All medalists.
IMO & IOI, including honourable mentions.
ANAndrei NegutRomaniaIMO2002 · 2003 · 2004Competition recordSilver medal · Gold medalANAndrei NekrashevichBelarusIOI2018Competition recordGold medalAPAndrei ParaschivescuRomaniaIMO1985Quick Eye Technologies, Inc.FounderAutumn profileAIAndrei-Paul IorgulescuRomaniaIOI2024 · 2026Competition recordSilver medal · Bronze medalAPAndrei-Paul PuniRomaniaIOI2009Bricklayer AIPrincipal Engineer | Generative AIIndexed profileAPAndrei PopaRomaniaIOI2015 · 2016Competition recordBronze medal · Silver medalAPAndrei PrasolovUnion of Soviet Socialist RepublicsIMO1969Competition recordSilver medalAPAndrei PuriceRomaniaIOI2011GoogleSoftware EngineerIndexed profileARAndrei Rădulescu-BanuRomaniaIMO1988 · 1989DocRouterFounderIndexed profileARAndrei RatiuRomaniaIMO1983Competition recordBronze medalAIAndrei-Robert IonRomaniaIOI2022 · 2023Competition recordBronze medal · Silver medalIndexed profileASAndrei SabalenkaIOI2024Competition recordBronze medalIndexed profileASAndrei ShakelBelarusIMO2018MetaMachine Learning EngineerIndexed profileAŞAndrei ŞtefănescuRomaniaIMO2003 · 2004 · 2005AsymptoticCo-Founder and Chief ScientistIndexed profileASAndrei SuslinUnion of Soviet Socialist RepublicsIMO1967Competition recordGold medal
Andrei Theodore MărgineanRomaniaIMO2019 · 2020SESCO EnterprisesQuantitative AnalystAutumn profileATAndrei TomUnion of Soviet Socialist RepublicsIMO1959Competition recordBronze medalAVAndrei VilaRomaniaIMO2024 · 2025 · 2026Competition recordSilver medal · Bronze medalAVAndrei VorobievRussian FederationIMO2001Competition recordGold medalAYAndrei YadrentsevBelarusIMO1995Competition recordBronze medalAZAndrei ZelevinskiUnion of Soviet Socialist RepublicsIMO1969Competition recordSilver medalAZAndrei ZubkovUnion of Soviet Socialist RepublicsIMO1965Competition recordGold medalAIAndreja IlicSerbia and MontenegroIOI2006MicrosoftPartner General Manager at Microsoft Word + Writing Intelligence and CopilotIndexed profileABAndrej BogdanovNorth MacedoniaIOI1996Competition recordBronze medalABAndrej BogdanovNorth MacedoniaIMO1994 · 1995 · 1996Competition recordHonourable mention · Bronze medalABAndrej BrailovUnion of Soviet Socialist RepublicsIMO1974Финансовый университетПрофессорIndexed profileAČAndrej ČizmarevićCroatiaIMO2021Competition recordBronze medalADAndrej DujellaYugoslaviaIMO1984Department of Mathematics, University of ZagrebProfessorIndexed profileAIAndrej IvanovNorth MacedoniaIMO2015 · 2016nabrzinka.mkFounder & AI EngineerIndexed profile
Andrej KrčmarBosnia and HerzegovinaIMO2023 · 2024 · 2025 · 2026Competition recordSilver medal · Gold medalAutumn profileAOAndrej OsuskýSlovakiaIMO2002OracleSoftware Development ManagerIndexed profileARAndrej RisteskiNorth MacedoniaIMO2007Carnegie Mellon UniversityAssociate ProfessorIndexed profileAŠAndrej ŠeveraSwitzerlandIMO2025 · 2026Competition recordSilver medal · Gold medalAŠAndrej ŠeveraSwitzerlandIOI2025 · 2026Competition recordSilver medalASAndrej ShekerovNorth MacedoniaIOI2019 · 2020Competition recordBronze medalAIAndrejs IvanovsLatviaIOI2002Competition recordGold medalAKAndrejs KuzņecovsLatviaIMO2011 · 2012GoogleSoftware EngineerIndexed profileASAndrej SrakarSloveniaIMO1993Jozef Stefan InstituteResearch FellowIndexed profileATAndrej TasikjNorth MacedoniaIMO2026Competition recordBronze medalAVAndrej VelichkovskiNorth MacedoniaIOI2018 · 2019 · 2020Competition recordBronze medalAZAndrej ZlatošSlovakiaIMO1993 · 1994UC San DiegoProfessorIndexed profileALAndré Linhares RodriguesBrazilIMO2006GoogleSoftware EngineerIndexed profileALAndré Linhares RodriguesBrazilIOI2007Competition recordBronze medalAMAndré Macieira Braga CostaBrazilIMO2011Orby AI - A Uniphore CompanySenior Software Engineer, AIAutumn profileAPAndre PönitzGerman Democratic RepublicIMO1989Competition recordSilver medalIndexed profileAAAndrés Agustín Martínez GirónEl SalvadorIMO2020Competition recordHonourable mentionAAAndres AlumetsEstoniaIOI2019 · 2020 · 2021University of TartuTeaching AssistantIndexed profileAAAndres AlumetsEstoniaIMO2020 · 2021University of TartuTeaching AssistantIndexed profileACAndrés Campero NúñezMexicoIMO2008Competition recordHonourable mentionACAndres CodasParaguayIMO2004MicrosoftResearch Software EngineerIndexed profile
Andres David Buritica MonroyAustraliaIMO2019 · 2020 · 2021OptiverAutumn profileAEAndres Eduardo CaicedoColombiaIMO1991 · 1992Competition recordHonourable mention · Bronze medalAEAndres ErbsenEstoniaIOI2013Competition recordBronze medalAGAndres Gago AlonsoCubaIMO1998Norwegian Cruise Line Holdings Ltd.Senior Software EngineerIndexed profileAGAndrés GuzmánVenezuelaIMO2006Competition recordHonourable mentionASAndré SlepetysBrazilIOI2005Competition recordBronze medalIndexed profileALAndres LipsEstoniaIOI1996Competition recordBronze medalALAndres LuukEstoniaIOI2002Perforce JRebelProduct DeveloperIndexed profileAMAndrés MartínezColombiaIMO1997Competition recordBronze medalARAndres Rico Gonzales IIIPhilippinesIMO2018 · 2019 · 2020Competition recordHonourable mention · Bronze medal · Gold medal
Andrei Theodore MărgineanRomaniaIMO2019 · 2020SESCO EnterprisesQuantitative AnalystAutumn profileATAndrei TomUnion of Soviet Socialist RepublicsIMO1959Competition recordBronze medalAVAndrei VilaRomaniaIMO2024 · 2025 · 2026Competition recordSilver medal · Bronze medalAVAndrei VorobievRussian FederationIMO2001Competition recordGold medalAYAndrei YadrentsevBelarusIMO1995Competition recordBronze medalAZAndrei ZelevinskiUnion of Soviet Socialist RepublicsIMO1969Competition recordSilver medalAZAndrei ZubkovUnion of Soviet Socialist RepublicsIMO1965Competition recordGold medalAIAndreja IlicSerbia and MontenegroIOI2006MicrosoftPartner General Manager at Microsoft Word + Writing Intelligence and CopilotIndexed profileABAndrej BogdanovNorth MacedoniaIOI1996Competition recordBronze medalABAndrej BogdanovNorth MacedoniaIMO1994 · 1995 · 1996Competition recordHonourable mention · Bronze medalABAndrej BrailovUnion of Soviet Socialist RepublicsIMO1974Финансовый университетПрофессорIndexed profileAČAndrej ČizmarevićCroatiaIMO2021Competition recordBronze medalADAndrej DujellaYugoslaviaIMO1984Department of Mathematics, University of ZagrebProfessorIndexed profileAIAndrej IvanovNorth MacedoniaIMO2015 · 2016nabrzinka.mkFounder & AI EngineerIndexed profileAndrej KrčmarBosnia and HerzegovinaIMO2023 · 2024 · 2025 · 2026Competition recordSilver medal · Gold medalAutumn profileAOAndrej OsuskýSlovakiaIMO2002OracleSoftware Development ManagerIndexed profileARAndrej RisteskiNorth MacedoniaIMO2007Carnegie Mellon UniversityAssociate ProfessorIndexed profileAŠAndrej ŠeveraSwitzerlandIMO2025 · 2026Competition recordSilver medal · Gold medalAŠAndrej ŠeveraSwitzerlandIOI2025 · 2026Competition recordSilver medalASAndrej ShekerovNorth MacedoniaIOI2019 · 2020Competition recordBronze medalAIAndrejs IvanovsLatviaIOI2002Competition recordGold medalAKAndrejs KuzņecovsLatviaIMO2011 · 2012GoogleSoftware EngineerIndexed profileASAndrej SrakarSloveniaIMO1993Jozef Stefan InstituteResearch FellowIndexed profileATAndrej TasikjNorth MacedoniaIMO2026Competition recordBronze medalAVAndrej VelichkovskiNorth MacedoniaIOI2018 · 2019 · 2020Competition recordBronze medalAZAndrej ZlatošSlovakiaIMO1993 · 1994UC San DiegoProfessorIndexed profileALAndré Linhares RodriguesBrazilIMO2006GoogleSoftware EngineerIndexed profileALAndré Linhares RodriguesBrazilIOI2007Competition recordBronze medalAMAndré Macieira Braga CostaBrazilIMO2011Orby AI - A Uniphore CompanySenior Software Engineer, AIAutumn profileAPAndre PönitzGerman Democratic RepublicIMO1989Competition recordSilver medalIndexed profileAAAndrés Agustín Martínez GirónEl SalvadorIMO2020Competition recordHonourable mentionAAAndres AlumetsEstoniaIOI2019 · 2020 · 2021University of TartuTeaching AssistantIndexed profileAAAndres AlumetsEstoniaIMO2020 · 2021University of TartuTeaching AssistantIndexed profileACAndrés Campero NúñezMexicoIMO2008Competition recordHonourable mentionACAndres CodasParaguayIMO2004MicrosoftResearch Software EngineerIndexed profileAndres David Buritica MonroyAustraliaIMO2019 · 2020 · 2021OptiverAutumn profileAEAndres Eduardo CaicedoColombiaIMO1991 · 1992Competition recordHonourable mention · Bronze medalAEAndres ErbsenEstoniaIOI2013Competition recordBronze medalAGAndres Gago AlonsoCubaIMO1998Norwegian Cruise Line Holdings Ltd.Senior Software EngineerIndexed profileAGAndrés GuzmánVenezuelaIMO2006Competition recordHonourable mentionASAndré SlepetysBrazilIOI2005Competition recordBronze medalIndexed profileALAndres LipsEstoniaIOI1996Competition recordBronze medalALAndres LuukEstoniaIOI2002Perforce JRebelProduct DeveloperIndexed profileAMAndrés MartínezColombiaIMO1997Competition recordBronze medalARAndres Rico Gonzales IIIPhilippinesIMO2018 · 2019 · 2020Competition recordHonourable mention · Bronze medal · Gold medal