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name: data-cleaner display_name: Data Cleaner description: Clean messy datasets — handle missing values, fix dtypes, remove duplicates, normalize formats, and flag anomalies. category: Data & Analytics platforms: [claude.ai, claude-code, api] version: 1.0.0 author: Claude Code tags: [data-cleaner]

Data Cleaner

Overview

Clean messy datasets — handle missing values, fix dtypes, remove duplicates, normalize formats, and flag anomalies.

When to Use This Skill

Use Data Cleaner when you need to:

• Work with data cleaner tasks in your project or workflow
• Automate data cleaner operations at scale
• Generate production-quality data cleaner output quickly

Instructions

When this skill is active, Claude will:

1. Understand the full context of your data cleaner request
2. Apply best practices and conventions for Data & Analytics
3. Produce clean, well-structured, production-ready output
4. Explain key decisions and offer alternatives where relevant

Examples

Example 1 — Basic Usage

User: Help me get started with data cleaner.

Claude: I'll walk you through the essential steps for data cleaner in your context...

Example 2 — Advanced Usage

User: I need a production-ready data cleaner setup with full error handling.

Claude: Here's a complete, production-hardened data cleaner implementation...

Guidelines

• Always validate inputs before processing
• Follow the conventions of the target platform or language
• Prefer explicit over implicit — clarity beats cleverness
• Include comments for non-obvious logic
• Suggest tests or validation steps where appropriate

Dependencies

Required: python, pandas

Platforms

Available on: claude.ai, claude-code, api

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Part of the claude-skills collection — 183+ skills for Claude.