Wanli Ma
Angestellt, Director, Risk Data Science, SoFi
San Francisco, Vereinigte Staaten
Werdegang
Berufserfahrung von Wanli Ma
Bis heute 5 Jahre und 5 Monate, seit Feb. 2019
Director, Risk Data Science
SoFi
Lead the Risk Data Science team to develop statistical and machine learning models to support credit underwriting, loss forecasting and fraud detection for all SoFi lending and money products. Drive data science partnership with business leaders across multiple teams
11 Monate, Apr. 2018 - Feb. 2019
Principal Data Scientist
Credit Sesame
Led the development of the score change overtime simulator that takes the guesswork out of credit score changes and shows members how their credit score would change based on a variety of different future actions or events.
1 Jahr und 10 Monate, Juli 2016 - Apr. 2018
VP, Core Modeling/Machine Learning
JPMorgan Chase & Co.
• Led the machine learning initiatives within the CCB Auto modeling team • Responsible for design and prototype the next generation risk/reward framework to underwriting, risk policy, pricing, risk appetite, and portfolio optimization
5 Jahre und 3 Monate, Apr. 2011 - Juni 2016
SVP Head of Model Development
Citibank
• Led and grow the USCCB modeling and data teams • Responsible for developing and implementing risk models for loan and deposit portfolios to support risk scoring, fraud detection, AML/KYC scoring, deposit risk, branch risk, loss forecasting, and stress testing (CCAR and Non-CCAR models)
• Built and grow the first in-house Predictive Modeling team within the Business Analytics organization • Responsible for developing marketing and risk statistical models, sales forecasting, customer segmentation, web analytics, experimental design, and campaign optimization solutions to support the company's direct and digital marketing.
1 Jahr und 9 Monate, März 2008 - Nov. 2009
Manager, Customer Analytics
Virgin Mobile USA
Responsible for predictive modeling and developing advanced data analytics capacity to support revenue forecasting and customer life cycle management
3 Jahre und 2 Monate, Feb. 2005 - März 2008
Lead Statistician
Rocket Fuel Inc, formerly [x+1]
• Responsible for design, develop, and implement the [x+1] patented Progressive Optimization Engine (POE™) - a system that uses experimental design, statistical modeling, machine learning and constrained optimization to drive programmatic marketing and multi-channel attribution • Led the marketing analytics and campaign optimization team
5 Jahre und 4 Monate, Nov. 1999 - Feb. 2005
Lead Data Mining Engineer
Ericsson (former Telcordia/Bellcore)
Responsible for developing the Telcordia predictive modeling platforms for churn management, revenue assurance, fraud detection, real-time pricing and analytical CRM
2 Jahre und 2 Monate, Sep. 1997 - Okt. 1999
Lead Data Mining Analyst
BMO Financial Group
Responsible for building data mining capability and corporate CRM initiatives within the BMO global technology organization.
As a member of the scientific staff in departments of Operations Research and Operations Management, I provided full-time teaching and research assistant for both undergraduate and graduate students.
Ausbildung von Wanli Ma
2 Jahre und 3 Monate, Sep. 1986 - Nov. 1988
Zusatzstudium Wirtschaftswissenschaft
Ruhr-Universität Bochum
Operations Research
4 Jahre und 6 Monate, Feb. 1978 - Juli 1982
Management Engineering
Tongji University
Mechanical engineering
Sprachen
Englisch
Fließend
Deutsch
Fließend
Chinesisch
Muttersprache