Dorothy Liu
Senior Account Manager at Aon-COFCO Insurance Brokers Co., Ltd.- Claim this Profile
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Mandarine; Japanese; French -
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Bio
Experience
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Aon-COFCO Insurance Brokers Co., Ltd.
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China
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Insurance
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100 - 200 Employee
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Senior Account Manager
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Dec 2020 - Present
BI;Claim Projection(Machine Learning and Rolling 12);Trend Analysis and Reporting BI;Claim Projection(Machine Learning and Rolling 12);Trend Analysis and Reporting
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平安普惠企业管理有限公司
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China
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Business Consulting and Services
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1 - 100 Employee
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Quantitative Analyst
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Sep 2018 - Dec 2020
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Walmart Canada
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Canada
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Retail
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700 & Above Employee
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Data analyst
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Oct 2017 - Jul 2018
Served as data analyst and participated in Hive Data Migration project. • Extracted data from multiple sources using VBA and SQL; developed Alteryx data workflow to automate further cleaning process; shortened the data preparation time by at least one month. • Participated in preparing Python Script using cutting edge technique for HIVE data migration. Served as data analyst and participated in Hive Data Migration project. • Extracted data from multiple sources using VBA and SQL; developed Alteryx data workflow to automate further cleaning process; shortened the data preparation time by at least one month. • Participated in preparing Python Script using cutting edge technique for HIVE data migration.
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Education
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Schulich School of Business - York University
Master's degree, Master of Business Analytics -
Zhejiang International Studies University
Bachelor’s Degree, International Economics and Trade