Lilly Tech Systems
Testing Data Pipelines
Test ETL and data pipelines with Airflow DAG testing, Spark pipeline testing, data lineage validation, and pipeline idempotency testing.
Course Lessons
Work through these lessons sequentially or jump to the topic most relevant to you.
1. Data Pipeline Testing Basics
Fundamentals of pipeline testing
2. Testing ETL Transformations
Testing extract-transform-load
3. Airflow DAG Testing
Testing Apache Airflow DAGs
4. Spark Pipeline Testing
Testing Apache Spark pipelines
5. Data Lineage Validation
Validating data lineage
6. Pipeline Idempotency Testing
Testing pipeline idempotency
7. Data Pipeline Test Automation
Automating pipeline tests
What You'll Learn
By the end of this course, you will be able to:
Core Concepts
Understand the fundamental principles and techniques of testing data pipelines for production AI systems.
Practical Skills
Build hands-on skills with real code examples, frameworks, and tools used by industry professionals.
Best Practices
Apply industry best practices and avoid common pitfalls when implementing testing in your ML projects.
Production Ready
Ship reliable, well-tested AI systems with confidence using automated testing pipelines.