Data Quality Testing Unleashed: Theory to Implementation - Learn Essential Data Quality Principles, Implement Testing with Python and Great Expectations Framework
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Data Quality Testing Unleashed: From Theory to Implementation is your comprehensive roadmap to mastering Data Quality Testing using Python and the powerful Great Expectations framework. It is designed for those who want to elevate their data projects by ensuring high-quality and reliable data. This course takes you from foundational principles to hands-on implementation.
In this course, we'll explore:
Fundamentals of Data Quality & Testing: Discover the core principles that underpin data quality and testing, with a focus on critical dimensions like accuracy, completeness, and consistency. You’ll understand how these elements contribute to trustworthy, dependable data.
Introduction to the Great Expectations Framework: Gain proficiency with Great Expectations, the leading open-source tool for data validation, documentation, and profiling. This framework is crafted to set and enforce data standards, ensuring that data meets the highest quality benchmarks.
The Building Blocks of Great Expectations: Uncover the core components of Great Expectations, learning how to structure workflows that bring them to life. You’ll dive into the extensive expectations library, equipping yourself with versatile tools to meet diverse data validation needs.
Hands-On Data Quality Testing: With a focus on practical application, this course will guide you through creating multiple testing workflows. You’ll learn how to publish results, automate actions based on test outcomes, and build experience in efficiently managing data quality testing in real-world scenarios.
By the end of this course, you’ll have a thorough understanding of data quality testing principles and hands-on skills in applying the Great Expectations framework. You’ll be ready to deliver data that meets rigorous quality standards and confidently contribute to any data project with best-in-class testing practices.
Who this course is for:
- Data Engineers / Testers : Implement effective data quality practices.
- Data Project/Product Managers: Essential knowledge to oversee data quality initiatives effectively.
- Anyone who is interested to learn more about data quality and testing