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About the Role
The AIM Financial Crime and Fraud Prevention Analytics team is seeking a Data Science–driven Senior Analyst to lead the re-imagining of fraud strategy design, development, and deployment using advanced AI and automation-led approaches. This role is central to accelerating speed-to-market for fraud strategies, reducing manual effort, and enabling scalable, adaptive decisioning across products and channels.
This position applies machine learning, advanced analytics, and AI-enabled tooling to modernize how fraud strategies are conceptualized, tested, governed, and deployed. Rather than owning full regulatory model development, the role focuses on embedding intelligence, automation, and experimentation into the fraud strategy lifecycle, partnering closely with Fraud Strategy leadership, Technology, Data Engineering, and Modeling teams.
This is a senior individual contributor (C12) role with a mandate to drive strategic change, influence design standards, and shape the future operating model for fraud strategy execution.
Role Objective
The objective of this role is to transform the fraud strategy operating model by leveraging AI and data science to:
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Reduce cycle time from insight to production
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Enable rapid experimentation and iteration of fraud strategies
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Shift strategy development from manual, rule-heavy processes to AI-augmented decisioning
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Improve scalability, consistency, and governance of fraud strategy execution
Key Responsibilities
Fraud Strategy Transformation & AI Enablement:
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Lead initiatives to redesign the end-to-end fraud strategy lifecycle using AI-driven analysis and automation
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Identify opportunities to augment or replace manual processes with machine learning and advanced analytics
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Define frameworks for rapid strategy prototyping, testing, and deployment
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Drive adoption of reusable analytical components and modular strategy design
Applied Data Science & Advanced Analytics
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Apply machine learning and statistical techniques such as logistic regression, gradient boosting, random forests, clustering, and anomaly detection
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Perform large-scale exploratory and confirmatory data analysis on transactional and behavioral datasets
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Support feature discovery, signal evaluation, and strategy optimization
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Use explainability techniques to translate analytical outputs into actionable strategy insights
Speed-to-Market & Experimentation
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Champion fast-cycle experimentation including A/B testing and challenger strategies
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Develop performance measurement frameworks balancing fraud loss, customer friction, and efficiency
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Partner with Technology and Data Engineering teams to ensure scalable production deployment
Strategic Partnership & Influence
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Act as a thought partner to Fraud Strategy leadership, framing insights in business terms
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Collaborate with Fraud Modeling teams by contributing feature insights and challenger concepts
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Prepare senior-level communications outlining strategy transformation outcomes and roadmaps
Governance, Risk & Conduct
- Ensure AI-enabled strategies comply with internal policy, regulatory, and ethical standards
- Apply sound judgment and escalate control issues transparently
Qualifications
Experience:
- 6–10 years of experience in analytics, data science, fraud, risk, or decision science
Core Data Science & AI Skills:
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Strong hands-on experience with Python for data analysis and machine learning
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Solid understanding of ML algorithms including logistic regression, tree-based models, and gradient boosting
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Experience with model evaluation metrics such as ROC, precision-recall, and stability measures
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Ability to work with large datasets using SQL, Hive, Spark, or Py Spark
Strategy & Business Skills:
- Strong analytical judgment with the ability to translate techniques into deployable strategy solutions
- Proven ability to influence stakeholders using data-driven insights
Ways of Working:
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Self-starter with strong ownership mindset and bias for action
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Comfortable operating across Strategy, Technology, and Modeling teams
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Strong communication and storytelling skills
Education:
- Bachelor’s or Master’s degree in a quantitative field or equivalent practical experience
This role focuses on AI-enabled fraud strategy transformation and speed-to-market and does not carry end-to-end ownership of regulatory model development or independent model validation.
Job Family Group:
Decision Management
Job Family:
Specialized Analytics (Data Science/Computational Statistics)
Time Type:
Full time
Most Relevant Skills
Please see the requirements listed above.
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.
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Citigroupについて

Citigroup
PublicCitigroup Inc. or Citi is an American multinational investment bank and financial services company based in New York City. The company was formed in 1998 by the merger of Citicorp, the bank holding company for Citibank, and Travelers; Travelers was spun off from the company in 2002.
10,001+
従業員数
New York City
本社所在地
$86B
企業価値
レビュー
3.7
10件のレビュー
ワークライフバランス
4.0
報酬
2.8
企業文化
4.2
キャリア
3.5
経営陣
3.3
68%
友人に勧める
良い点
Good work-life balance
Supportive management and colleagues
Good benefits
改善点
Low/uncompetitive salary and pay
Poor management and lack of direction
Heavy workload and long hours
給与レンジ
38件のデータ
Mid/L4
Senior/L5
Mid/L4 · BUSINESS ANALYTICS SENIOR ANALYST
3件のレポート
$117,000
年収総額
基本給
$120,800
ストック
-
ボーナス
-
$117,000
$117,000
面接体験
3件の面接
難易度
3.3
/ 5
期間
14-28週間
体験
ポジティブ 0%
普通 33%
ネガティブ 67%
面接プロセス
1
Application Review
2
HR Screen
3
Technical Assessment
4
Hiring Manager Interview
5
Final Round Interview
6
Offer Decision
よくある質問
Technical Knowledge
Behavioral/STAR
Past Experience
Problem Solving
Culture Fit
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