Senior Analyst (R-18431)

Key Responsibilities:

• Work on development of B2B Fraud solutions which includes Standard and custom solutions catering to various clients including fortune 500 companies
• Work with internal / external D&B clients and stakeholders; Participate in all aspects of a modelling engagement, including design, development, validation, calibration, documentation, approval, implementation, monitoring, and reporting
• Design, develop and test new risk signals to effectively identify fraud patterns
• Serve as a Subject Matter Expert on fraud detection models within the Analytics team and with business users; consult with the business, as appropriate, on predictive modelling solutions
• Ability to manage multiple assignments, many of which with challenging timelines
• Ability to work independently, as well as collaborate effectively in a team environment
• Partner with internal D&B team to develop new business solutions in risk analytics

Key Skills

• Master’s degree or higher with concentration in a quantitative discipline such as (Math/Stat, Economics, Computer Science, Finance, Operations Research, etc.) with 5+ years of experience in Data Science.
• Proven experience on design and development of Risk models and frameworks
• Experience in design and development of Fraud models is desirable.
• Strong experience in Scorecard Development, application of Machine Learning Models using techniques such as Xgboost, Light GBM, Random Forest, Logistic Regression, Decision Tree, Neural Networks etc.,
• Strong programming skills with the ability conduct research utilizing Python and Pyspark to manipulate data and conduct statistical analysis
• Strong SQL skills and experience working with large datasets
• Strong client collaboration skills, including the ability to build and maintain relationships with clients
• Ability to effectively communicate complex ideas to both a technical and non-technical audience