All medalists.
IMO & IOI, including honourable mentions.
DHDaniel HuUnited KingdomIMO2012 · 2013Competition recordBronze medal · Silver medalIndexed profileDHDaniel HuiCanadaIOI2011 · 2012FacebookIndexed profileDJDaniel JasperGermanyIOI2000 · 2001VodafoneBackend Tech LeadIndexed profileDKDaniel KaneUnited States of AmericaIMO2002 · 2003Competition recordGold medalDKDaniel KitachewskyFranceIMO2001GoogleSoftware EngineerIndexed profileDKDaniel KnierimUnited States of AmericaIMO1976Competition recordSilver medalDKDániel KorándiHungaryIMO2007 · 2008Competition recordSilver medal
Daniel KoynovBulgariaIOI2024Competition recordSilver medalAutumn profileDKDaniel KraftAustriaIOI2006Competition recordBronze medalDKDaniel KráľCzech RepublicIOI1996Competition recordGold medalDKDaniël KroesNetherlandsIMO2010 · 2011Competition recordHonourable mention · Silver medalDKDaniel KüttelSwitzerlandIOI2001PTCTechnical FellowIndexed profileDLDaniel León JiménezCosta RicaIMO2013 · 2014 · 2015 · 2016NingunaNingunoIndexed profileDLDaniel LightwingUnited KingdomIMO2006GenpaxPrincipal Algorithm EngineerIndexed profileDLDaniel Lima BragaBrazilIMO2014 · 2015 · 2016Princeton UniversityTeaching AssistantIndexed profileDLDaniel LindhardtSwedenIMO1988Competition recordHonourable mentionDMDaniel MalaveEcuadorIMO2017Competition recordHonourable mentionIndexed profileDMDaniel Marcelo Benavides QuispialayaPeruIMO2017 · 2018 · 2019Competition recordBronze medal · Silver medalDMDaniel MarekCzech RepublicIOI2004 · 2005 · 2006Monet+Business Development SpecialistIndexed profileDMDaniel Massaki YamamotoBrazilIMO2000University of CambridgePostdoctoral ResearcherIndexed profileDMDaniel MurawskiPolandIMO2018Competition recordSilver medal
Daniel MurphyLuxembourgIOI2023Susquehanna International GroupSoftware Engineer InternAutumn profileDNDaniel NadasiAustraliaIMO2003 · 2004GooglePrincipal Engineer, Office of Cross-Google EngineeringIndexed profileDNDániel NagyHungaryIMO2009Competition recordBronze medalAutumn profileDNDaniel NaylorUnited KingdomIMO2021University of CambridgePostgraduate research student, MathematicsAutumn profileDPDaniel-Nicolae ParaschivRepublic of MoldovaIMO2017Bocconi Students for InnovationMember of Technology TeamIndexed profileDNDaniel Nieto PérezSpainIOI2024Competition recordHonourable mentionIndexed profileDNDaniel Nobuo UnoBrazilIMO2000Incognia BRDirector of OperationsIndexed profileDPDaniel PalekaCroatiaIMO2014 · 2015 · 2016ETH ZürichDoctoral CandidateIndexed profileDPDaniel Perales AnayaMexicoIMO2010 · 2011Competition recordSilver medal · Bronze medalDPDaniel PerrucciArgentinaIMO1996UBA GroupJTPIndexed profileDPDaniel PerzAustriaIMO2010Charles University (Univerzita Karlova)Research AssistantIndexed profileDPDaniel Peter RutschmannSwitzerlandIOI2015 · 2016Competition recordBronze medal · Gold medalDPDaniel Peter RutschmannSwitzerlandIMO2014 · 2015 · 2016Competition recordBronze medal · Silver medal
Daniel Pham NguyenDenmarkIMO2022 · 2023University of BonnMSc student in MathematicsAutumn profileDPDaniel Pinheiro SobreiraBrazilIMO2001Competition recordBronze medalDPDaniel PorumbelRomaniaIMO2000Competition recordBronze medalDPDaniel PrinessIsraelIMO2026Competition recordBronze medalDPDaniel PrinessIOI2026Competition recordGold medalDPDaniel PuignauSpainIMO2016We Solve ProblemsIndexed profileDRDaniel Rodrigo LópezSpainIMO2003VoloteaPrincipal Data ScientistIndexed profileDRDaniel Rodríguez SánchezCubaIOI2004 · 2005Competition recordSilver medalDRDaniel Rojas CruzPeruIMO2016 · 2017Competition recordBronze medal · Silver medalDŠDaniel ŠafkaCzech RepublicIMO2011NNSenior Data ScientistIndexed profileDSDaniel SalehiSwedenIMO2012 · 2013ThunderkickQA LeadIndexed profileDSDaniel Sebastián Peña ValinottiParaguayIMO2020Competition recordHonourable mentionDŠDaniel ŠirolaCroatiaIMO2019DotmetricsIndexed profileDŠDaniel ŠkardaCzech RepublicIOI1994TrustsoftSolution Architect / Technical LeadIndexed profileDSDaniel SkýpalaCzech RepublicIOI2022StealthSoftwarový inženýrIndexed profileDSDaniel SlivinskiyFinlandIMO2023Competition recordHonourable mentionIndexed profileDSDaniel SpivakCanadaIMO2012 · 2013RevitasizeCompany DirectorIndexed profileDSDaniel SprecherSwitzerlandIMO2002Competition recordBronze medalDSDaniel StefankovicSlovakiaIOI1993Competition recordGold medalDŠDaniel ŠtefankovičSlovakiaIMO1993Competition recordBronze medalDSDaniel StrongerUnited States of AmericaIMO1997Two Sigma InvestmentsQuantitative AnalystAutumn profileDSDániel SzabóHungaryIOI1989 · 1990Norsk HydroData Platform ArchitectIndexed profileDTDaniel Talamas CanoMexicoIOI2014AddeparSoftware EngineerIndexed profileDTDaniel TătaruRomaniaIMO1984 · 1985Competition recordGold medalD-Daniel - Tiberiu RimoveczRomaniaIMO2008DELFINGENSenior Java ProgrammerIndexed profileDTDaniel Toh Jing EnSingaporeIOI2022Competition recordSilver medal
Daniel KoynovBulgariaIOI2024Competition recordSilver medalAutumn profileDKDaniel KraftAustriaIOI2006Competition recordBronze medalDKDaniel KráľCzech RepublicIOI1996Competition recordGold medalDKDaniël KroesNetherlandsIMO2010 · 2011Competition recordHonourable mention · Silver medalDKDaniel KüttelSwitzerlandIOI2001PTCTechnical FellowIndexed profileDLDaniel León JiménezCosta RicaIMO2013 · 2014 · 2015 · 2016NingunaNingunoIndexed profileDLDaniel LightwingUnited KingdomIMO2006GenpaxPrincipal Algorithm EngineerIndexed profileDLDaniel Lima BragaBrazilIMO2014 · 2015 · 2016Princeton UniversityTeaching AssistantIndexed profileDLDaniel LindhardtSwedenIMO1988Competition recordHonourable mentionDMDaniel MalaveEcuadorIMO2017Competition recordHonourable mentionIndexed profileDMDaniel Marcelo Benavides QuispialayaPeruIMO2017 · 2018 · 2019Competition recordBronze medal · Silver medalDMDaniel MarekCzech RepublicIOI2004 · 2005 · 2006Monet+Business Development SpecialistIndexed profileDMDaniel Massaki YamamotoBrazilIMO2000University of CambridgePostdoctoral ResearcherIndexed profileDMDaniel MurawskiPolandIMO2018Competition recordSilver medalDaniel MurphyLuxembourgIOI2023Susquehanna International GroupSoftware Engineer InternAutumn profileDNDaniel NadasiAustraliaIMO2003 · 2004GooglePrincipal Engineer, Office of Cross-Google EngineeringIndexed profileDNDániel NagyHungaryIMO2009Competition recordBronze medalAutumn profileDNDaniel NaylorUnited KingdomIMO2021University of CambridgePostgraduate research student, MathematicsAutumn profileDPDaniel-Nicolae ParaschivRepublic of MoldovaIMO2017Bocconi Students for InnovationMember of Technology TeamIndexed profileDNDaniel Nieto PérezSpainIOI2024Competition recordHonourable mentionIndexed profileDNDaniel Nobuo UnoBrazilIMO2000Incognia BRDirector of OperationsIndexed profileDPDaniel PalekaCroatiaIMO2014 · 2015 · 2016ETH ZürichDoctoral CandidateIndexed profileDPDaniel Perales AnayaMexicoIMO2010 · 2011Competition recordSilver medal · Bronze medalDPDaniel PerrucciArgentinaIMO1996UBA GroupJTPIndexed profileDPDaniel PerzAustriaIMO2010Charles University (Univerzita Karlova)Research AssistantIndexed profileDPDaniel Peter RutschmannSwitzerlandIOI2015 · 2016Competition recordBronze medal · Gold medalDPDaniel Peter RutschmannSwitzerlandIMO2014 · 2015 · 2016Competition recordBronze medal · Silver medalDaniel Pham NguyenDenmarkIMO2022 · 2023University of BonnMSc student in MathematicsAutumn profileDPDaniel Pinheiro SobreiraBrazilIMO2001Competition recordBronze medalDPDaniel PorumbelRomaniaIMO2000Competition recordBronze medalDPDaniel PrinessIsraelIMO2026Competition recordBronze medalDPDaniel PrinessIOI2026Competition recordGold medalDPDaniel PuignauSpainIMO2016We Solve ProblemsIndexed profileDRDaniel Rodrigo LópezSpainIMO2003VoloteaPrincipal Data ScientistIndexed profileDRDaniel Rodríguez SánchezCubaIOI2004 · 2005Competition recordSilver medalDRDaniel Rojas CruzPeruIMO2016 · 2017Competition recordBronze medal · Silver medalDŠDaniel ŠafkaCzech RepublicIMO2011NNSenior Data ScientistIndexed profileDSDaniel SalehiSwedenIMO2012 · 2013ThunderkickQA LeadIndexed profileDSDaniel Sebastián Peña ValinottiParaguayIMO2020Competition recordHonourable mentionDŠDaniel ŠirolaCroatiaIMO2019DotmetricsIndexed profileDŠDaniel ŠkardaCzech RepublicIOI1994TrustsoftSolution Architect / Technical LeadIndexed profileDSDaniel SkýpalaCzech RepublicIOI2022StealthSoftwarový inženýrIndexed profileDSDaniel SlivinskiyFinlandIMO2023Competition recordHonourable mentionIndexed profileDSDaniel SpivakCanadaIMO2012 · 2013RevitasizeCompany DirectorIndexed profileDSDaniel SprecherSwitzerlandIMO2002Competition recordBronze medalDSDaniel StefankovicSlovakiaIOI1993Competition recordGold medalDŠDaniel ŠtefankovičSlovakiaIMO1993Competition recordBronze medalDSDaniel StrongerUnited States of AmericaIMO1997Two Sigma InvestmentsQuantitative AnalystAutumn profileDSDániel SzabóHungaryIOI1989 · 1990Norsk HydroData Platform ArchitectIndexed profileDTDaniel Talamas CanoMexicoIOI2014AddeparSoftware EngineerIndexed profileDTDaniel TătaruRomaniaIMO1984 · 1985Competition recordGold medalD-Daniel - Tiberiu RimoveczRomaniaIMO2008DELFINGENSenior Java ProgrammerIndexed profileDTDaniel Toh Jing EnSingaporeIOI2022Competition recordSilver medal