25 Best + Free Kotlin Courses & Certification [2020][UPDATED]

As featured on Harvard EDU, Stackify and Inc - CourseDuck identifies and rates the Best Kotlin Courses, Tutorials, Providers and Certifications, based on 12,000+ student reviews, public mentions, recommendations, ratings and polling 5,000+ highly active StackOverFlow members. Learn more

💻 Which Kotlin Course Provider is best for me?
  • Udemy and Eduonix are best for practical, low cost and high quality Kotlin courses.
  • Coursera, Udacity and EdX are the best providers for a Kotlin certificate, as many come from top Ivy League Universities.
  • YouTube is best for free Kotlin crash courses.
  • PluralSight, SkillShare and LinkedIn are the best monthly subscription platforms if you want to take multiple Kotlin courses.
  • Independent Providers for Kotlin courses & certificates are generally hit or miss.
💼 What is Kotlin used for?
Kotlin avoids entire classes of Java defects (in addition to the common NullPointerException). Kotlin also makes you more employable in the future and Kotlin developers currently make more than Java developers according to the recent StackOverflow survey. For Android, Java and Kotlin are about equally supported.
💰 How much do Kotlin developers make?
$83,500 - $91,499
1% of jobs
$91,500 - $99,499
1% of jobs
$99,500 - $107,499
5% of jobs
$107,500 - $115,499
10% of jobs
$120,500 is the 25th percentile. Salaries below this are outliers.
$123,500 - $131,499
18% of jobs
The average salary is $136,575 a year
$131,500 - $139,499
11% of jobs
$139,500 - $147,499
11% of jobs
$154,500 is the 75th percentile. Salaries above this are outliers.
$155,500 - $163,499
12% of jobs
$163,500 - $171,500
6% of jobs
US National Average$83,500 $171,500$136,575/year
📃 Is a Kotlin Certificate worth it?
Yes and No. Certified Kotlin developers on average make more money. Having a Kotlin certificate greatly increases the chance of landing an interview and can open otherwise closed doors. Coursera, Udacity and EdX offer excellent certificate options for impressing your future employers. Eduonix, Udemy and several other providers offer certificates, but they aren't as reputable. If you have a Computer Science Degree, certificates are not as important. Still, many employers won't care about certificates, but rather your interview skills, experience and/or skills assessment.

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25 Filtered Courses
Kotlin for Android O Development: From Beginner to Advanced
provider

1 )

Kotlin for Android O Development: From Beginner to Advanced (2020)

4.1
Learn coding and designing Android apps with Kotlin while building real app examples like Instagram and Foursquare clone

iconWhat You'll Learn

  • By the end of our course, you will be able to create professional applications and submit them to the play store from scratch!
  • You will also have the skills of a professional developer who can earn thousands of dollars creating applications
Kotlin for Android: Best Practices
provider

2 )

Kotlin for Android: Best Practices (2019)

0.0
Kotlin is a popular programming language, and for good reason; it's pragmatic, fun, and officially supported by Google as an Android development language. In this course, discover how to leverage the power of Kotlin when developing Android mobile apps. Instructor Chiu-Ki Chan shares best practices for working with some of this popular language's most helpful features. Discover how to dynamically fetch the value of a property with getter, use Kotlin Android extensions, work with scope functions, and format your strings with string templates. Plus, see how to use the Android KTX extensions from Google to make your Android code more readable.

iconQuality Score

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Overall Score : 99 / 100

Android Dependency Injection with Dagger 2 and Kotlin
provider

3 )

Android Dependency Injection with Dagger 2 and Kotlin (2019)

0.0
Dependency injection (DI) is increasingly popular in Android. Injection reduces the amount of code required in an application, reducing debugging overhead. A DI tool like Dagger, which assumes responsibility for creating and providing dependencies of an object, can help make your code cleaner, easier to understand, and easier to test. Dagger 2, the latest version, is particularly highly regarded for its speed and compile-time safety. In this course, Blake Meike teaches Android developers to use Dagger 2 with Kotlin- "the newly embraced Android programming language. Review Dagger basics, including the four major types of dependency injection: method, field, lazy, and provider injection. Learn how to use Dagger annotations to declare dependencies, satisfy them, and create reusable modules you can share across your apps. Plus, learn about multibinding and components, the new way of associating modules with injection targets in Dagger 2.

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Overall Score : 99 / 100

Android Development Essential Training: Manage Data
provider

4 )

Android Development Essential Training: Manage Data (2019)

0.0
Nearly every app you build will use some kind of data. That data could be a single numeric value, or a complex relational database with multiple tables. This course helps you build Android apps that store, manage, and display data in a variety of forms and formats, using the Kotlin programming language and the latest tools and best practices for Android developers. Learn how to access data from internal resources and assets, external files, and web services; parse strings that are formatted with JSON; and display just the data you want to users. Instructor David Gassner also explains how to read from and write to text files and manage SQLite databases in Android-based applications. The course uses Kotlin- "rather than Java- "for all examples, leveraging its efficiency and brevity.

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Overall Score : 99 / 100

Kotlin for Java Developers
provider

5 )

Kotlin for Java Developers (2020)

4.4
Use your Java skills to learn Kotlin fast. Enhance career prospects and master Kotlin, including Java interoperability

iconWhat You'll Learn

  • Create Kotlin programs
  • Understand the differences between Java and Kotlin
  • Understand how Java and Kotlin programs interoperate
The Complete Android Oreo Developer Course - Build 23 Apps!
provider

6 )

The Complete Android Oreo Developer Course - Build 23 Apps! (2020)

3.8
Learn Android O App Development using Java & Kotlin - build real apps including Super Mario Run, Whatsapp and Instagram!

iconWhat You'll Learn

  • Make pretty much any Android app you like (your only limit is your imagination)
  • Submit your apps to Google Play and generate revenue with Google Pay and Google Ads
  • Become a professional app developer, take freelance gigs and work from anywhere in the world
  • Bored with the same old, same old? Apply for a new job in a software company as an Android developer
Android P& Kotlin -Complete Android App Development Bootcamp
provider

7 )

Android P& Kotlin -Complete Android App Development Bootcamp (2020)

4.6
Learn Android Development from beginning to End Using Android Studio 3 and Android P

iconWhat You'll Learn

  • Build any App you want
  • Become a professional app developer and take a freelancer job
  • Build 21 Kotlin apps from scratch
  • Learn how to write a clean and readable code with kotlin
  • Use an External library in your project
  • Learn how to use user location and google maps API
  • Learn how to use different APIs and web services
  • Using navigation to create multi screen apps
  • Learn how to use constraint layout
  • Understanding of Android Development Patterns
  • Using Firebase Realtime Database, Firebase Storage, Firebase Google SignIn
  • Creating fluid Animations
  • use Firebase Ml-Kit new machine learning feature of firebase
Intermediate Android Development and Kotlin
provider

8 )

Intermediate Android Development and Kotlin (2020)

4.6
Building high quality Android applications with the latest technologies, software patterns, and languages available

iconWhat You'll Learn

  • Understand how to write a complex Android application to be scalable, readable, and modular for personal projects or a development job
  • Understand how Android view inflation actually works and make custom views
  • Understand industry programming concepts such as dependency injection and event driven programming
  • Stay current by learning the new Google Architecture Components, AndroidX, and JetPack
  • Learn about modern design patterns such as the Model-View-ViewModel (MVVM) architecture
  • Learn about Kotlin and its powerful features for Android development
  • Understand the 2 most popular Java libraries Mockito and JUnit to write automated tests
Kotlin for Android Development : Develop an App with Kotlin
provider

9 )

Kotlin for Android Development : Develop an App with Kotlin (2017)

3.4
Develop a Real World Weather App Using Kotlin for Android Development

iconWhat You'll Learn

  • At the end of this course you will have a strong understanding on using Kotlin alongside Java.
  • You will create a real world, practical project along the way to make the educational process fun and interesting!
  • After completion, you should have a good decision on if Kotlin is right for you.
Kotlin Essential Training
provider

10 )

Kotlin Essential Training (2018)

0.0
Kotlin is a concise new programming language that's used for Android development and in other Java-based environments. Among its many benefits, Kotlin is 100% compatible with Java and is fully supported by Google. This course provides a comprehensive overview of the most essential features of Kotlin, specifically the version that runs on the Java Virtual Machine (JVM). Instructor David Gassner takes you from project setup, through rudimentary syntax, to working with variables and creating custom classes. He shows how to manage program flow with functions, loops, conditional statements, and try/catch exception handling. He also shows how to manage data in memory with fixed-size arrays and dynamic data collections: lists, sets, and maps. Finally, he describes how to implement inheritance-a key feature of reusable, object-oriented code-with classes, interfaces, anonymous objects, and anonymous functions (aka lambda expressions).

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Overall Score : 99 / 100

Learning Kotlin for Android Development
provider

11 )

Learning Kotlin for Android Development (2017)

0.0
Just as iOS developers can turn to Swift if they want a modern language that's more approachable than Objective-C, Android developers have Kotlin- "an easy-to-use language that's highly compatible with Java. Along with improved syntax, Kotlin boasts null pointer safety with nullable variables, and lambda functions that allow you to develop your apps quickly and concisely. In this course, author and Android developer Kevin Moore shows you how to set up Kotlin for Android development, explore the syntax of the language, and see Kotlin in action by creating a photo app using the language.

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Overall Score : 99 / 100

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