Udemy – Data Quality Management Mastery

In today’s data-driven world, organizations rely heavily on accurate, consistent, and timely data to drive decision-making, meet regulatory requirements, and deliver value. This comprehensive course is designed to equip professionals with the knowledge and practical skills needed to understand, assess, manage, and improve data quality across the enterprise.

The course begins by exploring the foundational concepts of data quality, including its definition, importance, and the key characteristics that define high-quality data—such as accuracy, completeness, consistency, timeliness, and uniqueness. Learners will examine the risks associated with poor data quality and the substantial benefits that high-quality data delivers to businesses.

Participants will gain insight into data quality frameworks, including widely recognized standards like DAMA-DMBOK2 and ISO 8000. These frameworks provide structure and best practices for managing data quality effectively and aligning with global standards. You’ll learn how to apply these frameworks to real-world data environments.

A significant focus is placed on data governance and its crucial role in sustaining data quality. You’ll explore the responsibilities of data stewards, the creation of data quality policies, and the importance of accountability and ownership within an organization. The course also covers how to define and track data quality metrics that align with business goals.

Learners will be introduced to techniques for assessing data quality through profiling, scorecards, dashboards, and root cause analysis. These tools and methods help identify data issues and monitor quality over time. You’ll learn how to visualize data quality metrics and communicate insights clearly to stakeholders.

The course offers hands-on strategies for improving data quality, such as data cleansing, standardization, matching, de-duplication, and enrichment. You’ll explore how to validate and enhance your data using internal and external sources, ensuring it meets organizational and regulatory standards.

To ensure sustainability, the course emphasizes embedding data quality practices into daily business processes and establishing continuous monitoring and automated quality controls. It also highlights the importance of fostering a data-literate culture where quality is a shared responsibility.

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