Joseph Nikhil y

Data Scientist @Principal Financial Group

New York, NY, US

Responsibilities:• Developed and deployed machine learning models for predictive analytics, focusing on customer behavior, risk assessment, and portfolio management using Random Forest, Gradient Boosting, and NLP. • Performed data extraction, transformation, and analysis on large datasets with Python and SQL, enhancing model performance through feature engineering. • Created interactive dashboards in Tableau and Power BI for real-time KPI monitoring and decisionmaking. • Led cross-functional teams to integrate AI/ML strategies into data pipelines, improving scalability and business alignment. • Explored innovative AI applications in financial services, including fraud detection, customer segmentation, and credit scoring, driving data-driven decision-making and enhancing business value.