Artsiom Mialik

Two-time Belarus IMO silver medalist (2021, 2022) and mathematics/machine-learning student at Jagiellonian University. Currently lists a Quant Trader Intern role at Charlesworth Research, a proprietary HFT firm headquartered in Chicago, and a Mathematics Expert role at Mercor.

Notes10

• Quant employment verification: CONFIRMED. Identity is supported by the LinkedIn profile (name + 'Double IMO silver medalist' headline consistent with the IMO 2021/2022 Belarus record) and an IMO participant record. The employer Charlesworth Research describes itself on its own site as building high-frequency trading software, market-making, arbitrage and quantitative trading, so it is a genuine quant/HFT finance firm (name alone was not relied on). An actual role, 'Quant Trader Intern', is listed (index/LinkedIn-sourced; start 2026, no end date) - a real past/current role rather than a student program. Caveat: the role itself is asserted by the LinkedIn/index layer and not independently confirmed by a primary Charlesworth page; the employer classification is primary-sourced.Sep 2026
• Charlesworth Research is a Chicago/Shanghai proprietary high-frequency trading firm whose own site states it builds 'high-frequency trading software ... market-making ... arbitrage and quantitative trading' - confirms a quant/HFT finance employer.Sep 2026
• IMO record: silver medal 2021 (Belarus, 22 pts, rank 63) and silver medal 2022 (Belarus, 33 pts, rank 45) per IMO official participant ranking history.2022
• LinkedIn headline reads 'Double IMO silver medalist'; current title 'Quant Trader Intern' at Charlesworth Research (2026-) and 'Mathematics Expert' at Mercor (2025-). Index/enrichment-derived, not yet primary-source confirmed.Sep 2026
• Education per LinkedIn/Index: MSc Machine Learning Jagiellonian University 2025-2027; Theoretical Mathematics Jagiellonian University 2022-2025; BSU Lyceum 2020-2022.2026
• GitHub github.com/artsiom-mialik hosts 'Quantitative-finance-framework' (Python option pricing: Black-Scholes, CRR/Jarrow-Rudd binomial trees for European/American/Bermudan options; Vasicek & CIR interest-rate models with Monte Carlo simulation) - a self-directed quant-finance coding project, not a professional role.2025
• Mercor (mercor.io) is an AI data/expert-annotation marketplace, not a quant-finance firm; 'Mathematics Expert' there is an expert-task role, not a quant role.2026
• GitHub repo 'arXiv-paper-classifier' fine-tunes DistilBERT and SciBERT on 12,800 arXiv papers (8 topic classes; ~85% val accuracy / macro-F1) - machine-learning coursework/personal project consistent with his Jagiellonian MSc in Machine Learning.2025
• Listed as a Belarusian IMO participant (id=30951) and in the Romanian Master of Mathematics 2021 participants page and Zhautykov Olympiad results - an active elite math-olympiad career 2021-2022.2021
• Jagiellonian Faculty of Mathematics 'Franciszek Mertens' scholarship (Bursa de studiu Franciszek Mertens): a 5-year (bachelor+master) scholarship for foreign students admitted to the faculty who are national-olympiad finalists OR participants in listed international olympiads including the IMO. Educational support offer, not an award specific to him.
• A same-name 'Artsiom Mialik' appears as a rated chess player (2700chess, ChessBase) - a competitive chess record (e.g. 2018 Memorial Kupreichik). Identity as the same person is UNVERIFIED and not assumed.