Karolis Greblikas

Karolis Greblikas is a Lithuanian software engineer and quantitative developer based in London. He represented Lithuania at the International Olympiad in Informatics three times (2011 bronze, 2012 and 2013 silver). He read Computer Science at The University of Edinburgh (Master of Informatics, 2013-2018), winning joint first prize at the TCS CodeVita world coding competition in 2015 with teammate Marijonas Petrauskas. His early career included three software engineering internships at Google and a 2017 Quantitative Developer internship at Quadrature Capital. Per LinkedIn-derived index data he has been a Quantitative Developer at Citadel Securities in London since 2018 and holds the Certificate in Quantitative Finance (CQF, 2021).

Notes3

• Quant employment verification: CONFIRMED. Two quantitative-finance roles are evidenced: Quantitative Developer at Citadel Securities (London), shown as current since 2018 on the LinkedIn index enrichment, and Quantitative Developer Intern at Quadrature Capital (London, 2017) - an actual internship, not a student program. Identity is supported by the caller-supplied LinkedIn profile (linkedin.com/in/karolis-greblikas-693827a5) matching the index enrichment (name, London location, IOI-linked tech profile). Citadel Securities is a market maker and Quadrature Capital is a systematic/algorithmic hedge fund, so both are true quant-finance employers, not merely companies with 'quant' in the name. Caveat: the employment dates and roles rest on the LinkedIn-derived index enrichment; no independent primary-source page (company site, press, authored post) was retrieved to corroborate them, so they are index-only claims.Aug 2018
• Won joint first prize at TCS CodeVita (2015), the world coding competition, as an Edinburgh University team with Marijonas Petrauskas, beating ~49,000 university teams; the win included a paid internship with sponsor Tata Consultancy Services.Mar 5, 2015
• Represented Lithuania at the International Olympiad in Informatics in 2011 (bronze), 2012 (silver) and 2013 (silver), per the IOI statistics archive.Jul 2013
• Studied at The University of Edinburgh, Master of Informatics in Computer Science (2013-2018); a 2015 press item describes him as a second-year computer science student there, consistent with the 2013 start.Mar 5, 2015
• Completed the Certificate in Quantitative Finance (CQF) at the CQF Institute in 2021, per the LinkedIn index enrichment - a formal quant-finance credential that postdates his move into a quant developer role.2021
• Three software engineering internships at Google (Krakow 2014, London 2015, New York 2016) precede the Quadrature and Citadel roles, per the LinkedIn index enrichment.2016
• Held a Software Developer role at Research Innovations Limited (Edinburgh) listed as 2014-2018 alongside his university studies, per the LinkedIn index enrichment.2014