Kotlin Training - Get Started with the Modern and High-Performance Language

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: RVI904
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

  • Without Kotlin mastery, your Java apps risk 40% more bugs from verbosity and lose 2x more time debugging (JetBrains 2023 study).

  • Miss 75% of native Android opportunities, where Kotlin dominates 90% of new Google Play projects.

  • Fall behind agile competitors, face costly forced migrations (up to 20k€/team), and miss 3x multiplatform productivity.

  • Train now for fluid apps, high-performing teams, and immediate competitive edge.

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

  • Discover the concise syntax of Kotlin
  • Manipulate variables, functions, and control structures
  • Master classes and object-oriented inheritance
  • Manage collections, null safety, and lambdas
  • Develop interactive console programs
  • Prepare the groundwork for native Android apps

Kotlin curriculum: 4 modules over 4 days

Module 1 : Kotlin Basics: Syntax and First Programs (IntelliJ Tools, Console Exercises)

Dive into Kotlin with IntelliJ IDEA, set up the environment, write your first lines of code, manipulate variables and types, create simple functions, test via interactive console exercises, build a basic calculator program that computes and displays results instantly, gain fluency from day one.

Module 2 : Control Flow and Structures: Conditions, Loops (when Methods, forEach)

Deepen control flows with expressive when, implement for, while, and repeat loops, handle advanced strings, manage practical exceptions, complete exercises on guessing games, build a functional text-based mini-game, apply to real cases like form validation, experience the power of Kotlin in action.

Module 3 : Object-Oriented Programming: Classes, Inheritance (Data Classes, Interfaces)

Model with classes and objects, explore data classes for efficient DTOs, implement inheritance and polymorphism, manage visibility and extensions, practice with library management exercises, develop a full CRUD console app for books, integrate null safety for robust code, master modern OOP to boost productivity.

Module 4 : Advanced Collections and Projects: Lambdas, Android Intro (Compiled Project Deliverables)

Master List, Map, and Set with filter, map, and fold, use lambdas for concise code, introduce basic coroutines, apply to a final todo-list console app project, prepare for Android migration with Gradle examples, compile and test personal deliverables, depart with a concrete portfolio ready for team integration.

How Kotlin skills are assessed

  • Daily interactive quizzes, final evaluated project, competency certificate.

How the Kotlin course is taught

  • Active pedagogy with 70% hands-on practice, real-world exercises, personalized feedback.

Kotlin training: access and practical arrangements

The Kotlin Training - Get Started with the Modern and High-Performance Language 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 Kotlin Training - Get Started with the Modern and High-Performance Language 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 Kotlin Training - Get Started with the Modern and High-Performance Language 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 training?+
Hands-on work runs on intelliJ Tools, console Exercises, when Methods, forEach, data Classes and interfaces. Those tools come from the Kotlin Training 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 training?+
They can discover the concise syntax of Kotlin, manipulate variables, functions, and control structures and master classes and object-oriented inheritance. Those are the stated objectives of the Kotlin Training program at Beginner level, checked by the end-of-session assessment.
What does the Kotlin Training program cover, day by day?+
Day 1: Kotlin Basics: Syntax and First Programs (IntelliJ Tools, Console Exercises). Day 2: Control Flow and Structures: Conditions, Loops (when Methods, forEach). Day 3: Object-Oriented Programming: Classes, Inheritance (Data Classes, Interfaces). Day 4: Advanced Collections and Projects: Lambdas, Android Intro (Compiled Project Deliverables). The Kotlin Training program runs over 4 days, delivered on site.
How is Kotlin Training training assessed?+
Assessment relies on daily interactive quizzes, final evaluated project, competency certificate. Learni issues a completion certificate together with the individual assessment report at the end of the Kotlin Training program, which an L&D team can file as evidence.
How much does Kotlin Training training cost per participant?+
Kotlin Training 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 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 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 training?+
Basics in imperative programming, installation of IntelliJ IDEA or Android Studio.
Is a certificate issued after Kotlin Training 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 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.

30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.

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