How does the skill handle missing data?

Claude analyzes the dataset and can implement various strategies such as mean/median imputation, constant filling, or row deletion based on the user's specific requirements.

Does it provide a summary of what changed in my data?

Yes, after execution, the skill provides performance metrics and insights, including data quality reports that highlight exactly how many rows were cleaned or modified.

Can I use this for complex ETL tasks?

Yes, the skill is capable of generating multi-step Extract, Transform, and Load pipelines that include data extraction, sophisticated logic transformations, and loading into target destinations.

What data formats can this skill handle?

The skill is designed to work with structured data formats commonly used in Python environments, including CSV, JSON, Parquet, and SQL database exports.

Automated Data Preprocessing Pipeline

Name: Automated Data Preprocessing Pipeline
Author: jeremylongshore

byjeremylongshore

•

884

Data Science & ML

Streamlines data cleaning, transformation, and validation through automated pipelines to prepare raw datasets for machine learning and analysis.

About

The Data Preprocessing Pipeline skill empowers Claude to architect and execute robust data preparation workflows. It automates the most time-consuming aspects of data science, including missing value imputation, duplicate removal, and complex transformations like time-series resampling. By generating and running optimized Python code, the skill ensures that datasets are validated and formatted according to industry best practices, providing comprehensive quality reports and performance metrics. This is an essential tool for developers and data scientists who need to move from raw data to actionable insights or model-ready inputs with high reliability and minimal manual intervention.

Key Features

Statistical reporting on data quality and pipeline metrics
Comprehensive data validation and error handling
884 GitHub stars
Automated data cleaning and missing value imputation
End-to-end ETL pipeline generation and execution
Domain-specific transformations for time-series and ML tasks

Use Cases

Transforming disparate sensor logs into standardized time-series formats
Preparing raw CSV or database extracts for machine learning model training
Automating recurring data cleaning tasks for business intelligence dashboards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills data-preprocessing-pipeline

For use in Claude.ai and ChatGPT

Download Skill

GitHub