Hongda Shen
Staff MLE@Pinterest | Ex-Googler
- Role
- Staff Machine Learning Engineer at Pinterest
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Hongda Shen
15+ years of experience architecting large-scale Recommendation Engines and ML…
Experience
Staff Machine Learning Engineer
Mar 2020 — Present · San Francisco, CA, US
Ads Ranking / Conversion ModelingMachine Learning Engineer.Worked on various areas:* Modeling efficiency: Model serving & training optimizations, system-aware model design.* Model improvement: Multi-task-learning, state-of-art model architecture, etc * Signal Improvement: new signal development and application to the models, improve signal backfilling system, etc * Product specific ML problem: delayed conversion, hourly training, label definitions.* New product: clickthrough-only conversion bidding, etc.I also serve as source to help team’s engineering excellence, e.g. system stability, dev velocity, etc
Education
Shanghai Jiao Tong University
B.S., Computer Science
2005 — 2009
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