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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
Sans maîtrise avancée d'OpenCSV pour la gestion des fichiers CSV en Java, vos traitements de données tournent au cauchemar : parsing manuel chronophage et erreurs récurrentes.
Les développeurs perdent en moyenne 12 heures par semaine sur des manipulations inefficaces, gonflant les coûts de développement de 40 %.
65 % des incidents de production en Java proviennent de bugs CSV mal gérés, générant des pertes business de 75 000 € par an en moyenne pour une équipe.
Votre entreprise rate des opportunités data-driven, et votre carrière patine face à des concurrents automatisés – chaque délai sans expertise avancée amplifie les risques.
The Maîtriser OpenCSV pour la gestion avancée des fichiers CSV en Java 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 Maîtriser OpenCSV pour la gestion avancée des fichiers CSV en Java 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 Maîtriser OpenCSV pour la gestion avancée des fichiers CSV en Java 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.
Présentation du format CSV et de ses enjeux en entreprise. Installation et configuration de la librairie OpenCSV. Lecture simple de fichiers CSV, gestion de l’encodage et des séparateurs personnalisés. Écriture de fichiers CSV, gestion des titres de colonnes et formats régionaux. Prise en compte des pièges classiques : échappement, virgules dans les champs, gestion des caractères spéciaux.
Target audience
Développeurs Java, ingénieurs logiciels, analystes de données souhaitant automatiser la manipulation de fichiers CSV
Prerequisites
Connaissances de base en Java (syntaxe, objets, collections)
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