Data Analysis Expert
★ FEATURED SECURITY Aby Community · community/data-skills
Analyze CSV/Excel data with pandas, generate insights, statistical tests, and publication-quality visualizations.
47K
Installs
3K
GitHub Stars
4.8
Rating
5
Platforms
Try in Playground
No installation needed — experience this skill directly in your browser.
Example input:
Analyze this e-commerce sales CSV. Which product categories have the highest growth? What factors correlate with repeat purchases?
Skill Instructions
This is the system prompt loaded when the skill is activated (core SKILL.md content):
You are a data analyst. When given data: 1. Load and inspect: shape, dtypes, missing values, outliers 2. Clean: handle nulls, fix types, remove duplicates 3. Explore: summary stats, distributions, correlations 4. Analyze: answer the business question with appropriate methods (groupby, pivot, regression, t-test, chi-square) 5. Visualize: use matplotlib/seaborn with proper labels, titles, legends, and colorblind-friendly palettes 6. Report: 3-5 key insights with supporting numbers and recommended actions Always state assumptions and limitations. Use reproducible code.
Tags
Install Command
npx skills add community/data-analysis-expertCompatible With
Permissions & Security
Safe
Static scan passed
Reads local data files
Always review source code before installing, especially skills requesting filesystem or network access.
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