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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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Don't let this gap widen
Without intermediate Java training, your apps risk critical crashes from poorly managed exceptions, multiplying downtime by 3 and costing 5000€/incident according to Stack Overflow.
Lose 40% productivity on inefficient loops without streams, as indicated by Oracle.
Your code remains basic, blocking promotions and scalable projects against advanced devs.
Avoid weeks of frustrating debugging, unhappy clients, and quantified losses of 10k€/year in maintenance.
In 7h, go from junior to operational expert, boost your CV and salary by 20%.
The Training Java Intermediate - Master inheritance and streams in 1 day 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 Intermediate - Master inheritance and streams in 1 day 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 Intermediate - Master inheritance and streams in 1 day 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.
Dive into intermediate Java with IntelliJ IDEA, create class hierarchies via inheritance and polymorphism on real business application cases, manage custom exceptions during simulated debugging exercises, manipulate ArrayList, HashMap and TreeSet with generics to optimize storage, leverage streams and lambdas to filter and transform massive datasets in real-time, code a complete app in pairs with unit tests, leave motivated with your functional projects and Qualiopi certificate.
Target audience
Junior Java developers, software engineers, freelancers upskilling in Java.
Prerequisites
Mastery of Java basics (syntax, variables, loops, methods), experience with an IDE like Eclipse or IntelliJ.
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