Chong Bian Email & Phone Number

San Francisco, Ca, Us

Riverwoods, Il, Us

+ Research and refine First Party Fraud (FPF) definition to establish an enterprise level measurement; Develop the FPF dashboard to help company in sizing its volume and impact, tracking the trend, and setting the right business goals; Collaborate with Finance team on monthly and quarterly new forecast; Expand, develop and maintain defined FPF database at different delinquency level serving FPF for production and new strategy development. + Identify, develop and implement Portfolio Linkage strategies by applying machine learning and leveraging cardholder’s PII information, payment and transactions to prevent and eliminate potential fraud loss. + Initiate, develop and implement FPF strategies by leveraging internal spending patterns or payment activities and external credit bureau information to detect and stop fraudulent monetary transactions in portfolio stage. + Design, develop and maintain Masterfile Database for FPF Strategy team of end-to-end process from case referral to post performance, improving Adhoc request efficiency by 150% and strategy development efficiency by 30%. + Collaborate closely with BT Implementation team to set automatic file transfer process for batch referral to improve efficiency by 6 times.

Riverwoods, Il, Us

+ Develop Real-Time decline rules for accounts with high return risk payments and over-limit transactions on high risk merchants using SAS FM System. + Collaborate closely with Early Warning System and technology team on new initiative and expansion of payment strategy testing and validation process; Conduct analysis of expansion for payment hold threshold.+ Facilitate implementation discussion with operational team to ensure accuracy and soundness of execution, including daily referral, execution, strategy prioritization, procedure and process establishment and incidence communication.

Riverwoods, Il, Us

+ Develop, produce, maintain and monitor performance tracking report for FPF strategy and Authorization strategy; + Conduct analysis and facilitate the discussion with management and Ops for enhancement. Conduct overall analysis and summary with management on enhancement; + Conduct analysis to explore opportunities on Payment Hold Strategy holding period improvement and enhancement.+ Research, identify and summarize typical FPF behavior patterns by data analysis and case review and investigation.

Riverwoods, Il, Us

Authorization Strategy & First Party Fraud Strategy

St. Louis, Mo, Us

- ABSTRACT -The Mini-Mental State Examination (MMSE) is the most commonly used assessment instrument to test the cognitive mental status. Factor analysis is applied to study the interrelationship in the MMSE questions. A five-factor analysis is generated and matches to Folstein’s design of Mini-Mental State Examination. Five factors are Calculation, Orientation, Memory, Attention and Language. All five factors are statistically significant with age. Some education levels and Occupation categories show significance to each factor as well. However, no obvious alcohol-related variables significance exhibited in this study.

Master Of Arts (Ma), Statistics

B.S, Mathematics And Statistics