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Andrew Jones

Data quality: prevention is better than the cure

With a focus on preventing problems instead of correcting them later, this session highlights how quality principles and upstream controls help teams produce cleaner data and more stable analytics.

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Prevention

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Best Practices

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Consistent, clean data for analytics

Introducing the Presenter

Andrew Jones

Author and Principal Data Engineer at Springer Nature

Andrew Jones is a Principal Engineer, esteemed author, and recognised Google Developer Expert. He thinks a lot about how to build platforms—particularly data platforms—that drive the creation of business value. His work on building performant, efficient, and well-governed data platforms that facilitate the production and consumption of quality data led him to coin and define "data contracts." In 2023, he authored the seminal book on the topic.







Data Quality: Prevention is Better Than The Cure

In the recent webinar hosted by the Data Vault User Group, Andrew Jones delved into the critical topic of data quality, emphasizing that prevention is indeed better than the cure. As data practitioners, we often encounter the high costs and poor outcomes associated with poor data quality.

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