YuΒ Liao
Senior Data Analyst
Taiwan
Summary
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Top SchoolYu Liao is a Senior Data Analyst with nine years of experience turning complex datasets into actionable business decisions across insurance, telecom, and manufacturing sectors. Skilled in SAS, R, SQL, and Tableau, he builds predictive models (linear, logistic, decision trees, clustering) and designs ETL pipelines to automate modeling-ready data. At Far Eastern Group and Chunghwa Telecom he led customer segmentation, claims and sales-forecast models while implementing practical data governance and improving ETL reliability. His academic background in biostatistics and epidemiology gives him a strong foundation in rigorous statistical methods and experimental thinking that he applies to commercial analytics. Known for bridging technical and business teams, he routinely translates analytical insights into presentations and dashboards that drive tactical planning. He thrives on turning noisy operational data into clean, repeatable processes that empower frontline managers.
9 years of coding experience
7 years of employment as a software developer
Master's degree Epidemiology and Preventive Medicine Major: Biostatistic, Master's degree Epidemiology and Preventive Medicine Major: Biostatistic at National Taiwan UniversityBachelor's degree Statistics, Bachelor's degree Statistics at Tamkang University
Stackoverflow
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Github contributions (5)
45EMC521/sumodocs-zhtw
Apr 2022 - Jan 2023
Contributions:71 commits, 126 pushes, 3 branches in 10 months
45EMC521/sumo
Mar 2022 - Apr 2022
Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation.
Contributions:4 pushes in 1 day
intermodalpedestriansscenariocontinuousmicroscopic
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