📚 Metrics, Analytics & Experimentation

Use this skill to review weekly metrics review narrative and turn the findings into specific risks, tradeoffs, and next actions.

Use this skill to audits a metrics framework for vanity metrics and recommends real metrics.

Use this skill to review statistical-significance sanity check and turn the findings into specific risks, tradeoffs, and next actions.

Use this prompt to write the SQL to diagnose an activation problem from event-stream data.

Use this prompt to turn messy product context into a useful sql query from plain english with clear reasoning and next steps.

Use this skill to draft a clear ship / no-ship decision memo that frames the decision, evidence, tradeoffs, and recommendation.

Use this skill to draft a clear sequential testing risk brief that frames the decision, evidence, tradeoffs, and recommendation.

Use this skill to turn messy product context into a useful segment heterogeneity analysis with clear reasoning and next steps.

Use this skill to turn messy product context into a useful segment comparison analysis with clear reasoning and next steps.

Use this skill to build a useful sample-size & power calculator prompt with explicit inputs, assumptions, scoring logic, and decision criteria.

Use this prompt to turn messy product context into a useful sample-ratio mismatch diagnostic with clear reasoning and next steps.

Use this skill to turn messy product context into a useful rfm segmentation analysis with clear reasoning and next steps.

Use this skill to turn messy product context into a useful rapid-experiment playbook with clear reasoning and next steps.

Use this skill to turn messy product context into a useful pre-registration test plan with clear reasoning and next steps.

Use this skill to turn messy product context into a useful power-user curve analysis with clear reasoning and next steps.

Use this skill to design the Sean Ellis "How would you feel if you could no longer use this product?" survey and analyzes the responses.

Use this skill to turn messy product context into a useful painted-door / fake-door test plan with clear reasoning and next steps.

Use this skill to review novelty & primacy effect check and turn the findings into specific risks, tradeoffs, and next actions.

Use this prompt to turn messy product context into a useful north-star metric selector with clear reasoning and next steps.

Use this skill to recommend a north star metric with input metrics, grounded in Amplitude's framework and John Cutler's thinking.

Use this skill to turn messy product context into a useful multivariate test planner with clear reasoning and next steps.

Use this prompt to turn messy product context into a useful minimum detectable effect reasoner with clear reasoning and next steps.

Use this skill to build a useful metric health scorecard with explicit inputs, assumptions, scoring logic, and decision criteria.

Use this skill to turn messy product context into a useful metric anomaly investigation plan with clear reasoning and next steps.

Use this skill to turn messy product context into a useful leading vs lagging indicator map with clear reasoning and next steps.