100 Days of MLOps· day 45 of 100
DAY 45MLOps

Data Profiling & Documentation

Day 45 of 100 Days of MLOps. Validation checks rules you already know — but how do you discover what a new dataset even looks like? Point ydata-profiling at a DataFrame and get a rich, browsable report of every column's statistics, distributions, correlations, missing values, and automatic warnings in seconds. It's how you understand data before modeling it — and how you learn which validation rules to write. Runs 100% locally on any OS.

Jul 11, 2026 8 min read1.5k words

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