James Steele

Data Scientist and Financial Engineer

Building intelligent systems at the intersection of finance, AI, and cloud infrastructure

📧 resume@jpsteele.com | 📍 Washington, DC

$ cat experience.txt

Senior Data Scientist

@ Fannie Mae

Feb-2021 - Present

Senior technologist with specialized expertise in building enterprise-scale financial technology platforms, combining proficiency in modern data engineering, cloud architecture, and applied machine learning. Architected and implemented comprehensive data infrastructure solutions featuring relational and non-relational databases, RESTful APIs, and automated ETL pipelines orchestrating multi-source data integration. Led successful migration of mission-critical counterparty analytics platform to AWS cloud infrastructure while maintaining Agile delivery cadence. Developed proprietary quantitative credit risk models with machine learning validation frameworks, producing statistical performance metrics for executive decision-making and regulatory reporting. Advanced AI/ML capabilities demonstrated through development of NLP systems for risk-relevant news classification and generative AI applications automating credit analysis workflows. Strong foundation in software engineering principles, evidenced by architecting reusable code libraries, optimizing analytical queries, and establishing team-wide code quality standards through structured review processes. Comprehensive technical documentation expertise supporting governance, model risk management, and regulatory compliance requirements.

Financial Enigneer

@ Fannie Mae

Jul-2017 - Feb-2021

As part of the Enterprise Risk Management Department at Fannie Mae, Mr. Steele is responsible for the data analytics and reporting of all past, present and potential counter-parties doing business with Fannie Mae. He utilizes his expertise in databases, SQL, python, SAS and Tableau to effectively and quickly report on industry trends leveraging large data sets. Additionally, he is a project owner of migrating critical databases to AWS as Fannie Mae explores Amazon Web Services.

Mortgage Backed Securities Business Analyst

@ Fannie Mae

Feb-2015 - Jul-2017

As a member of the Disclosure Data Governance team, Mr. Steele analyzes processes and systems to identify potential and existing risks affecting daily disclosures of mortgage backed securities. He uses Python, VBA, and SQL to improve processes and automate daily reporting of both the single family and multi-family disclosure departments. While assisting with production support, he is also the lead architect and developer of a newly issued mega reconciliation tool written in object orientated Python and SQL that is used to verify publicly disclosed data at every issuance. Mr. Steele utilizes his knowledge of programing and problem solving for timely problem resolution and thorough analysis of data.

$ ls -la achievements/

📁 Database & Platform Engineering

  • Designed and implemented relational and non-relational database schemas adhering to enterprise data governance standards and best practices
  • Developed and deployed RESTful APIs for data onboarding and ETL processes, enabling seamless integration of external data sources
  • Engineered automated data pipelines integrating multiple third-party APIs, orchestrating data ingestion into enterprise databases for analytics and business intelligence reporting

📁 Cloud Migration & Project Leadership

  • Served as Project Owner leading a cross-functional development team through successful migration of enterprise counterparty analytics platform and associated databases to AWS cloud infrastructure
  • Collaborated with development team to decompose business requirements into epics and user stories, ensuring deliverables aligned with two-week sprint cadence in Agile/Scrum framework

📁 Quantitative Model Development

  • Developed quantitative credit risk models including proprietary internal counterparty ratings models for credit risk assessment
  • Performed data extraction, transformation, and analysis of financial datasets to support internal credit ratings scorecard calibration and periodic model validation
  • Applied machine learning techniques to validate internal ratings model accuracy, developing statistical visualizations and performance metrics for executive reporting and documentation
  • Authored comprehensive technical documentation including white papers, model design specifications, and model development lifecycle documentation for governance and regulatory compliance

📁 Team Leadership & Software Engineering

  • Architected reusable code libraries and optimized SQL queries to improve team productivity and standardize analytical workflows
  • Established and facilitated regular code review sessions to promote knowledge sharing, ensure code quality, and enforce software engineering best practices

📁 AI/ML Application Development

  • Led development of NLP-based news monitoring application leveraging machine learning algorithms to identify and classify counterparty-relevant news articles for risk surveillance
  • Spearheaded development of generative AI application utilizing advanced prompt engineering and financial data integration to automate credit report generation and analysis

📁 CRO Award Winner

  • "For groundbreaking excellence in risk management"