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.
Trusted by — schools, companies and industrial groups
Learning objectives
- Deepen knowledge of Ruby classes and modules
- Master inheritance and advanced mixins
- Manage exceptions and effective debugging
- Integrate gems with Bundler
- Develop unit tests with RSpec
- Optimize Ruby code performance
- Apply Ruby best practices
Our social commitment
A school kit donated to a child for every training
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
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.
Don't let this gap widen
Why this program matters
Without this intermediate Ruby training, your code remains vulnerable: 60% of developers lose 12 hours/week on basic debugging, exposing projects to costly bugs up to 4000€ in delays.
Miss out on gems and optimizations, and your Ruby apps slow down, hindering promotions or Rails clients.
Avoid the frustration of unmaintainable code, while competitors advance as you stagnate.
Invest 7 hours for immediate gains: productivity x2, recognized expertise, multiplied backend opportunities.
Program
Module 1Intermediate Ruby: Classes, Modules, Gems, and Tests (IRB, RSpec, Practical Projects)
Dive into Ruby classes and modules, manipulate inheritance and mixins live via IRB, code practical exercises on real backend development cases, integrate popular gems like ActiveRecord with Bundler, test robustly with RSpec, optimize your code for scalable apps, and produce a concrete deliverable project at the end of the day, ready for your portfolio and immediately boosting your expertise.
Evaluation method
- Graded practical exercises, interactive quizzes, evaluated final project, personalized feedback.
Learning method
- Active hands-on pedagogy, alternating theory and practice, real-world Ruby case studies.
Methods, materials and delivery
The Intermediate Ruby Training - Master Advanced Classes and Modules 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 Intermediate Ruby Training - Master Advanced Classes and Modules 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 Intermediate Ruby Training - Master Advanced Classes and Modules 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.
Our method
Training quality, guaranteed at every step
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.
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.
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.
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.
Suggestions
You might
like these too.
Web DevelopmentIndustry-certifiedTraining Rust Expert - Optimize System Performance
$4,620Net of tax
Artificial IntelligenceIndustry-certifiedTraining Gemini API - Integrate Expert Generative AI
$4,620Net of tax
Web DevelopmentIndustry-certifiedTraining Advanced Stress Management - Master Crises and Professional Burnout
$3,465Net of tax
Web DevelopmentIndustry-certifiedTraining Rust Embedded Expert - Develop Reliable no_std Systems
$4,620Net of tax
Web Development
More programs in Web Development.
Web DevelopmentIndustry-certifiedAPI Security Testing with the OWASP API Security Top 10
$2,310Net of tax
Web DevelopmentIndustry-certifiedAPNs Training - Expert Scaling iOS Push Notifications
$2,310Net of tax
Web DevelopmentIndustry-certifiedASP.NET Core : Maîtriser le Développement Web Moderne
$5,775Net of tax
Web DevelopmentIndustry-certifiedATDD : Maîtriser l’Acceptance Test Driven Development en équipes agiles
$3,465Net of tax
Web DevelopmentIndustry-certifiedAWS IoT Core : Maîtrisez la gestion intelligente des objets connectés
$3,465Net of tax
Web DevelopmentIndustry-certifiedAWS Security Hub : Maîtriser la sécurité cloud avec AWS
$2,310Net of tax
Frameworks & Libraries
More programs in Frameworks & Libraries.
Frameworks & LibrariesIndustry-certifiedAdvanced Flask Training - Develop Scalable and Secure APIs
$4,620Net of tax
Frameworks & LibrariesIndustry-certifiedAdvanced Laravel Training - Build Scalable and Secure Apps
$3,465Net of tax
Frameworks & LibrariesIndustry-certifiedAngular Expert Training - Scalable Architectures & Performance
$3,465Net of tax
Frameworks & LibrariesIndustry-certifiedApprendre Svelte : Créer des Applications Web Modernes et Performantes
$2,310Net of tax
Frameworks & LibrariesIndustry-certifiedApprendre à développer des APIs REST avec NancyFX : de l’installation à la mise en production
$3,465Net of tax
Frameworks & LibrariesIndustry-certifiedApprendre à maîtriser AutoMapper en C# : de l’initiation à la pratique avancée
$2,310Net of tax
Cloud Computing
More programs in Cloud Computing.
Cloud ComputingIndustry-certifiedAWS Auto Scaling : Maîtriser la gestion dynamique des ressources Cloud
$3,465Net of tax
Cloud ComputingIndustry-certifiedAWS CDK : Maîtriser le Déploiement d’Infrastructure as Code sur le Cloud AWS
$3,465Net of tax
Cloud ComputingIndustry-certifiedAWS CLI : Maîtrisez l’Interface en Ligne de Commande Amazon Web Services
$3,465Net of tax
Cloud ComputingIndustry-certifiedAWS CLI Training - Automating Advanced Cloud Tasks
$2,310Net of tax
Cloud ComputingIndustry-certifiedAWS CloudFormation : Maîtriser l’Infrastructure as Code pour Accélérer le Déploiement Cloud
$3,465Net of tax
Cloud ComputingIndustry-certifiedAWS Data Pipeline : Maîtriser l’Automatisation et l’Orchestration des Données
$3,465Net of tax
Collaboration Tools
More programs in Collaboration Tools.
Collaboration ToolsIndustry-certifiedAdvanced JIRA Training - Automate Your Complex Workflows
$5,775Net of tax
Collaboration ToolsIndustry-certifiedAméliorer sa Rédaction Professionnelle grâce à Grammarly : Formation Complète
$1,155Net of tax
Collaboration ToolsIndustry-certifiedAutomatisez vos processus numériques avec IFTTT : De l’initiation à l’intégration avancée
$2,310Net of tax
Collaboration ToolsIndustry-certifiedBigBlueButton : Maîtriser l’animation de classes virtuelles collaboratives
$3,465Net of tax
Collaboration ToolsIndustry-certifiedClearML : Maîtriser la Gestion d’Expériences et le Suivi de Projets Machine Learning
$3,465Net of tax
Collaboration ToolsIndustry-certifiedClearML : Maîtriser la gestion de projets Data Science et Machine Learning
$3,465Net of tax
GO DEEPER
Blog articles on Software development.
Our weekly insights on the topic, by Learni experts.
Professional TrainingNode.js Backend Training: A Practical Hands-On Approach for March 2026
In the fast-evolving world of web development, Node.js remains a powerhouse for backend training. This practical guide outlines a hands-on curriculum for March 2026, focusing on real-world projects to build scalable, secure applications.
Professional TrainingHow to Become an AI Engineer: Complete Roadmap for March 2026
In the rapidly evolving world of artificial intelligence, becoming an AI engineer by March 2026 requires a structured approach combining foundational knowledge, practical skills, and emerging trends. This roadmap outlines the essential steps to launch your career.
Professional TrainingSoftware Development Training in Louisville — January 2025 | Learni
Discover why January 2025 is the perfect time for software development training in Louisville with Learni. Upskill in Python, JavaScript, React, DevOps, and fullstack development for career changes or developer advancement. Certified programs with funding options and proven results.
FAQ
Frequently asked questions
How much does the Intermediate Ruby Training - Master Advanced Classes and Modules training cost?+
The individual price is $1,155, and the team / on-site price is $2,021 (USD). A detailed quote is sent within one business day.
How long is the Intermediate Ruby Training - Master Advanced Classes and Modules training?+
The training lasts 1 journée, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Ruby basics (variables, loops, methods), object-oriented programming concepts.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
This training across cities
Available on-site and remotely. Pick your city to see the local training center.
Your professional training, anywhere
Let's build
your next
program.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
Reply within 24h · Vetted experts · USD invoicing · W-9 available