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---
name: data-analyzer
description: Analyze datasets and extract insights. Use when user needs to understand data patterns, statistics, or trends.
---
# Data Analyzer
Analyze data and provide statistical insights.
## Workflow
1. Load and inspect the data structure
2. Compute basic statistics (mean, median, std, min, max)
3. Identify patterns and anomalies
4. Summarize key findings
## Output Format
Provide analysis in this structure:
```
## Data Overview
- Total records: X
- Columns: [list]
## Key Statistics
| Metric | Value |
|--------|-------|
| ... | ... |
## Insights
- Finding 1
- Finding 2
```
## Guidelines
- Always validate data types before analysis
- Handle missing values explicitly
- Report confidence levels for statistical claims
