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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without solid Java foundations, 70% of beginners lose 20 hours per week on simple bugs, costing up to 5,000€ per failed project according to Gartner.
Miss 40% of Java dev job offers in France, remain stuck on basic tasks while your peers code scalable apps.
Avoid syntax frustration, endless compilation timeouts, and competitive lag: a beginner training boosts your productivity by 50% from the first month, securing your employability in a market where Java dominates 30% of dev positions.
The Training Java - Master the Basics of the Language in 3 Days training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training Java - Master the Basics of the Language in 3 Days training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training Java - Master the Basics of the Language in 3 Days training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Discover JDK and Eclipse installation, set up your environment in 30 minutes, write and run your first Hello World, follow with exercises on variables, primitive types and operators, test in real-time on concrete cases like a simple calculator, leave with a deliverable: your first compiled and functional program, motivated for the rest.
Dive into if/else, switch, for/while/do-while loops via interactive workshops, code algorithms like a multiplication table loop, create your first reusable methods, debug common errors with the IDE, apply to a mini-project for grade management, produce a deliverable: interactive program with user input, ready to code more complex.
Get initiated to classes, constructors, objects with concrete examples like a Car class, manipulate arrays and strings for dynamic lists, integrate everything into a final banking simulator project, package and test your application, receive personalized feedback, take away source scripts and certificate, boosted to develop professional Java.
Target audience
Junior developers, computer science students, professionals in career transition seeking to upskill in Java programming.
Prerequisites
Basic computer knowledge, no prior programming experience required.
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