java beginners tutorial that teaches beginners how to program in java. It provides easy to understand tutorials with sample code and many examples. It teaches java core, spring framework, Kafka, kubernetes and many other technologies. The tutorials are written by a java expert whose name is Abderrahmen Ben Mariem. He worked for many international big companies like La Poste, Société générale, Europcar and others. He shares his programming experience with beginners to teach them programming and to spread programming knowledge across the globe.