Discussing the basic principles and methodology of data validation

Chengzhi Zhao

Towards Data Science

The Foundation of Data Validation | by Chengzhi Zhao | Apr, 2024 - image  on https://aiquantumintelligence.com
Photo by Vardan Papikyan on Unsplash

Although it may not be the most glamorous aspect of data work, data validation is crucial to any data-related task. Data validation can be tedious. When we think of validation of data, what is the first thing that comes into your mind? Endless Spreadsheet? Multiple layers of SubQuery SQL?



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