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Yeiayel NGOUMTSOP

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Data Science

Models, data products, governance, and decision systems.

3 publications

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Building data products people can trust in 2026

Data ScienceSep 11, 20265 min read

Building data products people can trust in 2026

A practical editorial framework for turning data work into products with clear ownership, measurable quality, and useful decisions.

Designing a measurable data quality contract

Data ScienceSep 7, 20264 min read

Designing a measurable data quality contract

A field guide to freshness, completeness, validity, and ownership checks that teams can operate every day.

From notebook to reliable machine learning service

Data ScienceSep 6, 20265 min read

From notebook to reliable machine learning service

The engineering decisions that turn an experiment into a monitored, versioned, and maintainable service.