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Andrew McCarthy

Education

WashU, Olin Business School and McKelvey School of Engineering | St. Louis, MO

May 2026

Bachelor of Science

Double Major in Finance and Computer Science + Mathematics

  • GPA: 3.77
  • Relevant Coursework: Introduction to Machine Learning Theory | Linear Algebra | Financial Mathematics | AI and Society | Logic and Discrete Mathematics | Data Structures and Algorithms | Probability and Statistics for Engineering

London School of Economics and Political Science | London, UK

June 2024 - July 2024

Summer School Program

  • Coursework: Applications of Machine Learning | Fixed Income Securities, Debt Markets and the Macro Economy

Experience

DoubleLine Capital | Los Angeles, California

June 2025 - August 2025

Credit Risk Analyst Summer Intern

  • Analyzed performance of investment strategies within $94 billion portfolio using Python, Bloomberg Terminal, and Excel to evaluate risk-adjusted returns and dispersion
  • Developed automated web scraper and user interface to extract collateral data for 500+ commercial mortgage-backed securities, reducing data collection time for traders and analysts from minutes per security to seconds for bulk retrieval across entire CMBS portfolio
  • Collaborated with portfolio managers on data center asset-backed securities research, providing market insights and contributing analytical content for webcast announcing new ABS ETF launch

Variant Equity | Los Angeles, California

May 2024 - June 2024

M&A Summer Intern

  • Conducted in-depth research and financial analysis on target firms, contributing comprehensive reports that informed investment decisions and strategy development
  • Accompanied the team to a management presentation, preparing insightful questions that enhanced the depth of discussion and ensured comprehensive due diligence during the investment evaluation

Technical Skills

Tools and languages

  • Python, SQL, Machine Learning, Web Scraping, Excel, Bloomberg, Financial Modeling, Word, PowerPoint, C, Rust, Swift, TypeScript, React, CSS, Git, Zsh, PowerShell

Projects and Extracurriculars

AI Tooling Projects | Python | MCP | Context Engineering | System Design

April 2025 - Present

  • Create automated context pipeline that provides LLMs selective access to personal data and project notes, enabling targeted recommendations and project guidance based on relevant context
  • Develop a suite of Model Context Protocol (MCP)-compatible tools for workflow automation, including intelligent task prioritization, automated website design iteration, slideshow creation, note querying, and a recommendation engine.

Chicago Quantitative Alliance Investment Challenge | St. Louis, MO

October 2024 - December 2024

CQA Investment Challenge Team Member

  • Develop and implement mean reversion and trend following algorithms in Python, collaborating with 5-person team to conduct statistical analysis and backtest strategies for identifying market inefficiencies
  • Manage $2M long/short portfolio while maintaining strict position limits, dollar neutrality, and diversification compliance
  • Advanced to semi-finals in national competition, of 40+ teams competing primarily against graduate-level teams

WashU Student Investment Fund (WUSIF) | St. Louis, MO

January 2024 - Present

Analyst

  • Conduct fundamental research and financial modeling to evaluate equity investment opportunities for student-managed fund
  • Present stock pitches and investment recommendations at bi-weekly fund meetings, informing portfolio allocation decisions

Washington University in St. Louis Club Lacrosse | St. Louis, MO

September 2023 - Present

Vice President

  • Vice President for a 40+ member program, leading the season end-to-end, assist managing a $50,000 budget, scheduling games, coordinating trips, and keeping the team in good standing with league and university requirements.
  • Strengthened culture and accountability by setting standards and a clear communications cadence; worked with university administration and league officials to support team operations.