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Ervin Macić

Oxford ’27 | IMO ’23 ’21
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina · engineer
IMO Bronze Medalist For Bosnia And Herzegovina (2021, 2023)Google Talent Fund Big Talent ScholarUndergraduate In Mathematics And Computer Science At University Of Oxford (2024-2027)Non-trivial Fellow; Built 'Constitutional AI Via Debate', Second Prize At Demo Day

MBL '21 & '22 | MBLB '23 | WARP '22 | Non-trivial '23<br><br>I'm 20 and live in Sarajevo, Bosnia and Herzegovina. I finished high school here and I am now working part-time at two start-ups. During high school, I learned a lot of math, programming, and physics. I wanted to learn as much as I could so I competed in math competitions and self-learned machine learning. <br><br>I won two bronze medals at the International Math Olympiad (IMO) and a silver medal at the Balkan Math Olympiad (BMO). I am passionate about teaching, and for this reason, I organize camps and hold lectures at conferences, math clubs, and programs. I also facilitated two cohorts of the Non-trivial fellowship where I got to share my knowledge and help others create impactful projects.<br><br>Now, I use machine learning to solve problems, effectively and safely. My main focus areas are applied ML and AI safety. <br><br>At the moment, I'm working on a system for managing cattle that uses computer vision models and sequ

Details
LocationSarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
UniversityUniversity of Oxford
Machine LearningMathematicsComputer ScienceAI SafetyComputer VisionOlympiad mathematicsAI safetyApplied MLPianoSwimming
Notes
  • Quant employment verification: UNRESOLVED. No confirmed quant-finance role or internship found. The only quant-adjacent item is the 'Discover Citadel' student insight program (March 2025), which is not employment; Citadel Securities is a market maker but a student program is not a role.Mar 2025
  • 'Discover Citadel' (2025, London) is a student/insight program - panel discussions, talks, trading games and a bot trading competition - NOT employment; does not qualify as a quant role.Mar 2025
  • IMO bronze medals for Bosnia and Herzegovina: 2021 (rank 268, 13 pts) and 2023 (rank 183, 23 pts), per imo-official.org contestant results.Jul 2023
  • Junior Machine Learning and IoT Engineer at Isaac code (Sarajevo), 2021-2024, working on a smart cattle monitoring system (Cow Gazer) co-funded by the EU's EU4AGRI grant - a real multi-year technical role, not a quant role.2021-2024
  • Non-Trivial Fellow & Facilitator (2023-2024), selected from 20,000+ applicants into a 100-fellow cohort; built 'Constitutional AI via debate' with Julia Volovich, which won second prize at demo day.2023-2024
  • Google Talent Fund 'Big Talent' Scholar (GTF) profile exists for Ervin Macic with the same Oxford/IMO background - corroborates identity across a second independent source.2025
  • Enrolled at University of Oxford (Mathematics and Computer Science, 2024-2027); previously one year of Computer Science at University of Sarajevo (2023-2024); high school at Druga gimnazija Sarajevo (2019-2023). Index-sourced (LinkedIn).Sep 2024
  • Projects page lists Cow Gazer, FMHL (Free Media Help Line, USAID-funded), Interactive Problem Repository, and Constitutional AI via debate; GitHub user 'FrequentErvin'.2024
  • Junior Research Associate at ARTIAnalytics (Sarajevo), 2023-2024: model speedup via decomposition/quantization and a platform for neural networks with evolving arbitrary graph structure. Technical research, not quant finance. Index-sourced.2023-2024
  • Oxford AI Safety Initiative - Alignment Research Bootcamp Oxford (2025): 2-week intensive ML safety bootcamp (gpt-2-small, interpretability, RLHF). A training program, not employment.2025
  • Lecturer and organiser of Maths Beyond Limits Balkans (2022-2024); participant in WARP 2022 at The Queen's College, Oxford (European Summer Program on Rationality).2022-2024

Competition record

Bosnia and Herzegovina · IMO

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