Marshall Mandell.

Carnegie Mellon School of Computer Science student concentrating in Machine Learning.
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Experience

Quantbot TechnologiesApril 2024 – August 2025
Quantitative Research InternRebuilt research pipelines in Polars/Ray and shipped production trading indicators at scale.
Carnegie Mellon University School of Computer ScienceJanuary 2025 – Present
Teaching Assistant · 15-112 Fundamentals of ProgrammingRun 15-112 recitations, support students, and automate extension logistics for CMU SCS.
Nexus GamingAugust 2022 – Present
Founder and CEOLead a Roblox and Garry's Mod studio, directing Lua development and contractor delivery.
Voldex GamesDecember 2019 – July 2022
Producer & Staff ManagerScaled Zo Samurai to ~$2M while driving monetisation, live ops, and a 100-person moderation team.

Projects