Masters of Java, every self-respecting Dutch Java developer should know this programming challenge! The NLJUG members have been competing for this prestigious title for several years. As you might expect from us: The assignments will be fun and innovative and many teams are able to join.
Register now for the Masters of Java 2025
When: November 5th, 2025
Time: 13.00 until 17.30
Where: De Reehorst, Ede
Costs: Free
Organisation: NLJUG
Mainsponsor: First8 Conclusion
About the competition: The Masters of Java is a famous funprogging contest (based on Java SE), which is accessible to every Java developer, from junior to senior. This competition does not test the API knowledge, but the real programming skills. In previous editions, Masters of Java has already produced a lot of heated battles. We hope to see a lot of fireworks again this year. In every round, a fun or interesting programming assignment is handed out, which must be solved within half an hour. You score a point for every second you have left.
Teams consist of a maximum of two developers and the team with the most points at the end of the day may call themselves “Master of Java 2025”. Besides eternal fame, you can win beautiful and spectacular prizes.
The assignments are unique and non-google-able.
Everyone who joins the Masters of Java will also obtain entrance to J-Fall conference.
Do you want to know more? Send an email to Marianne Hoornenborg(Marianne.Hoornenborg@nljug.org.).
