Systematically diagnoses Airflow DAG failures by performing deep root cause analysis, identifying error sources, and providing structured prevention recommendations.

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analyzing-data🎯Skill

Queries data warehouses to answer business questions by executing SQL, finding tables, and retrieving precise metrics and trends.

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testing-dags🎯Skill

Triggers and monitors Airflow DAG runs, automatically waiting for completion and providing immediate feedback on success or failure.

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tracing-downstream-lineage🎯Skill

Traces downstream data dependencies to reveal potential impacts and risks when modifying tables or data pipelines.

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migrating-airflow-2-to-3🎯Skill

Guides users through migrating Apache Airflow 2.x projects to Airflow 3.x, addressing code changes, imports, operators, and compatibility issues.

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checking-freshness🎯Skill

Verifies data freshness by identifying timestamp columns, checking last update times, and assessing data currency across tables.

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managing-astro-local-env🎯Skill

Manages local Airflow environment using Astro CLI, enabling start/stop, log viewing, container troubleshooting, and environment control.