Business Analytics Sr Analyst - C12 - JACKSONVILLE

Citi • Tampa, FL

3d • $87,280 - $130,920 • Onsite

About The Position

This individual will translate emerging risk patterns into measurable signals and deploy analytic solutions that enhance enterprise protection controls. This role will manage and execute fraud analytics and fraud detection strategies supporting Citi’s North American and global credit card and retail bank businesses.

Requirements

• Bachelor’s Degree required in statistics, mathematics, physics, economics, or other analytical or quantitative discipline.
• 3+ years experience in analytics and modeling or relevant area
• Extensive 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
• Ability to build effective presentations to communicate analytical findings to a wide array of audiences.
• Effective cross-functional project, resource, and stakeholder engagement and management, with ability to effectively drive collaboration across teams.
• Ability to make decisions independently with minimal guidance from management.
• Advanced Excel Skills

Responsibilities

• Design, develop, and optimize detection models addressing merchant impersonation, inauthentic entities, synthetic or coordinated activity, loyalty/rewards accrual and redemption anomalies, and promotion exploitation.
• Develop and refined both micro-level and macro-level portfolio-wide anomaly detection, linkages, and behavioral anomalies.
• Apply graph/network analytics to identify collusion or coordinated abuse patterns
• Own and optimize fraud rules, risk scores, and model thresholds.
• Monitor performance and iterate based on emerging patterns
• Translate intelligence into scalable detection logic.
• Provide quantitative recommendations to enhance controls and reduce exposure.
• Partner with Fraud Strategy, Fraud Policy, Intelligence, and Product Teams.
• Prioritize and provide a clear line of sight to the most critical work to partners and team members.
• Mentor and coach junior team members.

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

What This Job Offers

• Job Type: Full-time
• Career Level: Senior