All medalists.
IMO & IOI, including honourable mentions.
SLSerge LehmanBelgiumIMO1989Competition recordHonourable mentionSBSergey BolotenkoUkraineIMO1994 · 1995Competition recordSilver medal · Honourable mention
Sergey DovgalBelarusIMO2009 · 2010Squarepoint CapitalQuantitative ResearcherAutumn profileSDSergey DrozdovRussian FederationIMO2007Competition recordGold medalSFSergey FedorovRussiaIOI2009 · 2010Competition recordGold medalSGSergey GafourovBelarusIOI1992ByeleX, Build 4 Business - Backed by ScienceTech Lead, Software EngineerIndexed profileSGSergey GershteinSoviet UnionIOI1991Competition recordSilver medalSISergey IoffeRussiaIOI1992Competition recordBronze medalIndexed profileSKSergey KopeliovichRussiaIOI2005 · 2006Competition recordGold medalSKSergey KulikBelarusIOI2011 · 2012 · 2013BSUIRSystem engineerIndexed profileSLSergey LevinUnited States of AmericaIMO1992Competition recordSilver medalSLSergey LinevBelarusIOI1990APPSULOVEDevOps / Sr. System AdministratorIndexed profileSNSergey NersisyanArmeniaIMO2015 · 2016 · 2017Competition recordBronze medalSRSergey RakhmatullinKyrgyzstanIMO1995ГК «Цифра»Руководитель отдела системной архитектурыIndexed profileSRSergey RogulenkoRussiaIOI2008 · 2009AppleAI/ML EngineerIndexed profileSSSergey SinkevichBelarusIOI1995Competition recordSilver medalSSSergey SpiridonovRussian FederationIMO2001MY.GAMESSenior Software Engineer (IC) — Backend, Distributed Systems, Game InfrastructureIndexed profileSUSergey UmentayevKazakhstanIMO2001ChooSmartFounder and CEO, IT/AI/e-commerceIndexed profileSYSergey YurkevichAustriaIMO2014A&R TECH GmbHAI EngineerIndexed profileSESergi Elizalde TorrentSpainIMO1996Competition recordHonourable mentionIndexed profileSNSergii NaginUkraineIOI2011 · 2012MicrosoftSDEIndexed profileSSSergii SlobodianiukUkraineIMO2005Piccola IschiaRestaurant ManagerIndexed profileSASergio AcelasColombiaIMO2017Competition recordHonourable mentionSCSergio ContiItalyIMO1989 · 1990Competition recordSilver medal · Gold medalSDSergio Domínguez AlonsoSpainIOI2022Competition recordBronze medalIndexed profileSESergio Eduardo Vera PatinoPeruIMO2003 · 2004Competition recordHonourable mention · Bronze medalSLSergio LernerArgentinaIOI1993 · 1994Competition recordSilver medal · Bronze medalIndexed profileSMSergio Manuel Baldares ArceCosta RicaIMO2023Competition recordHonourable mentionIndexed profileSMSergio Millán LópezSpainIMO2002EI Sergio MILLAN LOPEZConsultant indépendantIndexed profileSTSérgio Tadao MartinsBrazilIMO1999Universidade Federal de Santa Catarina - UFSCAdjunct ProfessorIndexed profileSVSergio VégaFranceIMO2009 · 2010Competition recordBronze medal · Honourable mention
Sergio VieriIndonesiaIOI2016 · 2017Jane StreetSoftware EngineerAutumn profileSYSergio YuhjtmanArgentinaIMO2001 · 2002FlashbotsResearcherIndexed profileSBSergiu BalutaRepublic of MoldovaIMO1995Amazon Lab126Senior Software Development EngineerIndexed profileSNSergiu-Ionuț NovacRomaniaIMO2019 · 2020AwesomeMathIndexed profileSMSergiu MoroianuRomaniaIMO1990 · 1991Competition recordSilver medal · Gold medalSBSergiy BondarenkoUkraineIMO1998Competition recordBronze medalSDSergiy DidenkoUkraineIOI1998Fluence CloudHead of ProductIndexed profileSGSergiy GoncharenkoUkraineIOI2004MicrosoftSenior Software EngineerIndexed profileSHSergiy HenkinUkraineIOI1997GoogleSoftware EngineerIndexed profileSMSergiyi MyzgoviyUkraineIMO1996Competition recordBronze medalSMSergiy MogylnyyUkraineIOI2008ДРИДУ НАДУ при Президенте УкраиныДоцент кафедры госуправленияIndexed profileSSSergiy SidenkoUkraineIMO2000Competition recordSilver medalIndexed profileSTSergiy TkachukUkraineIOI1998Compass Datawarehouse A/SSenior Software Engineer Team LeadIndexed profileSTSergiy TorbaUkraineIMO1998Competition recordSilver medalSVSergiy VolodkoUkraineIMO2001 · 20028th LightSoftware Technical LeadIndexed profileSCSerguei CharapovBelarusIMO1994Competition recordBronze medalSCSerguei ChikhBelarusIMO1996Competition recordGold medalSNSerguei NorineRussian FederationIMO1994 · 1995 · 1996Competition recordGold medalIndexed profileSOSerguei OuzdineRussian FederationIMO1997Competition recordSilver medalIndexed profileSSSerguei SokolovRussian FederationIMO2001Competition recordGold medalSDSerhat DoğanTürkiyeIMO2000 · 2001 · 2002Bilkent UniversityPostdoctoral ResearcherIndexed profileSŞSerhat Şevki DinçerTürkiyeIMO2000CheckboxStaff Software EngineerIndexed profileSHSerin HongRepublic of KoreaIMO2003Competition recordSilver medalSCSeung Chun LeeRepublic of KoreaIMO1994Competition recordSilver medalSSSeungho SongRepublic of KoreaIMO2018 · 2019Competition recordGold medalSHSeung Hyup LeeRepublic of KoreaIMO2000Competition recordGold medalSHSeung Hyup YiRepublic of KoreaIMO1999Competition recordSilver medalSISeung Il HuhRepublic of KoreaIOI1993 · 1994 · 1995GoogleSoftware EngineerIndexed profileSKSeung Kyun LeeRepublic of KoreaIMO1991Competition recordBronze medal
Sergey DovgalBelarusIMO2009 · 2010Squarepoint CapitalQuantitative ResearcherAutumn profileSDSergey DrozdovRussian FederationIMO2007Competition recordGold medalSFSergey FedorovRussiaIOI2009 · 2010Competition recordGold medalSGSergey GafourovBelarusIOI1992ByeleX, Build 4 Business - Backed by ScienceTech Lead, Software EngineerIndexed profileSGSergey GershteinSoviet UnionIOI1991Competition recordSilver medalSISergey IoffeRussiaIOI1992Competition recordBronze medalIndexed profileSKSergey KopeliovichRussiaIOI2005 · 2006Competition recordGold medalSKSergey KulikBelarusIOI2011 · 2012 · 2013BSUIRSystem engineerIndexed profileSLSergey LevinUnited States of AmericaIMO1992Competition recordSilver medalSLSergey LinevBelarusIOI1990APPSULOVEDevOps / Sr. System AdministratorIndexed profileSNSergey NersisyanArmeniaIMO2015 · 2016 · 2017Competition recordBronze medalSRSergey RakhmatullinKyrgyzstanIMO1995ГК «Цифра»Руководитель отдела системной архитектурыIndexed profileSRSergey RogulenkoRussiaIOI2008 · 2009AppleAI/ML EngineerIndexed profileSSSergey SinkevichBelarusIOI1995Competition recordSilver medalSSSergey SpiridonovRussian FederationIMO2001MY.GAMESSenior Software Engineer (IC) — Backend, Distributed Systems, Game InfrastructureIndexed profileSUSergey UmentayevKazakhstanIMO2001ChooSmartFounder and CEO, IT/AI/e-commerceIndexed profileSYSergey YurkevichAustriaIMO2014A&R TECH GmbHAI EngineerIndexed profileSESergi Elizalde TorrentSpainIMO1996Competition recordHonourable mentionIndexed profileSNSergii NaginUkraineIOI2011 · 2012MicrosoftSDEIndexed profileSSSergii SlobodianiukUkraineIMO2005Piccola IschiaRestaurant ManagerIndexed profileSASergio AcelasColombiaIMO2017Competition recordHonourable mentionSCSergio ContiItalyIMO1989 · 1990Competition recordSilver medal · Gold medalSDSergio Domínguez AlonsoSpainIOI2022Competition recordBronze medalIndexed profileSESergio Eduardo Vera PatinoPeruIMO2003 · 2004Competition recordHonourable mention · Bronze medalSLSergio LernerArgentinaIOI1993 · 1994Competition recordSilver medal · Bronze medalIndexed profileSMSergio Manuel Baldares ArceCosta RicaIMO2023Competition recordHonourable mentionIndexed profileSMSergio Millán LópezSpainIMO2002EI Sergio MILLAN LOPEZConsultant indépendantIndexed profileSTSérgio Tadao MartinsBrazilIMO1999Universidade Federal de Santa Catarina - UFSCAdjunct ProfessorIndexed profileSVSergio VégaFranceIMO2009 · 2010Competition recordBronze medal · Honourable mentionSergio VieriIndonesiaIOI2016 · 2017Jane StreetSoftware EngineerAutumn profileSYSergio YuhjtmanArgentinaIMO2001 · 2002FlashbotsResearcherIndexed profileSBSergiu BalutaRepublic of MoldovaIMO1995Amazon Lab126Senior Software Development EngineerIndexed profileSNSergiu-Ionuț NovacRomaniaIMO2019 · 2020AwesomeMathIndexed profileSMSergiu MoroianuRomaniaIMO1990 · 1991Competition recordSilver medal · Gold medalSBSergiy BondarenkoUkraineIMO1998Competition recordBronze medalSDSergiy DidenkoUkraineIOI1998Fluence CloudHead of ProductIndexed profileSGSergiy GoncharenkoUkraineIOI2004MicrosoftSenior Software EngineerIndexed profileSHSergiy HenkinUkraineIOI1997GoogleSoftware EngineerIndexed profileSMSergiyi MyzgoviyUkraineIMO1996Competition recordBronze medalSMSergiy MogylnyyUkraineIOI2008ДРИДУ НАДУ при Президенте УкраиныДоцент кафедры госуправленияIndexed profileSSSergiy SidenkoUkraineIMO2000Competition recordSilver medalIndexed profileSTSergiy TkachukUkraineIOI1998Compass Datawarehouse A/SSenior Software Engineer Team LeadIndexed profileSTSergiy TorbaUkraineIMO1998Competition recordSilver medalSVSergiy VolodkoUkraineIMO2001 · 20028th LightSoftware Technical LeadIndexed profileSCSerguei CharapovBelarusIMO1994Competition recordBronze medalSCSerguei ChikhBelarusIMO1996Competition recordGold medalSNSerguei NorineRussian FederationIMO1994 · 1995 · 1996Competition recordGold medalIndexed profileSOSerguei OuzdineRussian FederationIMO1997Competition recordSilver medalIndexed profileSSSerguei SokolovRussian FederationIMO2001Competition recordGold medalSDSerhat DoğanTürkiyeIMO2000 · 2001 · 2002Bilkent UniversityPostdoctoral ResearcherIndexed profileSŞSerhat Şevki DinçerTürkiyeIMO2000CheckboxStaff Software EngineerIndexed profileSHSerin HongRepublic of KoreaIMO2003Competition recordSilver medalSCSeung Chun LeeRepublic of KoreaIMO1994Competition recordSilver medalSSSeungho SongRepublic of KoreaIMO2018 · 2019Competition recordGold medalSHSeung Hyup LeeRepublic of KoreaIMO2000Competition recordGold medalSHSeung Hyup YiRepublic of KoreaIMO1999Competition recordSilver medalSISeung Il HuhRepublic of KoreaIOI1993 · 1994 · 1995GoogleSoftware EngineerIndexed profileSKSeung Kyun LeeRepublic of KoreaIMO1991Competition recordBronze medal