Besley’s Lab

Samuel Besley

Data Scientist & ML Engineer · Atlanta, GA

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sambesley04@gmail.com · linkedin.com/in/sbesley · github.com/sbesley04

Summary

Data science student at Emory University with hands-on experience building NLP pipelines, training and evaluating machine learning models, and deploying full-stack data applications. Proficient in Python, scikit-learn, and transformer-based NLP (BERT, Hugging Face); comfortable across the full modeling lifecycle from feature engineering to deployment. Seeking data scientist and ML engineer roles where applied ML has direct product impact.

Education

Emory University — B.S. in Data Science

May 2026

International Studies track · Atlanta, GA

  • Relevant coursework: Machine Learning (QTM 347), Natural Language Processing (CS/QTM/LING 329), Data Structures, Applied Regression, East European Politics, International Relations & Conflict.

Projects

EpsTracked — document analysis dashboard

Spring 2026

Live at eps-tracked.vercel.app · CS/QTM/LING 329

  • Built and deployed a full-stack NLP application for exploring events and entities extracted from the publicly released Epstein document corpus.
  • Engineered a Python pipeline that extracted and classified 2,599 events across 787 document threads — typed (communicative, concealment, financial, relational) with probabilistic trafficking-likelihood scores — and identified 515 unique entities.
  • Designed an interactive React/TypeScript multi-view dashboard (events, entities, flagged, threads), deployed on Vercel.

NYC Airbnb price prediction

Spring 2026

QTM 347 (Machine Learning)

  • Trained a price model on 48,000+ NYC listings, combining structured features (location, room type) with NLP signals extracted from listing names.
  • Engineered 25 features (luxury keyword frequency, capitalization ratio, word statistics); benchmarked OLS, Ridge, LASSO, and Random Forest.
  • Reached R² 0.53 and ~$60 MAE on log-transformed prices — showing text features add real signal beyond structured data.

Experience

Photographer & Communications Contributor

Aug 2023 – May 2024

Oxford College of Emory University · Oxford, GA

  • Conducted interviews and produced photo content for Emory's official communications team, published across institutional social media and web channels.
  • Collaborated with faculty, staff, and students to tell institutional stories to external audiences.

Server & Bartender

May – Aug 2024

Seven Acre Dairy · Madison, WI

  • Guest-facing service in a high-volume environment — managing relationships and resolving issues in real time.

Server & Bartender

Aug 2022 – Sep 2023

Everly · Madison, WI

Volunteer Volleyball Coach

Jun 2022 – Jul 2023

High Point Christian School · Madison, WI

  • Led practices and clinics across age groups, drawing on 8+ years of competitive playing experience.

Activities & Leadership

President, Volleyball Club

2023 – 2024

Oxford College of Emory University

  • Elected president; organized practices, managed club operations, and led recruitment across the student body.

Skills

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