Validator

A production-ready Python script for validating, cleaning, and geocoding client data from CSV files.
Includes email validation, name checks, address formatting, and latitude/longitude enrichment using OpenStreetMap's Nominatim API.

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Features

• Validate email format.
• Validate first and last names (basic alphabetic check).
• Remove rows with missing or invalid data.
• Fetch latitude & longitude for residential and postal addresses.
• Export cleaned data to a new CSV file.

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Requirements

• Python 3.8+
• Libraries:

  pip install pandas