Chiahao Yeh
Data Scientist at CTBC Bank- Claim this Profile
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Bio
Credentials
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SAS Certified Base Programmer for SAS 9
SASAug, 2018- Sep, 2024 -
exam p
Society of ActuariesSep, 2014- Sep, 2024 -
SAS Certified Predictive Modeler Using SAS Enterprise Miner 14
SAS
Experience
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CTBC Bank
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Taiwan
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Banking
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700 & Above Employee
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Data Scientist
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Apr 2019 - Present
Built machine learning models with Python and SAS to predict customer behavior: 1.Conduct stack regression analyses of the wealth level to predict customer level, for insurance advisor easily identify vip and mass customer. 2.Built mortgage and loan model to predict application probability of customers, achieving a 15% more accurate prediction of performance than previous years 3.Developed ETS for data sources used for reporting by sales, inventory, and modeling 4.Transformed raw data into SAS-SQL with custom-made ETL application to prepare variable for machine learning Show less
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Cathay United Bank
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Taiwan
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Financial Services
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700 & Above Employee
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Data Analyst (Assistant Manager)
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Jul 2017 - Apr 2019
1.analyze digital user behavior on Cathay web tracking process 2.Worked closely with App team (MY REWARDS APP) merging data requirements with the business requirements 3.Play the role as internal business insight consultant: 1.analyze digital user behavior on Cathay web tracking process 2.Worked closely with App team (MY REWARDS APP) merging data requirements with the business requirements 3.Play the role as internal business insight consultant:
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Cathay Life Insurance Co., Ltd.
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Insurance
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700 & Above Employee
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Data Analyst (Senior Specialist)
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Aug 2013 - Jun 2017
1.Coordinate between business units, especially telemarketing insurance team and personal-loan sales team , on model development 2.Quantify data and breakdown findings to support or address concerns with Management-proposed solutions: 3.Improved business efficiency through data analysis: 1.Coordinate between business units, especially telemarketing insurance team and personal-loan sales team , on model development 2.Quantify data and breakdown findings to support or address concerns with Management-proposed solutions: 3.Improved business efficiency through data analysis:
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Education
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2011 - 2013
National Chiao Tung University
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2004 - 2008
Soochow University
Bachelor of business Mathematics, business Mathematics,statistics
Community
