Pinhao Chen
Staff Machine Learning Engineer at Netskope
New Taipei, Taiwan
Summary
👤
Senior🎓
Top SchoolPinhao Chen is a Staff Machine Learning Engineer with nine years of experience building production-grade ML, search, and data systems across e-commerce and SaaS domains. He combines strong system architecture skills with hands-on work in Spark/Scala ETL, feature stores, real-time serving, and LLM/RAG applications, driving measurable business impact like CTR and engagement gains. At ShopBack he led search quality, spell correction, and multi-tenancy migration efforts; at Appier he built cost-efficient keyword pipelines and image summarization for auto-tagging. Comfortable from data lakes to model deployment (Airflow, Feast, Kubeflow, BentoML), he also optimizes algorithms for runtime gains and mentors teams on practical ML lifecycles. A Columbia Data Science alumnus based in New Taipei, he’s notable for turning research-grade NLP ideas into low-latency, scalable services that improve product metrics.
9 years of coding experience
7 years of employment as a software developer
Master's degree Data Science, Master's degree Data Science at Columbia UniversityBachelor's degree Computer Science, Bachelor's degree Computer Science at National Tsing Hua University
Chinese, English, Spanish
Stackoverflow
351reputation
48kreached
2answers
1question
Github Skills (36)
homebridge8
integrate7
ads7
pycharm6
homekit6
docstrings6
python6
django-project6
django6
pickle6
whatsapp5
nodejs5
graphene5
telegram5
messaging4
Programming languages (4)
Github contributions (5)
pinhao1994/ads-on-the-run
Sep 2018 - Dec 2018
Ads On The Run Online APIs Documentation
Contributions:107 commits, 36 PRs, 65 pushes in 2 months
ads
pinhao1994/Computer-Environment
Dec 2017 - Aug 2022
This is my Personal Instruction to Setup the Computer!
Contributions:44 commits, 5 PRs, 67 pushes in 4 years 9 months
instructionlinux
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