Training Babel - Optimizing JavaScript Code for AI

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: VXN794
10 people max.
$4,620
In-company rate: from $7,865 for the whole team
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Not mastering Babel in AI projects exposes companies to concrete risks.

  • Unoptimized JavaScript applications lose up to 40% performance on Deep Learning models.

  • Teams without these skills see productivity drop and production timelines stretch.

  • In the market, professionals unable to handle modern transpilation risk falling behind against competitors.

  • Act now to secure your skills.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

41,305 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft
  • Atos

Every program built with a dedicated engineer

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  • Notion
  • AMD
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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.

Babel training objectives

  • Master Babel for professional AI training projects
  • Develop advanced transpilation skills for enterprise use
  • Design optimized workflows with Deep Learning and Prompt Engineering
  • Implement certified Babel configurations for AI applications
  • Optimize maintenance and deployment of AI code in production

Program

Babel curriculum: 4 modules over 4 days

Module 1 : Theme: Discovering Babel for Artificial Intelligence (configuration, presets, plugins)

Participants explore Babel in AI projects, configure modern presets, and test plugins suited for Deep Learning. They complete practical exercises on transpiling TensorFlow.js code, analyze real-world enterprise cases, and produce an initial configuration deliverable for their workflows.

Module 2 : Theme: Integrating Babel with Deep Learning (tools, optimization, testing)

This day covers integrating Babel into Deep Learning pipelines, optimizing bundles for AI models, and setting up automated tests. Learners work on real Prompt Engineering cases, use tools like Webpack, and deliver a functional transpiled code project.

Module 3 : Theme: Prompt Engineering and Babel for AI (methods, plugins, deployment)

Professionals learn to combine Prompt Engineering and Babel to generate efficient AI code. They configure specific plugins, perform refactoring exercises on existing models, and produce a complete pipeline deliverable ready for enterprise deployment.

Module 4 : Theme: Babel Certification in Artificial Intelligence (review, best practices, final project)

The final day focuses on code review, Babel best practices for AI, and completing a certification project. Participants deploy their solution, incorporate feedback, and submit a complete deliverable including documentation and an optimized configuration for their professional context.

How Babel skills are assessed

  • Daily knowledge validation quizzes
  • Individual practical project with presentation
  • Qualiopi-certified training certificate

How the Babel course is taught

  • Guided exercises on Babel configurations
  • Enterprise AI use cases
  • Collaborative practical workshops
  • Personalized trainer feedback

Babel training: access and practical arrangements

The Training Babel - Optimizing JavaScript Code for AI program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Babel - Optimizing JavaScript Code for AI program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Babel - Optimizing JavaScript Code for AI program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your Babel training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Babel: frequently asked questions

Which tools are used in Babel training?+
Hands-on work runs on configuration, presets, plugins, tools, optimization and testing. Those tools come from the Babel program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Babel training?+
They can master Babel for professional AI training projects, develop advanced transpilation skills for enterprise use and design optimized workflows with Deep Learning and Prompt Engineering. Those are the stated objectives of the Babel program at Intermediate level, checked by the end-of-session assessment.
What does the Babel program cover, day by day?+
Day 1: Theme: Discovering Babel for Artificial Intelligence (configuration, presets, plugins). Day 2: Theme: Integrating Babel with Deep Learning (tools, optimization, testing). Day 3: Theme: Prompt Engineering and Babel for AI (methods, plugins, deployment). Day 4: Theme: Babel Certification in Artificial Intelligence (review, best practices, final project). The Babel program runs over 4 days, delivered on site.
How is Babel training assessed?+
Assessment relies on daily knowledge validation quizzes, individual practical project with presentation and qualiopi-certified training certificate. Learni issues a completion certificate together with the individual assessment report at the end of the Babel program, which an L&D team can file as evidence.
How much does Babel training cost per participant?+
Babel training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Babel training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Babel training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Babel training?+
Intermediate knowledge of JavaScript and fundamentals of artificial intelligence frameworks.
Is a certificate issued after Babel training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Babel training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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