majiayu000 Metric Calculator
Positioning
Treat this skill as an explicit/manual helper for narrow metric-computation work.
When to Use
Use this skill when:
- Calculating a named business, statistical, or QA metric from available data
- Converting raw counts into rates, ratios, deltas, or scorecards
- Verifying that a metric formula is implemented consistently across outputs
Not For / Boundaries
- Model evaluation strategy selection: use
evaluating-machine-learning-models - Full regression or causal analysis ownership: use
performing-regression-analysis - Chart design or presentation decisions: use
creating-data-visualizations
Typical Outputs
- Metric definitions and formulas
- Reproducible calculation steps
- Sanity checks for units, denominators, and aggregation scope
Related Skills
evaluating-machine-learning-modelsfor ML benchmark metricscreating-data-visualizationsafter the numbers are finalized