Valeriu Ursu

Valeriu Ursu is a Moldovan econometrics student at Maastricht University who represented the Republic of Moldova at IMO 2022 (Honourable Mention). He completed a Master's in Econometrics and Operations Research and served as President of the 31st Board of Vectum, the Econometrics and Operations Research study association. He is developing his master's thesis on quantum optimization (QUBO problems) toward publication.

Notes3

• Quant employment verification: NOT CONFIRMED. The only employment lead toward quantitative finance is an index-only experience record listing 'Co-founder at Momentum' (2020-09 to 2022-05). The identity tie is plausible (the role appears under this profile's own indexed Experience list) but the employer classification does not hold: a LinkedIn excerpt for the same profile states 'Momentum is a nonprofit organization, the purpose of which is to help ...', which conflicts with the ClickHouse index entry describing a proprietary trading/investment firm under the bare name 'Momentum' (a homonym-heavy name with no domain). No primary source confirms Valeriu Ursu worked at a quantitative investment, trading, market-making, hedge-fund, or systematic/algorithmic trading firm, and no internship at any such firm was found. Documented roles are academic/association (Vectum), a tutoring/gig role (Mercor Math Expert), and this unverified 'Momentum' co-founder line. Quant employment therefore rests on an unverified index claim about a homonymous company name and is NOT CONFIRMED.
• Completed a Master's degree in Econometrics and Operations Research at Maastricht University and served as President of the 31st Board of Vectum (the Econometrics and Operations Research study association), 2025-2026.2026
• Working with thesis supervisors to turn the master's thesis 'Enhancing Optimization with Quantum Algorithms: Applications to QUBO Problems' into a paper.2026
• Represented the Republic of Moldova at IMO 2022 and earned an Honourable Mention (21 points, 303rd overall) as a 12th-grade student at Liceul Teoretic Orizont, Chisinau.Jul 2022
• Also won a Silver Medal at the Balkan Mathematical Olympiad 2022 (Cyprus), confirming sustained olympiad-level competition beyond a single event.2022
• Index-only experience record lists 'Co-founder at Momentum' dated 2020-09 to 2022-05; the same profile's LinkedIn excerpt calls Momentum 'a nonprofit organization', which conflicts with the ClickHouse index entry describing a proprietary trading firm named 'Momentum' with no domain - the employer classification is unverified.
• Held an Academic Tutor role at Vectum (2025-2026) alongside the presidency, and a 'Math Expert' role at Mercor (2025-2026); neither is a quantitative-finance employer - Mercor is an AI data/labeling marketplace.2026