Events

DateEventLocationPresentationMedia
April 23-25, 2026Devoxx GreeceAthens, GreeceLearning modern Java the playful way (with Piotr Przybył)speaker page
session page
April 21, 2026JCON EuropeCologne, GermanyLearning modern Java the playful way (with Piotr Przybył)sessions page
speakers page
March 24, 2026Voxxed Days ZürichZürich, SwitzerlandGetting more out of Maven (with Andres Almiray)session page
speaker page
March 10, 2026JavaLandEuropapark, GermanyGetting more out of Maven (with Andres Almiray)session page
February 10, 2026Voxxed Days CERNMeyrin, SwitzerlandBe more productive with IntelliJ IDEA
February 6, 2026Voxxed Days TicinoLugano, SwitzerlandLearning modern Java the playful way (with Piotr Przybył)session page
speaker page
December 4, 2025Ya!vaConfonlineBe more productive with IntelliJ IDEA
November 27, 2025JUG NoordGroningen, the NetherlandsBe more productive with IntelliJ IDEAevent page
November 12, 2025Devoxx MoroccoMarrakech, MoroccoReading codeslides
speaker page
November 8, 2025Voxxed Days ThessalonikiThessaloniki, GreeceLearning modern Java the playful way (with Piotr Przybył)video
slides
session page
speaker page
November 6, 2025JFallEde, the NetherlandsEssential programming jokes (with Peter Hilton)video
slides
speakers page
November 6, 2025JFall
Ede, the Netherlands		Be more productive with IntelliJ IDEAvideo
speakers page
October 7, 2025Devoxx BelgiumAntwerp, BelgiumBe more productive with IntelliJ IDEAvideo
October 3, 2025The Geek GatheringOsijek, CroatiaLearning modern Java the playful way (with Piotr Przybył)slides
September 19, 2025ConfituraWarsaw, PolandLearning modern Java the playful way (with Piotr Przybył)video
slides
speaker page
session page
aftermovie
September 17, 2025ING Backend SummitAmsterdam, the NetherlandsLearning modern Java the playful way (with Piotr Przybył)video
slides
September 3, 2025JavaZoneLillestrøm, NorwayBe more productive with IntelliJ IDEAvideo
session page
June 13, 2025Devoxx PolandKraków, PolandLearning modern Java the playful way (with Piotr Przybył)video
slides
code
session page
speaker page
June 11, 2025Devoxx PolandKraków, PolandBe more productive with IntelliJ IDEAvideo
session page
speaker page
May 22, 2025AmsterdamJUGAmstelveen, the NetherlandsBe more productive with IntelliJ IDEAevent page
May 22, 2025Java’s 30th BirthdayonlineBuilding the Tools for Java Developers with Mala Gupta and Marit van Dijkvideo
May 15, 2025GeeCON KrakówKraków, PolandReading codevideo
slides
speakers page
May 13, 2025JCON EuropeCologne, Germanypublic static void main 🎶 (with Hanno Embregts)video
slides
speakers page
May 13, 2025JCON EuropeCologne, GermanyTDD: Test-Driven Development vs TAB-Driven Developmentvideo
slides
speakers page
May 8, 2025Devoxx UKLondon, UKLearning modern Java the playful way (with Piotr Przybył)video
slides
code
speaker interview (Marit)
speaker interview (Piotr)
session page
speaker page
May 7, 2025Devoxx UKLondon, UKReading codevideo
slides
speaker interview
session page
speaker page
April 16, 2025Devoxx FranceParis, FranceBe more productive with IntelliJ IDEAvideo
speaker page
session page
April 7, 2025UtrechtJUGUtrecht, the NetherlandsTDD: Test-Driven Development vs TAB-Driven Developmentslides
event page
April 1, 2025JavaLandNürburgring, GermanyBe more productive with IntelliJ IDEAsession page
JavaLand 2025: Top Speaker and Presentations
JavaLand Top-Speaker Check: Marit van Dijk
March 25, 2025Voxxed Days ZürichZürich, SwitzerlandBe more productive with IntelliJ IDEAvideo
March 20, 2025JavaOneRedwood Shores (CA), USAThe Future of Java is Youvideo
session page
March 19, 2025JavaOneRedwood Shores (CA), USADeveloper productivity in IntelliJ IDEAsession page
March 13, 2025Duke Turns 30onlineFriends of OpenJDK panelvideo
speaker page
March 13, 2025Duke Turns 30onlineReading codevideo
slides
speaker page
March 5, 2025DevNexusAtlanta (GA), USATDD: Test-Driven Development vs TAB-Driven Developmentslides
February 28, 2025DevWorldAmsterdam, the Netherlandspublic static void main 🎶 (with Hanno Embregts)video
January 31, 2025NDC LondonLondon, UKReading codevideo
slides
January 30, 2025London Java CommunityLondon, UKReading codeslides
December 4, 2024Tweakers Developers SummitUtrecht, the NetherlandsReading codeslides
sessions page
November 15, 2024BuildStuffVilnius, LithuaniaReading codevideo
slides
November 9, 2024JFallEde, the Netherlandspublic static void main 🎶 (with Hanno Embregts)video
October 10, 2024Devoxx BelgiumAntwerp, BelgiumReading codevideo
slides
October 9, 2024Devoxx BelgiumAntwerp, BelgiumWill AI Assistant make developers redundant?video
slides
October 3, 2024Dev2NextLone Tree (CO), USAReading codeslides
October 2, 2024Dev2NextLone Tree (CO), USAPutting the AI in JetBrAInsslides
September 10, 2024JUG NoordLeeuwarden, the NetherlandsReading codeslides
September 4, 2024JavaZoneOslo, NorwayReading codeslides
August 22, 2024SoCraTes GermanySoltau, GermanyCode readingslides
June 27, 2024KCDCKansas City (MO), USAReading codeslides
June 27, 2024KCDCKansas City (MO), USAKeep your dependencies in checkslides
June 21, 2024Voxxed Days LuxemburgLuxemburgIntelliJ IDEA Tips & Tricksvideo
June 19, 2024Devoxx PolandKraków, PolandIntelliJ IDEA Tips & Tricksvideo
June 19, 2024Devoxx PolandKraków, PolandKeep your dependencies in checkvideo
slides
June 13, 2024JSpringUtrecht, the NetherlandsReading codevideo
slides
May 30, 2024DDD EuropeAmsterdam, the NetherlandsCode readingslides
speaker page
May 28, 2024jPrimeSofia, BulgariaWill AI Assistant make developers redundant?video
slides
May 17, 2024NewCraftsParis, FranceReading codevideo
slides
speaker page
May 14,2024JCON EuropeCologne, GermanyReading codeslides
April 16, 2024VolksbankDen Bosch, the NetherlandsKeep your dependencies in checkslides
April 10, 2024DevNexusAtlanta (GA), USAReading codeslides
March 28, 2024Voxxed Days BucharestBucharest, RomaniaReading codevideo
slides
March 20, 2024Utrecht JUGAmersfoort, the NetherlandsReading codeslides
event page
February 6, 2024JFokusStockholm, SwedenReading codevideo
slides
November 10, 2023ØredevMalmö, SwedenReading codevideo
slides
November 8, 2023All Day DevOps on Tour: Malmö EditionMalmö, SwedenKeep your dependencies in checkevent page
November 7, 2023FooConfHelsinki, FinlandReading codeslides
speakers page
October 26, 2023All Day DevOpsonlineKeep your dependencies in checkslides
speaker page
October 24, 2023AccentoDevKarlsruhe, GermanyKeep your dependencies in checkslides
session page
speaker page
October 19, 2023GeeCON PraguePrague, Czech RepublicReading codevideo
slides
speakers page
October 3, 2023GOTO CopenhagenCopenhagen, DenmarkReading codevideo
slides
speaker page
October 2, 2023GOTO CopenhagenCopenhagen, DenmarkKeep your dependencies in checkvideo
slides
speaker page
September 12, 2023Java Forum NordHannover, GermanyReading codeslides
September 6, 2023JavaZoneOslo, NorwayKeep your dependencies in checkvideo
slides
session page
September 5, 2023JavaZoneOslo, NorwayCode readingslides
workshop page
August 31, 2023ArnhemJUGArnhem, the NetherlandsReading codeslides
event page
August 24, 2023Testµ (TestMu) conference onlineUse Testing to Develop Better Software Fastervideo
June 23, 2023Joy of CodingRotterdam, the Netherlandspublic static void main 🎶 (with Hanno Embregts)video
videos
June 20, 2023JCONCologne, GermanyKeep your dependencies in checkvideo
slides
session page
speaker page
June 7, 2023Full Stack ConferenceNieuwegein, the NetherlandsKeep your dependencies in checkslides
June 1, 2023Socrates UKSwindon, UKCode readingslides
May 18, 2023Spring I/OBarcelona, SpainOpen Source Panelvideo
speaker page
session page
May 10, 2023Devoxx UKLondon, UKKeep your dependencies in checkvideo
slides
March 16, 2023Voxxed Days ZürichZürich, SwitzerlandKeep your dependencies in checkvideo
slides
March 14, 2023JUG SWITZERLANDZürich, SwitzerlandCode readingevent page
slides
links
Miro board
March 7, 2023BrabantJUGVeldhoven, the NetherlandsKeep your dependencies in checkevent page
February 28, 2023The Big FixonlineTools to help keep your dependencies up to datevideo
February 9, 2023OOP 2023 DigitalonlineUse Testing to Develop Better Software Faster
February 5, 2023FOSDEMBrussels, BelgiumKeep your dependencies in checkvideo
slides
session page
November 3, 2022JFallEde, the NetherlandsKeep your dependencies in checkvideo
slides
October 24, 2022GeeCON PraguePrague, Czech RepublicKeep your dependencies in checkvideo
slides
October 13, 2022DevOxx BelgiumAntwerp, BelgiumKeep your dependencies in checkslides
video
October 6, 2022Voxxed Days Cluj-NapocaCluj-Napoca, RomaniaCollaborating on Open Source Software
(closing keynote)		slides
video
October 6, 2022Voxxed Days Cluj-NapocaCluj-Napoca, RomaniaUse Testing to Develop Better Software Fasterslides
video
September 26, 2022JoziJUGOnlineKeep your dependencies in checkslides
video
event page
September 21, 2022RotterdamJUGRotterdam, the NetherlandsKeep your dependencies in checkslides
event page
July 19, 2022JBCN ConfBarcelona, SpainUse Testing to Develop Better Software Fasterslides
session page
June 8, 2022JSpringUtrecht, the NetherlandsUse Testing to Develop Better Software Fasterslides
video
October 6, 2020We are ING Tech MeetupOnlineCollaborating on Open Source Softwareslides
video
event page
July 10, 2020JetBrains Technology Day For JavaOnlineCollaborating on Open Source Softwareslides
video
JetBrains blog
April 24, 2020The Virtual Bash!OnlineCollaborating on Open Source Softwareslides
video
event page
November 16, 2019JFuture.devMinsk, BelarusCollaborating on Open Source Softwareslides
video
September 9, 2019SwanseaConSwansea, WalesBuilding a software quality mission statement (Workshop, with Jasmine Vyas)slides
May 24, 2019TestBashUtrecht, the NetherlandsGreat test automation does not absolve you from manual / exploratory testingslides
May 17, 2019NewCraftsParis, FranceCollaborating on Open Source Softwareslides
April 19, 2019SeleniumConfTokyo, JapanCollaborating on Open Source Softwareslides
video
April 4, 2019CukenfestLondon, UKCollaborating on Open Source Softwareslides
video
September 19, 2018FFSTechConfLondon, UKFFS Great test automation does not absolve you from manual / exploratory testingslides
transcript
June 8, 2018Joy of CodingRotterdam, the NetherlandsJoy of acceptance test automation with Cucumberslides
video
session page