Andrew Suh

Software Engineer. Data Scientist. AI Builder.

About

What I Do

I like making AI do useful things. That means building complete systems, from LLM workflows and ML pipelines to the infrastructure that holds it all together. I care a lot about whether it actually works when it hits the real world. I'm happiest in the space between "this is a cool model" and "this is a product someone relies on."

Location: New York City

Skills

PythonSQLpandasscikit-learnXGBoostGoogle Cloud PlatformPlotlyOpenAI APIGit

Experience

My professional journey in business analytics, data science, and AI engineering.

Business Analyst - Forecasting, Modeling, & Analytics

Wayfair, Inc.

Nov 2024 - Jul 2025 / Boston, MA

Built ML models and optimization systems for workforce planning, revenue forecasting, and B2B account segmentation across 45k+ accounts. Developed demand forecasting pipelines and staffing models that reduced costs and improved resource allocation. Drove measurable impact through clustering, linear programming, and time-series methods.

PythonXGBoostSARIMAXPuLPSQLpandasscikit-learn

Business Analyst - Marketing & Product Analytics

Ildong Foodis

Oct 2023 - Oct 2024 / Seoul, South Korea

Led data-driven product strategy and market analysis for a consumer packaged goods company. Conducted competitor benchmarking, cost modeling, and consumer sentiment analysis to inform new product launches. Work contributed to double-digit lifts in sales, market share, and revenue.

PythonSQLExcelMarket AnalysisCost Modeling

Data Science Intern - Fintech & ML Applications

December & Company

Jun 2022 - Aug 2022 / Seoul, South Korea

Built ML-driven financial tools including a portfolio recommendation engine, spending pattern detection, and a robo-advisor feature. Applied clustering and numerical modeling to transaction data to classify spending patterns. Work improved client risk management satisfaction and increased average investment allocation.

PythonpandasNumPyscikit-learnSQL

Education

My academic journey and continuous pursuit of knowledge.

Columbia University

Master of Science in Business Analytics

Aug 2025 - Dec 2026 / New York, NY / GPA: 4.0

Relevant Coursework:

Data AnalyticsBusiness AnalyticsArtificial Intelligence in Financial Engineering & Operations ResearchOptimization Models & Methods

Activities:

  • -Research Assistant in DirecT Lab
  • -Claude Builder Club
  • -Entrepreneurship, Leadership & Consulting (ELC) Club

Johns Hopkins University

Bachelor of Science in Computer Science

Sep 2017 - May 2023 / Baltimore, MD / GPA: 3.5

Relevant Coursework:

Artificial IntelligenceHuman Language TechnologyAlgorithmsDatabasesObject-Oriented Software EngineeringFunctional Programming

Activities:

  • -Alpha Kappa Psi - Entrepreneurship Project Lead
  • -Club Squash Team
  • -Poker Club

St. Paul's School

High School Diploma

Sep 2013 - Jun 2017 / Concord, NH

Relevant Coursework:

Artificial IntelligenceEngineering HonorsIntroductory ProgrammingBiomimeticsInvestment Math

Activities:

  • -Varsity Squash
  • -Robotics Team Lead Programmer
  • -Investment Club

Contact

Have a project in mind or just want to chat?

Get in Touch

Location

New York City