Data Validation

Stop Writing Spaghetti if-else Chains: Parsing JSON with Python’s match-case

For those who work in data science, data engineering, or as as a frontend/backend developer, you cope with JSON. For professionals, its principally only death, taxes, and JSON-parsing that's inevitable. The problem is that...

Change-Aware Data Validation with Column-Level Lineage

tools like dbt make constructing SQL data pipelines easy and systematic. But even with the added structure and clearly defined data models, pipelines can still develop into complex, which makes debugging issues and...

An LLM-Based Workflow for Automated Tabular Data Validation 

is an element of a series of articles on automating data cleansing for any tabular dataset: You'll be able to test the feature described in this text on your personal dataset using the CleanMyExcel.io...

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