First Citizens Bank · 12 hours ago
Quantitative Analyst II-Enterprise Fraud
Phoenix, AZ
Full-time
Hybrid
Mid Level
4+ years expFirst Citizens Bank is seeking a Quantitative Analyst II-Enterprise Fraud to engage in the review, development, testing, and ongoing monitoring of fraud and operations models. The role involves analyzing large datasets using statistical techniques to assist management in making informed business decisions while ensuring data quality and compliance.
BankingInsuranceLendingPaymentsWealth Management
Responsibilities
Data Analysis - Gathers, organizes, and sorts data to develop moderately complex fraud prevention models and/or models to increase operational effectiveness and efficiency. Accesses structured and unstructured systems across the organization, utilizing coding efforts to meet testing requirements and implement data quality controls. Communicates findings effectively and in a timely manner
Model Development - Designs, develops, and maintains fraud detection models across card, ACH, wire, and digital channels. Ensures models meet regulatory and model risk management standards on documentation, testing, and monitoring plans. Support model tuning, challenger models, and change management
Business Support - Partners with business units and fraud strategy team to optimize model thresholds, reduce false positives and manage customer friction
Process Improvement - Provides support for the department regarding technical inquiries by coordinating with external vendors or internal subject matter experts. Identifies potential improvements to current procedures, plans, and controls to achieve business objectives and regulatory requirements
Qualification
Required
Bachelor's Degree and 4 years of experience in financial, statistical, or quantitative analysis experience OR High School Diploma or GED and 8 years of experience in financial, statistical, or quantitative analysis experience
Preferred
Bachelor's Degree in Statistics, Economics, Mathematics, or related field
Master's degree in a quantitative field such as Statistics, Mathematics, Economics, or related discipline preferred
Strong proficiency in statistical modeling techniques (e.g., logistic regression, linear regression, machine learning techniques), programming languages (e.g., SQL, Python, R, SAS), and visualization tools like Power BI
Demonstrated expertise in supervised learning models (e.g., regressions, boosting, ensemble learning), unsupervised algorithms as well as rules-based models
Solid understanding of core statistical concepts, including probability distribution, hypothesis testing, with the ability to apply them in data analysis and model evaluation
Solid foundation in Python/SAS/R, with hands-on experience in data cleaning, feature engineering, and implementing basic statistical or machine learning models
Excellent analytical and problem-solving skills with attention to detail
Ability to communicate complex concepts effectively to both technical and non-technical stakeholders
Ability to work independently on assigned duties while successfully collaborating in a team friendly environment
Strong organizational and time management skills are important as multi-tasking is essential
Proficiency with Microsoft Office products (Excel, PowerPoint, Word, etc.)
Company
First Citizens Bank
First Citizens Bank provides banking services, essential business and professional services, wealth management capabilities, and more.
10001+ employees
H1B Sponsorship
First Citizens Bank has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (126)
2024 (115)
2023 (249)
2022 (53)
2021 (12)
2020 (9)
Funding
Current Stage
Public CompanyTotal Funding
$33M2021-05-07Post Ipo Debt· $10M
2018-08-29Post Ipo Debt· $23M
1986-10-31IPO
Leadership Team
C
Craig Nix
Chief Financial Officer
Samantha Bureau - Johnson
SVP & Director, Customer Contact Center
Recent News
2026-01-23
Talk Business & Politics
2026-01-16
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