Preeyan Parmar

Preeyan Parmar represented the United Kingdom at the International Mathematical Olympiad in 2009, winning a Silver Medal (28 points). He studied Mathematics at the University of Cambridge (BA and MMath) and is listed among past graduate students of the Cambridge Statistical Laboratory. His LinkedIn/index record shows a career in quantitative technology: Quantitative Developer at Xantium Group - Tudor Investment Corporation, previously Software engineer at G-Research, with an early Quantitative analyst stint at SECOR Asset Management and a Strategist role at Goldman Sachs. These employment claims derive from a single index/LinkedIn record and are not independently confirmed by primary employer sources.

Notes4

• Quant employment verification: UNRESOLVED. A single index/LinkedIn record ('Preeyan Parmar', linkedin.com/in/preeyan-parmar-19756b51, identity key taiga-392895077) lists past/present roles at quantitative-finance firms: Quantitative Developer at Xantium Group - Tudor Investment Corporation (from 2025-04), Software engineer at G-Research (2018-12 to 2025-03), and Quantitative analyst at SECOR Asset Management (2013-08 to 2013-10), plus a Strategist role at Goldman Sachs. Employer classification is supported by primary company pages: Xantium states it is a 'global multi-strategy investment firm' running 'systematic, quantitative and discretionary' strategies (xantium.com), and G-Research and SECOR are quantitative/investment firms. However, the employment itself rests ONLY on the aggregator/index record - no primary employer source, press release, or independent page confirms any role, and identity is anchored only by a name match plus a Cambridge Statistical Laboratory 'past graduate students' listing of 'Preeyan Parmar'. Conflicting/absent detail (no dates on the Goldman Sachs/Softwire entries; IMO 2009 contestant is confirmed by UKMT, but no source links that IMO identity to the LinkedIn account) means an actual quant role cannot be independently confirmed. Per the CONFIRMED bar (actual role/internship plus supported identity), this is UNRESOLVED, not confirmed.
• Identity is not fully pinned: UKMT/IMO primary sources confirm a UK 'Preeyan Parmar' at IMO 2009, and the Cambridge Statistical Laboratory lists a 'Preeyan Parmar' among past graduate students, but no source directly links either to the LinkedIn/index account that carries the quant employment history - so the employment record and the olympiad identity are corroborative but not proven to be the same individual.
• Career read from the single index record suggests a quant-technology track rather than a research/trader track: an early short Quantitative analyst stint at SECOR (2013, Aug-Oct, ~3 months - consistent with an internship), a Strategist title at Goldman Sachs, then ~6 years as a software engineer at G-Research (2018-2025), then Quantitative Developer at Xantium (2025-). The pattern is engineering/development inside quantitative investment firms.
• G-Research role spanned 2018-12 to 2025-03 in the index; that ~6.25-year tenure at one quant firm is the longest documented stint and the strongest single employment signal, though still index-only.
• Xantium describes using Bayesian statistics combined with fundamental/discretionary judgment, so a 'Quantitative Developer' there sits on a hybrid systematic+discretionary desk rather than a pure high-frequency market-making one.