Training Kotlin - Developing High-Performance Android Applications

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: EOX888
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

  • The mobile market moves fast and companies seek Kotlin profiles.

  • Without these skills, 65% of Android offers remain inaccessible according to recent studies.

  • Untrained developers see their employability drop and their internal projects fall behind.

  • Competitors who master Kotlin gain market share and budgets.

  • Join this training to secure your career and stay competitive.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development 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

40,842 programs · 25 countries

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

Every program built with a dedicated engineer

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  • Apple

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Kotlin training objectives

  • Master modern Kotlin syntax in a professional training context
  • Develop native Android applications with standard market tools
  • Design smooth and optimized mobile interfaces for the enterprise
  • Implement lightweight backend functionalities integrated into mobile projects
  • Optimize skills in debugging and deploying certifying applications
  • Configure collaborative development environments for technical teams

Kotlin curriculum: 4 modules over 4 days

Module 1 : Theme: Discovering Mobile Kotlin (Android Studio, syntax, variables, practical exercises)

Participants discover the Android Studio environment and the fundamentals of Kotlin during this first day of training. They explore syntax, variables, functions, and control structures through concrete exercises. Professional use cases are presented to anchor learning in business contexts.

Module 2 : Theme: Object-Oriented Kotlin (classes, inheritance, interfaces, guided projects)

This day deepens object-oriented programming with Kotlin. Learners create classes, manage inheritance and interfaces while completing a mini mobile project. Emphasis is placed on best practices for maintainable code and integration into existing team workflows.

Module 3 : Theme: Kotlin Interfaces and Data (Android UI, Room, JSON manipulation)

Trainees learn to build user interfaces with Jetpack Compose and manage local data via Room. They handle JSON streams and connect REST APIs in practical exercises. Concrete deliverables are produced to validate acquired skills.

Module 4 : Theme: Kotlin Deployment (tests, Play Store publication, final optimization)

The final day covers unit testing, performance optimization, and deployment on the Play Store. Each participant finalizes their application and presents their deliverable. Individualized feedback helps consolidate skills for immediate application in the workplace.

How Kotlin skills are assessed

  • Daily validation quizzes
  • Evaluated final application project
  • Certificate of competencies awarded

How the Kotlin course is taught

  • Comprehensive course materials
  • Corrected practical exercises
  • Real business cases
  • Access to e-learning platform

Kotlin training: access and practical arrangements

The Training Kotlin - Developing High-Performance Android Applications 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 Kotlin - Developing High-Performance Android Applications 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 Kotlin - Developing High-Performance Android Applications 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 Kotlin 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

Kotlin: frequently asked questions

Which tools are used in Kotlin training?+
Hands-on work runs on android Studio, syntax, variables, practical exercises, classes and inheritance. Those tools come from the Kotlin program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Kotlin training?+
They can master modern Kotlin syntax in a professional training context, develop native Android applications with standard market tools and design smooth and optimized mobile interfaces for the enterprise. Those are the stated objectives of the Kotlin program at Beginner level, checked by the end-of-session assessment.
What does the Kotlin program cover, day by day?+
Day 1: Theme: Discovering Mobile Kotlin (Android Studio, syntax, variables, practical exercises). Day 2: Theme: Object-Oriented Kotlin (classes, inheritance, interfaces, guided projects). Day 3: Theme: Kotlin Interfaces and Data (Android UI, Room, JSON manipulation). Day 4: Theme: Kotlin Deployment (tests, Play Store publication, final optimization). The Kotlin program runs over 4 days, delivered on site.
How is Kotlin training assessed?+
Assessment relies on daily validation quizzes, evaluated final application project and certificate of competencies awarded. Learni issues a completion certificate together with the individual assessment report at the end of the Kotlin program, which an L&D team can file as evidence.
How much does Kotlin training cost per participant?+
Kotlin 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 Kotlin 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 Kotlin 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 Kotlin training?+
Basic knowledge of object-oriented programming and algorithmic logic acquired through personal or professional projects.
Is a certificate issued after Kotlin 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 Kotlin 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.
Your professional training, anywhere

Let's build your Kotlin learning path.

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