关于
Provides expert guidance for mastering dbt (data build tool) to build robust analytics engineering pipelines. This skill enables developers to transform raw data into production-ready insights through modular SQL development, complex dependency management using the ref() function, and rigorous data quality testing. It covers the entire data lifecycle from staging raw sources to deploying dimensional fact and dimension tables, while incorporating advanced patterns like incremental materializations and reusable Jinja macros to optimize performance and maintainability.