ETL Tools & Data Orchestration Production-grade data pipeline development with Apache Airflow, dbt, and modern orchestration patterns. Quick Start Core Concepts 1. Airflow Architecture 2. Sensor Patterns 3. Dynamic Task Generation 4. dbt Integration 5. Data Quality with Great Expectations Tools & Technologies | Tool | Purpose | Version (2025) | |------|---------|----------------| | Apache Airflow | Workflow orchestration | 2.8+ | | dbt Core | SQL transformation | 1.7+ | | Prefect | Modern orchestration | 2.14+ | | Dagster | Data-aware orchestration | 1.5+ | | Great Expectations | Data quality…