Three Python scripts are presented to automate data quality checks: a missing value detector, consistency checker, and duplicate detector. These tools address the critical problem of poor data quality
that costs organizations $12.9M annually while saving teams 10+ hours weekly through automated validation and monitoring.
Reasons to Read -- Learn:
how to implement three specific Python scripts that can save your team 10+ hours per week on data quality checks, with complete code examples and implementation instructions
how to automatically detect and categorize data quality issues using sophisticated methods like fuzzy matching, pattern recognition, and statistical outlier detection, with practical configuration examples
how to structure and optimize data quality scripts for large datasets, including proper project organization, environment setup, and performance optimization techniques for processing massive datasets
author: Datainsights
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