Data Analysis

Data-analysis is the structured-dataset lane. Keep the main skill focused on turning raw tables, exports, query results, and metrics slices into evidence-backed findings instead of collapsing into dashboard-building, raw log triage, or pure anomaly hunting.

Read references/analysis-lanes-and-scope.md when the first problem is figuring out whether the work is dataset triage, SQL slicing, notebook-scale analysis, or stakeholder summary. Read references/data-quality-and-readout-shape.md when the request needs a tighter quality pass, segment comparison, experiment readout, or concise decision memo.

When to use this skill