# Data Analysis

> Performs statistical data analysis, data cleaning, and insight extraction covering KPI calculation, trend analysis, cohort analysis, funnel analysis, and attribution modeling. Use when user asks about data analysis, statistics, KPI, metrics, trend analysis, cohort, funnel analysis, attribution, forecast, 데이터 분석, 지표, 통계, 코호트, or 퍼널.

## Facts
- Page: https://tashan.sh/capability/skill-yoodaddy0311-data-analysis
- tashan id: skill:Yoodaddy0311/data-analysis
- Source: https://github.com/Yoodaddy0311/artibot
- Type: skill
- Category: data
- tashan score: 44.0 / 100
- Adoption: 14.0
- Upkeep: 78.0
- Freshness: 92.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: NOASSERTION
- Official: no

## Install

```sh
cp -r data-analysis ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-16 by tashan (https://tashan.sh) from public evidence. Scorer s5.