What you'll learn

Data quality problems can undermine trust, slow down analytics, and cause costly mistakes in reporting and decision-making. In this course, Test, Validate, and Document Data in dbt, you’ll gain the ability to effectively ensure data integrity, implement robust testing frameworks, and generate clear, useful documentation with dbt. First, you’ll explore applying built-in tests to ensure data reliability. Next, you’ll discover how to create and automate custom tests tailored to your business needs. Finally, you’ll learn how to produce and maintain rich documentation that clearly communicates your data models and their dependencies. When you’re finished with this course, you’ll have the skills and knowledge of data testing, validation, and documentation needed to build trustworthy data products using dbt.