Luke Hong
Senior Data Engineer
Taipei, Taiwan
Summary
👤
Senior🎓
Top SchoolLuke Hong is a Senior Data Engineer based in Taipei with a decade of hands-on experience building high-throughput data pipelines, production ML systems, and backend services across fintech, adtech, and trading domains. He has repeatedly improved operational efficiency—migrating heavy workloads to Snowflake to cut scheduled task time by 90%, and designing streaming pipelines that handled 600k events/min on minimal CPU resources. Proficient in Python and Go, he combines practical systems engineering (Docker, Kubernetes, Airflow, DBT) with ML deployment on AWS SageMaker to bridge data science and production reliably. Luke is particularly strong at simplifying complex ETL dependencies and translating product/finance needs into actionable reporting and monitoring, having driven service availability from 95% to 99.9% in past roles. Notably, he balances deep optimization skills with product-focused analytics, making data platforms both performant and directly useful to stakeholders.
10 years of coding experience
9 years of employment as a software developer
Bachelor's degree Computer Science and Information Engineering, Bachelor's degree Computer Science and Information Engineering at National Taichung University of Education
Chinese, Japanese, English
Github Skills (43)
apache-airflow10
data-pipelines10
monitor10
python10
data-science10
data-engineering10
machine-learning10
workflow-engine10
apache10
scheduler10
etl10
automation10
dag10
mlops10
airflow10
Programming languages (3)
Github contributions (5)
LukeHong/posture_recognition
Jul 2016 - Apr 2017
Contributions:7 commits, 6 pushes, 1 branch in 9 months
LukeHong/elasticsearch-definitive-guide-cn
Oct 2015 - Apr 2017
Contributions:7 pushes in 1 year 6 months
elasticsearch
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