All medalists.
IMO & IOI, including honourable mentions.
AAAriel Alejandro Insaurralde AldanaParaguayIMO2023Competition recordHonourable mentionAAAriel Almendral VazquezCubaIMO1991Schlumberger Information SolutionsIndexed profileADAriel DoronIsraelIMO2025Competition recordBronze medalAFAriel FutoranskyArgentinaIOI1992 · 1993 · 1994Competition recordBronze medal · Silver medalIndexed profileAGAriel GutmanIsraelIOI1999 · 2001 · 2002GoogleSenior Software EngineerIndexed profileALAriel LanzaIrelandIMO2012Competition recordHonourable mentionASAriel Schvartzman CohencaParaguayIMO2010Competition recordHonourable mentionIndexed profileASAriel ShkolnikovIsraelIMO1988Competition recordHonourable mentionAZAriel ZylberArgentinaIMO2009 · 2010 · 2011FacebookSoftware EngineerIndexed profileAZAriel ZylberArgentinaIOI2010FacebookSoftware EngineerIndexed profileAAAriet AkimovKyrgyzstanIMO2026Competition recordSilver medalAOArif Oğuz YıldızTürkiyeIOI2008Snap Inc.Senior Software EngineerIndexed profileAJAri JordanSwitzerlandIMO2017iudexncTechnical FounderIndexed profileAPArijus PaulavičiusLithuaniaIMO2026Competition recordHonourable mentionAPArina ProkudinaRussian FederationIMO2026Competition recordGold medalASArindam SahaIndiaIOI2007Competition recordBronze medalAPAri Páll AgnarssonIcelandIMO2018Competition recordHonourable mentionIndexed profile
Aristofanis RontogiannisGreeceIOI2014 · 2015 · 2016Flagship PioneeringMachine Learning ScientistAutumn profileASArjen StolkNetherlandsIMO2001Competition recordBronze medalAVArjen VreugdenhilNetherlandsIOI1993 · 1995Eben-Ezer Canadian Reformed ChurchPastor / MinisterIndexed profileAGArjun GuptaIndiaIMO2022 · 2023 · 2024Competition recordBronze medal · Gold medal · Silver medalAPArjun PitchanathanIndiaIOI2015Google DeepMindIndexed profileAKArkadiy KlimovUnion of Soviet Socialist RepublicsIMO1969 · 1970Institute of Design Problems in Microelectronics RASsenior researcherIndexed profileASArkady SkopenkovUnion of Soviet Socialist RepublicsIMO1989Competition recordSilver medalASArlan SayatKyrgyzstanIMO2025 · 2026Competition recordBronze medal · Silver medalAKArlind KoplikuAlbaniaIMO2002FactSetLead in Machine Learning EngineeringIndexed profileAGArlton GilbertSouth AfricaIMO2009Blue Bean SoftwareIndexed profileAAArman AhmetovTurkmenistanIMO2024Competition recordHonourable mentionAAArman AsatryanArmeniaIMO2026Competition recordHonourable mentionADArman DarbinyanArmeniaIMO2004Institut des Hautes Études Scientifiques - IHESCARMIN fellowIndexed profileADArman DiyarovKazakhstanIMO2007Alibaba GroupTechnical DirectorIndexed profileALArmands LazdiņšLatviaIMO1993CUBE MobileiOS DeveloperIndexed profileALArmands LazdiņšLatviaIOI1993CUBE MobileiOS DeveloperIndexed profileATArmands TidriķisLatviaIMO2024 · 2025Competition recordHonourable mention · Bronze medalAFArman Fazeli ChaghooshiIslamic Republic of IranIMO2006 · 2007AppleWireless ResearchIndexed profileAFArman FerdousBangladeshIOI2019 · 2020 · 2021Competition recordBronze medalIndexed profileAMArman MelkumyanArmeniaIMO1996 · 1997University of SydneyOrebody Knowledge Theme Leader, Senior Research FellowIndexed profileAPArman PrashevKazakhstanIOI1999Competition recordBronze medalAMArmen MnatsakanyanArmeniaIOI2006MetaEngineering ManagerIndexed profileANArmen NurbekyanArmeniaIMO2004 · 2005Central Bank of ArmeniaDeputy GovernorIndexed profileAVArmen VardanyanArmeniaIMO2010 · 2011 · 2012Competition recordBronze medal · Silver medal · Honourable mentionAVArmen VardanyanArmeniaIOI2011ARDY AcademyJavaScript MentorIndexed profileABArmin BehnamniaIslamic Republic of IranIMO2014Advanced Information and Communication Technology Research InstituteTechnical Team LeadIndexed profileAHArmin HolschbachGermanyIMO1997Competition recordGold medalAMArmin MorabbiIslamic Republic of IranIMO2002Inverto | A BCG CompanyPrincipalIndexed profileARArmin RigoSwitzerlandIMO1994Competition recordBronze medalADArnak DalalianArmeniaIMO1994Competition recordBronze medalAÁArnar Ágúst KristjánssonIcelandIMO2020CrankWheelSoftware SpecialistIndexed profileAGArnas GerčasLithuaniaIMO2012 · 2013Competition recordBronze medal · Honourable mentionADArnaud DelianFranceIMO1986LYCEE JEAN ROSTAND CHANTILLYEnseignantIndexed profileAMArnaud MaretSwitzerlandIMO2013University of StrasbourgPostdoctoral ResearcherIndexed profileAMArnau Messegué BuisanSpainIMO2008Universitat de LleidaMargarita Salas Postdoctoral FellowshipIndexed profileATArnav TripathyUnited States of AmericaIMO2006 · 2007Harvard UniversityBenjamin Peirce Assistant ProfessorIndexed profileARArnd RöschGerman Democratic RepublicIMO1984Competition recordSilver medalALArne LoosveldtBelgiumIMO2006DD EngineeringProjectmanagerIndexed profileAMArne MeurmanSwedenIMO1974 · 1975Lund UniversityProfessor EmeritusAutumn profileASArne SmeetsBelgiumIMO2003 · 2004Imperial College LondonVisiting postdoctoral researcherIndexed profileAVArne VanormelingenBelgiumIMO2026Competition recordHonourable mentionAGArnfried GebhardtGermanyIMO1984multimedia-club.de HeidelbergProjektkoordinatorIndexed profileAJArnold Joseph NoronhaIndiaIOI2005ScreenshotbotFounderIndexed profile
Aristofanis RontogiannisGreeceIOI2014 · 2015 · 2016Flagship PioneeringMachine Learning ScientistAutumn profileASArjen StolkNetherlandsIMO2001Competition recordBronze medalAVArjen VreugdenhilNetherlandsIOI1993 · 1995Eben-Ezer Canadian Reformed ChurchPastor / MinisterIndexed profileAGArjun GuptaIndiaIMO2022 · 2023 · 2024Competition recordBronze medal · Gold medal · Silver medalAPArjun PitchanathanIndiaIOI2015Google DeepMindIndexed profileAKArkadiy KlimovUnion of Soviet Socialist RepublicsIMO1969 · 1970Institute of Design Problems in Microelectronics RASsenior researcherIndexed profileASArkady SkopenkovUnion of Soviet Socialist RepublicsIMO1989Competition recordSilver medalASArlan SayatKyrgyzstanIMO2025 · 2026Competition recordBronze medal · Silver medalAKArlind KoplikuAlbaniaIMO2002FactSetLead in Machine Learning EngineeringIndexed profileAGArlton GilbertSouth AfricaIMO2009Blue Bean SoftwareIndexed profileAAArman AhmetovTurkmenistanIMO2024Competition recordHonourable mentionAAArman AsatryanArmeniaIMO2026Competition recordHonourable mentionADArman DarbinyanArmeniaIMO2004Institut des Hautes Études Scientifiques - IHESCARMIN fellowIndexed profileADArman DiyarovKazakhstanIMO2007Alibaba GroupTechnical DirectorIndexed profileALArmands LazdiņšLatviaIMO1993CUBE MobileiOS DeveloperIndexed profileALArmands LazdiņšLatviaIOI1993CUBE MobileiOS DeveloperIndexed profileATArmands TidriķisLatviaIMO2024 · 2025Competition recordHonourable mention · Bronze medalAFArman Fazeli ChaghooshiIslamic Republic of IranIMO2006 · 2007AppleWireless ResearchIndexed profileAFArman FerdousBangladeshIOI2019 · 2020 · 2021Competition recordBronze medalIndexed profileAMArman MelkumyanArmeniaIMO1996 · 1997University of SydneyOrebody Knowledge Theme Leader, Senior Research FellowIndexed profileAPArman PrashevKazakhstanIOI1999Competition recordBronze medalAMArmen MnatsakanyanArmeniaIOI2006MetaEngineering ManagerIndexed profileANArmen NurbekyanArmeniaIMO2004 · 2005Central Bank of ArmeniaDeputy GovernorIndexed profileAVArmen VardanyanArmeniaIMO2010 · 2011 · 2012Competition recordBronze medal · Silver medal · Honourable mentionAVArmen VardanyanArmeniaIOI2011ARDY AcademyJavaScript MentorIndexed profileABArmin BehnamniaIslamic Republic of IranIMO2014Advanced Information and Communication Technology Research InstituteTechnical Team LeadIndexed profileAHArmin HolschbachGermanyIMO1997Competition recordGold medalAMArmin MorabbiIslamic Republic of IranIMO2002Inverto | A BCG CompanyPrincipalIndexed profileARArmin RigoSwitzerlandIMO1994Competition recordBronze medalADArnak DalalianArmeniaIMO1994Competition recordBronze medalAÁArnar Ágúst KristjánssonIcelandIMO2020CrankWheelSoftware SpecialistIndexed profileAGArnas GerčasLithuaniaIMO2012 · 2013Competition recordBronze medal · Honourable mentionADArnaud DelianFranceIMO1986LYCEE JEAN ROSTAND CHANTILLYEnseignantIndexed profileAMArnaud MaretSwitzerlandIMO2013University of StrasbourgPostdoctoral ResearcherIndexed profileAMArnau Messegué BuisanSpainIMO2008Universitat de LleidaMargarita Salas Postdoctoral FellowshipIndexed profileATArnav TripathyUnited States of AmericaIMO2006 · 2007Harvard UniversityBenjamin Peirce Assistant ProfessorIndexed profileARArnd RöschGerman Democratic RepublicIMO1984Competition recordSilver medalALArne LoosveldtBelgiumIMO2006DD EngineeringProjectmanagerIndexed profileAMArne MeurmanSwedenIMO1974 · 1975Lund UniversityProfessor EmeritusAutumn profileASArne SmeetsBelgiumIMO2003 · 2004Imperial College LondonVisiting postdoctoral researcherIndexed profileAVArne VanormelingenBelgiumIMO2026Competition recordHonourable mentionAGArnfried GebhardtGermanyIMO1984multimedia-club.de HeidelbergProjektkoordinatorIndexed profileAJArnold Joseph NoronhaIndiaIOI2005ScreenshotbotFounderIndexed profile