Content
87%Weight 40%Scale 1-3Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-structured, actionable skill body with executable SQL, concrete formulas, and clean progressive disclosure to a single reference file. The main gap is the absence of an explicit validate→fix→retry feedback loop for the database/batch workflow.
Suggestions
Add an explicit feedback loop to the Data Quality Check section: when NULL/negative values or anomalies (e.g., conversions without clicks) are found, state the corrective action and that Claude should re-query or exclude the affected rows before proceeding.
Turn the Data Quality Check into numbered steps with a checkpoint — e.g., 'Run the quality checks; only proceed to Funnel Analysis when all checks pass or flagged rows are excluded.'
Clarify what to do when BigQuery returns no rows for the requested week (empty result handling) to make the batch workflow robust end-to-end.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and assumes Claude's competence — schema table, formulas, benchmark tables, and defaults all earn their place with no explanations of concepts Claude already knows. | 3 / 3 |
Actionability | Provides an executable BigQuery SQL example with the real table name and WHERE/GROUP BY clauses, plus concrete formulas and concrete defaults ($8/order, 35% product cost, ROAS 4.0x, Max CPA $50) — copy-paste ready. | 3 / 3 |
Workflow Clarity | The sequence (query → quality check → funnel → efficiency → output) is clear and a data-quality check exists, but for database/batch operations the rubric caps this at 2 when no validate→fix→retry feedback loop is present — anomalies are only 'flagged' with no recovery step. | 2 / 3 |
Progressive Disclosure | The SKILL.md is an overview that offloads the detailed decision framework to a single clearly-signaled one-level reference, references/budget_reallocation_rules.md, which exists and is well organized. | 3 / 3 |
Total | 11 / 12 Passed |