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Training C# 2026 - Mastering Modern .NET Development

Ref: SIY647
10 people max.
From $3,465 HT / per person
Pay in 3 installments · On-site on request · +$540 with certification exam
3 days
Remote

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Learning objectives

  • Master the fundamentals of C# 2026 to develop professional applications
  • Develop skills in syntax and control structures adapted to enterprise needs
  • Implement object-oriented programs using C# 2026 new features
  • Design simple certifying console and web applications
  • Optimize code for modern .NET performance in certifying training
  • Manage data and exceptions in a professional context

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 upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Célian Lebacle
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction

Program

Module 1C# 2026 Fundamentals: syntax and development environment (Visual Studio, variables, structures)

Quick installation of Visual Studio and creation of your first professional C# 2026 project, immersive discovery of modern syntax with variables, data types, and advanced operators, practical exercises on loops, conditions, and methods to solve real business cases, first functional console programs with real-time debugging, production of testable deliverables and personalized review by the trainer to anchor your skills from day one.

Module 2Object-Oriented Programming in C# 2026: classes, inheritance, and polymorphism (.NET tools, encapsulation)

Dive into classes and objects with C# 2026 features like records and init-only setters, hands-on practice of inheritance, polymorphism, and interfaces through collaborative workshops, development of simulated enterprise applications with collection management and basic LINQ, exercises on encapsulation and properties for robust code, creation of simple UML diagrams and integrated unit tests, immediate feedback from the expert trainer to build on your skills.

Module 3Practical C# 2026 Projects: data management, exceptions, and deployment (.NET API, async/await intro)

Development of a complete ongoing project such as a stock management app in C# 2026, mastery of exception handling, files, and JSON data with modern .NET tools, introduction to async/await patterns for reactive apps, integration of simple APIs and deployment on Azure through guided exercises, evaluation via MCQ and presentation of your professional deliverable, consolidation of certifying skills with course materials and a post-training action plan.

Evaluation method

  • MCQ to validate acquired knowledge at the end of the training
  • Continuous evaluation through practical exercises
  • Presentation of the ongoing project to the trainer

Learning method

  • Courses led by a practicing expert trainer
  • Practical exercises based on real business cases
  • Progressive ongoing project throughout the training
  • Complete course materials provided to each participant

Methods, materials and delivery

The Training C# 2026 - Mastering Modern .NET Development 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 C# 2026 - Mastering Modern .NET Development 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 C# 2026 - Mastering Modern .NET Development 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.

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.

FAQ

Frequently asked questions

How much does the Training C# 2026 - Mastering Modern .NET Development training cost?+
The individual price is $3,465 (USD). A detailed quote is sent within one business day.
How long is the Training C# 2026 - Mastering Modern .NET Development training?+
The training lasts 3 journées, 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?+
Basic knowledge of programming and algorithmic logic
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

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