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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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Artificial Intelligence training in San Francisco in October 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Cybersecurity training in Sheffield in November 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in Dallas in July 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in Memphis in October 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Don't let this gap widen
Without expert Three.js mastery, your 3D scenes drop to 20-30 FPS on mobile, losing 45% of users and boosting bounce rate to 70%.
Unity/WebXR competitors snatch 6-figure contracts, your refactoring costs explode x3, project deadlines double.
Invest 7h to stabilize 60 FPS, cut loading times 50%, scale VR/AR apps, secure qualified leads and x10 ROI in 3 months.
The Training Three.js Expert - Optimize Immersive 3D Renders 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 Three.js Expert - Optimize Immersive 3D Renders 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 Three.js Expert - Optimize Immersive 3D Renders 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 advanced Three.js to boost your 3D renders, coding custom GLSL shaders for realistic effects, profiling heavy meshes with Spector.js for 60 FPS gains, animating particle systems via exercises on interactive visualizers, integrating React Three Fiber for reactive apps, and delivering a deployable final project ready to conquer your professional projects.
Target audience
Advanced JavaScript developers, WebGL engineers, 3D frontend leads upskilling on Three.js.
Prerequisites
Mastery of JavaScript ES6+, intermediate Three.js, basic WebGL, introductory GLSL, VS Code/Git tools.
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