Senior Analyst in Fraud Analytics supporting Citi’s North American and global credit card businesses. Leveraging data to identify fraud trends and implementing prevention and mitigation strategies.
Responsibilities
Leverage data and advanced analytics to derive patterns, trends and insights, and perform risk/reward trade-off analysis
Ownership and management of fraud rules, scores, and detection strategies, Risk appetite execution, POS interdiction strategies and defect analysis
Collaborate with cross-functional teams to provide strategy recommendations based on data and trend analysis, and implement mitigation strategies
Build effective relationships within and outside the Fraud organization to help ensure successful and timely execution of key portfolio priorities
Leverage knowledge of information acquired to identify potential process gaps and opportunities for improving effectiveness of controls and governance processes
Generate and manage regular and ad-hoc reporting to enable effective monitoring and identification of emerging trends
Requirements
Bachelor’s Degree required in statistics, mathematics, physics, economics, or other analytical or quantitative discipline
Master's Degree or PhD preferred
3+ years in relevant field
Experience working with: Big Data environment with hands on coding experience within various traditional (SAS, SQL, etc.) and/or open source (i.e. Python, Impala, Hive, etc.) tools
Traditional and advanced machine learning techniques and algorithms, such as Logistic Regression, Gradient Boosting, Random Forests, etc.
Data visualization tools, such as Tableau
Excellent quantitative and analytic skills; ability to derive patterns, trends and insights, and perform risk/reward trade-off analysis
Good written and verbal communication skills, with ability to connect analytics to business impacts; comfortable presenting to peers and management
Extremely detail-oriented; intellectual curiosity
Ability to multi-task and work against tight deadlines
Ability to work independently with baseline instructions/guidelines from management
Benefits
medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
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