JUN 25, 2026

Enhancing Ad Relevance: Integrating Real-Time Context into Sequential Recommender Models

Huiqin Xin | Machine Learning Engineer II, Ads Vertical Modeling; Lakshmi Manoharan | Senior Machine Learning Engineer, Ads Vertical Modeling; Karthik...

AI Machine Learning Recommender Systems Real-Time Processing Context-Aware Systems

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Automated Schema Evolution in Pinterest’s Next-Generation DB Ingestion Framework

Yisheng Zhou | Software Engineer IILiang Mou | Sr Staff Software EngineerGabriel Raphael Garcia Montoya | Staff Software EngineerIstvan Podor | Staff Software...

Machine LearningData

12 min

PinterestMay 21, 2026

Making User-Sequence Data More Cost-Efficient, Faster, and Easier to Use

Authors (listed alphabetically)Ads Feature Engineering Infra team: Ajay Venkatakrishnan, Le ZhangCore ML Infra team: Eric Shang, Pihui WeiML Data team: Connor...

Machine LearningData

14 min

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PinterestMay 12, 2026

An Engineer’s Guide to Better AI Skills: Implementing a Testing Process to Optimize Agent…

An Engineer’s Guide to Better AI Skills: Implementing a Testing Process to Optimize Agent Performance in Any Repository or SkillAuthor: Daniel ReedThe tech...

Machine LearningData

5 min