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Devansh Agarwal for Coursesity

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Best Courses to Learn Kotlin

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The Kotlin programming language is a modern language that gives you more power for your everyday tasks. Kotlin is concise, safe, pragmatic, and focused on interoperability with Java code. It can be used almost everywhere Java is used today: for server-side development, Android apps, and much more. Kotlin is 100% compatible with all existing Java frameworks and has good tooling support. It’s a pragmatic language with a very low learning curve and can be quickly grasped by Java developers. Kotlin code might be compiled not only to JVM bytecode but to JavaScript and Native code as well.

Kotlin was developed by JetBrains, the company that created IntelliJ Idea and Resharper, amongst other tools. Kotlin has recently been adopted by Gradle as the language in which their build DSL will be written. Kotlin is a more modern version of Java. It adopts functional ideas such as immutability and first-class functions, out of the box, and it is also object-oriented.

Thus, considering the dynamics that Kotlin offers, it is indeed worth it to learn the skill for building a promising career in the IT industry. Hence, we have created the list of Best Kotlin Courses that you can take up to build high-end applications.

1. The Complete Android Kotlin Developer Course

Learn how to build 17 online games, and apps for Android Q, like Pokémon, twitter, Tic Tac Toe, and notepad using Kotlin

Course rating: 4.1 out of 5.0 ( 6,482 Ratings total)

In this course, you will :

  • Build Your First Mobile App with Kotlin.
  • Apply to jr. Android development jobs.
  • Build real-world Android apps like Twitter, Facebook, My Notes, Find my phone, media-player, Calculator, find my age, find the sunrise time, and Alarm.
  • Build online games, like Pokémon, play tic tac toe online with friends.
  • Work with New Firebase from Google and Web services (RESTful API calls).
  • Work with SQLite Database and SharedPreferences.
  • connect Android to PHP web services and MySQL database.
  • Work with user locations and maps.
  • Design an amazing layout using Style, Color, Shape, Menu, and ConstraintLayout.
  • Work with the camera and other hardware, like the light sensor to run music when the light on and Accelerometer sensor.
  • How to avoid reverse engineering (Reskin) for your app.
  • Make an app that supports Supporting Different Screens, and different languages.
  • Use system services like BroadcastReceive, Services, and Alarm.
  • Understand the programming foundation.
  • Understand the programming logic, condition, and control.
  • Understand the OOP in Kotlin.
  • Use collections, And what is the better place to use the collection.

You can take The Complete Android Kotlin Developer Course Certificate Course on Udemy.

2. Kotlin for Java Developers

This course aims to share with you the power and the beauty of Kotlin. You will have a basic overview of the language, as well as a discussion of many corner cases, especially concerning Java interoperability.

Course rating: 4.7 out of 5.0 ( 52 Ratings total)

In this course, you will :

  • This course aims to share with you the power and the beauty of Kotlin.
  • You will have a basic overview of the language, as well as a discussion of many corner cases, especially concerning Java interoperability.
  • The course is based on your Java experience; it shows the similarities between the two languages and focuses on what's going to be different.
  • You will discuss basic syntax, nullability, functional programming with Kotlin, object-oriented programming with Kotlin, the power of the Kotlin standard library, and Java interoperability.

You can take Kotlin for Java Developers Certificate Course on Coursera.

3. Kotlin Fundamentals

Kotlin brings modern idioms to the Java platform and reduces the amount of code needed to develop software. This course will teach you all the aspects of the Kotlin language.

Course rating: 4.5 out of 5.0 ( 126 Ratings total)

In this course, you will :

  • Get an in-depth look at using Kotlin applications with no prior Kotlin knowledge needed.
  • First, you will discover how to use Kotlin for functional programming.
  • Next, you will explore the reification of generic types. Then, you will get a better understanding of immutability and null checks in Kotlin.
  • Finally, you will wrap up the course by learning how to use higher-order functions. By the end of this course, you will know the syntax and features of Kotlin.

You can take the Kotlin Fundamentals Certificate Course on Pluralsight.

4. Building Android Apps: The Complete Android Oreo Course

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

Course rating: 4.4 out of 5.0 ( 11,168 Ratings total)

In this course, you will :

  • 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.

You can take Building Android Apps: The Complete Android Oreo Course Certificate Course on Udemy.

5. Getting Started with Kotlin

Kotlin is a language that compiles to Java bytecode and runs on the JVM; it's designed to address many of Java's shortcomings. This course aims to give you an introduction to Kotlin to get you developing applications quickly.

Course rating: 4.5 out of 5.0 ( 60 Ratings total)

In this course, you will :

  • Get introduced to Kotlin and will get you up to speed very quickly so that you can adopt this language in your projects.
  • First, you will learn how to install the Kotlin tools and set up the IDEs to use Kotlin, as well as learn some basic language syntax.
  • Next, you will learn how to start using the object-oriented features of Kotlin.
  • You will finish the course by learning how to use the programming features of Kotlin, and also how to write and run tests in Kotlin.
  • By the end of this course, you will have a strong foundation of knowledge on the basic syntax and features of Kotlin.

You can take Getting Started with Kotlin Certificate Course on Pluralsight.

6. Android Jetpack masterclass in Kotlin

Kotlin, Room, Navigation, Data Binding, MVVM, Notifications, Permissions and a lot more

Course rating: 4.6 out of 5.0 ( 572 Ratings total)

In this course, you will learn:

  • Android Jetpack.
  • Android development.
  • MVVM.
  • Room.
  • Navigation.
  • Data Binding.
  • Permissions.
  • Notifications.
  • Kotlin.

Use Jetpack to build a modern Android App with this new course on Android development and Kotlin.

You can take Android Jetpack masterclass in Kotlin Certificate Course on Udemy.


Glad to see, that you have made it till the end. If this article added some value to your learning or if you liked it then like, upvote and share it in your network. In case you want to explore more, you can take the Free Kotlin Courses.

In case you liked this article, you can also visit the following posts of mine;

Also, I would love to hear any feedback and review from you. Please tell me what you liked in the comment section below. Happy Learning!✨

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