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dataset-comparer

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Spot data differences instantly.

Data & Analytics#data validation#schema comparison#csv analysis#data comparison#dataset diff#etl verification
Authordkyazzentwatwa
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps you quickly identify discrepancies between two datasets, ensuring data integrity and accuracy.

Core Features & Use Cases

  • Row Comparison: Detect added, removed, and modified rows.
  • Value Changes: Pinpoint specific cell value differences.
  • Schema Comparison: Identify added or removed columns and data type changes.
  • Use Case: Validate that a data migration was successful by comparing the source and target datasets, or verify that an ETL process correctly updated records.

Quick Start

Compare 'old_data.csv' and 'new_data.csv' using the 'id' column as the key.

Dependency Matrix

Required Modules

pandasnumpy

Components

scripts

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: dataset-comparer
Download link: https://github.com/dkyazzentwatwa/chatgpt-skills/archive/main.zip#dataset-comparer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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