Java Black Belt

The Community Edition is a free training platform with mostly java related content.

Users can take exams for which they get knowledgepoints. According to the amount of knowledgepoints they get a belt (ref. judo).


Yellow belt : 0 Knowledge points needed


Orange belt : 18 Knowledge points needed


Green belt : 30 Knowledge points needed


Blue belt : 45 Knowledge points needed


Brown belt : 60 Knowledge points needed


Black belt : 80 Knowledge points needed

Some exams are free. Other exams you can only take in return of some contribution points. These points can be collected by creating and reviewing questions and exams. This way the content is built.

For those wondering: I have a personal account where I got up to the brown belt (black wasn’t available at that point) and a corporate account where I’m stuck at some other color. It just doesn’t make sense to take those tests again. And the accounts couldn’t be merged. Too bad.

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