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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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The Training: Mastering Apache POI: Automating Excel & Word File Management in 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 Training: Mastering Apache POI: Automating Excel & Word File Management in 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 Training: Mastering Apache POI: Automating Excel & Word File Management in Java training is carried out through:
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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.
Presentation of Apache POI, installation and integration into a Java project, exploration of the HSSF and XSSF modules for Excel, creation of a first workbook, adding/deleting sheets, cell management and data types, simple reading and writing of XLS/XLSX files, best practices for handling large files.
Applying styles to cells and ranges (colors, fonts, number formats), inserting and managing formulas, protecting cells and sheets, manipulating images and charts, programmatic filter and sort management, importing/exporting large quantities of data, performance optimization for heavy processing.
Introduction to the HWPF and XWPF modules for Word, creating and modifying DOC and DOCX documents, inserting text, tables, images and styles, using Word templates, automated report generation, integration into a complete Java application, handling common errors, testing, maintenance and best practices, review of security and multi-version Office compatibility.
Target audience
Java developers, engineers, technical project managers wishing to automate office processing
Prerequisites
Good knowledge of the Java language, object-oriented programming concepts, basic knowledge of Microsoft Office formats appreciated
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