Xiangxiang He
Payment Risk Analyst II @ Coinbase
About
- Accomplished professional with 5 years of experience in data analytics and business intelligence - Proven expertise in fraud & credit management and product strategy optimization - Self-motivated, goal-oriented, and excels in team collaboration - Proficient in SQL, Python, R, SAS, AWS, Tableau, Looker, Excel, A/B Testing, and various machine learning applications
United States
San Francisco
Financial Services
SQL, Python (Programming Language), Looker (Software), Tableau, R, Hypothesis Testing, A/B Testing, Data Science, Statistical Data Analysis, Credit Risk Management, Data Analytics, Data Visualization, Policy Analysis, Machine Learning, Data Mining, Java, Microsoft Excel, Microsoft Word, Microsoft Office, Microsoft PowerPoint
Experience
Payment Risk Analyst II
Coinbase
ACH payments risk
Data Analyst, Fraud Risk
Chime
San Francisco, California, United States
+ Develope mitigation strategies/policies from dispute and payment fraud insights, e.g., fraud ring detection analyzing P2P behavioral signals and device linkages + Improve fraud decision policies by optimizing and validating model performance + Investigate flash fraud incidents to identify abuse patterns and recommend timely mitigations + Build and maintain fraud dashboards to monitor KPIs and surface emerging risk trends + Collaborate with cross-functional teams to drive fraud prevention initiatives across the org
Senior Analyst, Risk
Avant
+ Refine credit and fraud strategies by quantitative analysis methodologies for risk management + Optimize digital funnel to lessen customer friction and benefit loan originations + Revamp income verification strategies and benchmarks for better delinquency control + Streamline vendor management and service integration to prevent API issue + Utilize data visualization tools to create portfolio performance dashboards for decision support + Collaborate with cross-functional teams, driving initiative execution and efficiency
Data Analyst
Student Medicover
+ Conduct exploratory data analysis to uncover the root cause of consumer behavior + Lead customer segmentation and healthcare plan recommendation system for revenue boost + Carry out marketing research with data mining and NLP, deriving insights to support business decisions + Establish KPIs and reported revenue & volume trends for marketing and operational strategy planning
Academic Researcher
Stevens Institute of Technology
+ Reveal a novelty discount in fundraising during the blockchain's initial coin offering phase and examine the role of project scope and market timing in overcoming this discount
Teaching Assistant in Multivariate Analysis
Stevens Institute of Technology
+ Boost student proficiency in Multivariate Analysis through hands-on guidance in Python lab sessions
Education
Stevens Institute of Technology
Business Intelligence & Analytics
Chongqing University of Post and Telecommunications
Microelectronics
Xiangxiang He's Contact Information
Phone
Find the Right Leads
Find Verified Contact Data
What LeadContact does well
Find verified emails, phone numbers, and decision-makers with 98% accuracy.
Find Leads
Find the right people by company, role, industry, location, and more.
925M+ professional profiles
Find Emails
Access verified email addresses for your target contacts.
657M+ emails
Find Phone Numbers
Get cross-validated phone data from multiple top sources.
239M+ phone numbers
More Accurate. Lower Cost.
Find contact data in 1 tool with 98% accuracy
LeadContact integrates leading enrichment tools to deliver more accurate contact data—without paying for each one.
Great conversations start with the right contact.
It’s time to find yours.