Risk & Responsible Analytics Foundations

Applied analytics for compliance, forecasting, and ethical decision-making

Excel Statistical Modeling Time Series Decision Trees Data Ethics

Overview

A collection of applied analyst scenarios demonstrating versatile, production-ready analytics skills across compliance and operations in a simulated banking environment. The work covers AML monitoring, forecasting, and data governance — prioritizing explainability and risk control.

Business Context

As an analyst supporting compliance and operations at a bank, different analytical methods were applied depending on the business risk: AML compliance monitoring, trend and seasonality forecasting, and data governance and ethics.

Analytical Approach

Methods Used

  • Interpretable models (rules, thresholds, decision trees)
  • Behavioral-based AML alert logic
  • Time series trend and seasonality modeling
  • PII vulnerability identification

Design Decisions

  • Focused on practical, explainable techniques for regulated environments
  • Standardized outputs into clear business decisions
  • Demonstrated breadth across common banking use cases

Key Results

AML decision tree showing behavior-based alert logic from cash deposit to risk classification
Behavior-based AML decision tree standardizes alerts using transaction patterns — eliminating 6.8x demographic bias from the system.

Business Impact

  • Reduced discrimination and regulatory risk through bias-free AML alert logic
  • Automated consistent decisions with forecast-driven planning
  • Strengthened privacy and data governance controls
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