Edwin Chan
Staff Data Scientist
Singapore
Summary
🤩
Rockstar🎓
Top SchoolEdwin Chan is a Staff Data Scientist with 10 years of experience designing and productionizing advanced ML and agentic AI systems, currently at 6sense in Singapore. He has built generative AI platforms, RAG-enabled semantic search, and LLM guardrails while delivering highly accurate text-classification pipelines that automated 70% of production tasks at 98% accuracy. Previously he grew and led a 10-person ML engineering and data science team for national security applications, shipping transformer-based text analysis, DNN malware classifiers, and anomaly detection on containerized infrastructure. His background spans terabyte-scale PySpark analytics, Bayesian and ensemble methods, and deep-learning pipelines for variant calling, reflecting an ability to bridge research and robust production delivery. Collectedly, his work combines hands-on modelling, secure service design (Envoy/Keycloak/OPA), and pragmatic deployment practices that accelerate trustworthy AI in sensitive domains.
10 years of coding experience
8 years of employment as a software developer
Bachelor of Science (B.Sc.) Life Sciences with minors in Computer Science and Physics, Bachelor of Science (B.Sc.) Life Sciences with minors in Computer Science and Physics at National University of Singapore
Stackoverflow
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Github Skills (47)
oop10
data-quality10
data-exploration10
python10
data-science10
jupyter10
data-manipulation10
dataframes10
pandas10
statistics10
pandas-profiling10
machine-learning10
data-analytics10
pandas-dataframe10
exploratory-data-analysis10
Programming languages (6)
Github contributions (5)
chanedwin/mlmutation
Aug 2017 - Sep 2017
Contributions:58 commits, 49 pushes, 1 branch in 1 month
chanedwin/edwinchansingapore.github.io
Aug 2017 - Nov 2021
Contributions:59 pushes, 1 branch in 4 years 3 months
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