Kotlin for Java Developers (Coursera)

Offered by JetBrains,
Kotlin for Java Developers (Coursera)

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. This course aims to share with you the power and the beauty of Kotlin.

Class Deals by MOOC List - Click here and see Coursera's Active Discounts, Deals, and Promo Codes.

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, but this course is focused on Kotlin/JVM.
We'll 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.
Note that this course won't cover the programming fundamentals. We'll discuss: basic syntax, nullability, functional programming with Kotlin, object-oriented programming with Kotlin, the power of the Kotlin standard library, and Java interoperability.

Syllabus

Week 1 - Introduction
Week 2 - Starting up with Kotlin
Week 3 - Nullability, Functional Programming
Week 4 - Properties, OOP, Conventions
Week 5 - Sequences, Lambdas with Receiver, Types

Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Basic Cryptography and Programming with Crypto API (Coursera) Coursera
University of Colorado System

Basic Cryptography and Programming with Crypto API (Coursera)

In this MOOC, we will learn the basic concepts and principles of crytography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks.

Jun 8th 2026
4 Weeks
Orientação a Objetos com Java (Coursera) Coursera
Instituto Tecnológico de Aeronáutica

Orientação a Objetos com Java (Coursera)

Neste curso, assumimos que você já sabe desenvolver programas pequenos em Java, mas você talvez não se sinta ainda confortável em projetar programas mais complexos com método e organização. O objetivo deste curso é fazer você compreender os princípios de orientação a objetos por meio da linguagem Java e saber como eficientemente aplicar esses princípios na prática quando projetando e desenvolvendo software de maneira ágil. Os conceitos discutidos e experimentados por você neste curso serão a base para você poder compreender os novos conceitos apresentados nos cursos seguintes desta especialização.

Jun 8th 2026
5-12 Weeks
Programming Mobile Applications for Android Handheld Systems: Part 2 (Coursera) Coursera
University of Maryland, College Park

Programming Mobile Applications for Android Handheld Systems: Part 2 (Coursera)

This course introduces you to the design and implementation of Android applications for mobile devices. You will build upon concepts from the prior course, including handling notifications, using multimedia and graphics and incorporating touch and gestures into your apps.

Jun 8th 2026
5-12 Weeks
Distributed Programming in Java (Coursera) Coursera
Rice University

Distributed Programming in Java (Coursera)

This course teaches learners (industry professionals and students) the fundamental concepts of Distributed Programming in the context of Java 8. Distributed programming enables developers to use multiple nodes in a data center to increase throughput and/or reduce latency of selected applications. By the end of this course, you will learn how to use popular distributed programming frameworks for Java programs, including Hadoop, Spark, Sockets, Remote Method Invocation (RMI), Multicast Sockets, Kafka, Message Passing Interface (MPI), as well as different approaches to combine distribution with multithreading.

Jun 8th 2026
4 Weeks
Introduction to Programming with MATLAB (Coursera) Coursera
Vanderbilt University

Introduction to Programming with MATLAB (Coursera)

This course teaches computer programming to those with little to no previous experience. It uses the programming system and language called MATLAB to do so because it is easy to learn, versatile and very useful for engineers and other professionals. MATLAB is a special-purpose language that is an excellent choice for writing moderate-size programs that solve problems involving the manipulation of numbers.

Jun 8th 2026
5-12 Weeks
Introduction to CSS3 (Coursera) Coursera
University of Michigan

Introduction to CSS3 (Coursera)

The web today is almost unrecognizable from the early days of white pages with lists of blue links. Now, sites are designed with complex layouts, unique fonts, and customized color schemes. This course will show you the basics of Cascading Style Sheets (CSS3). The emphasis will be on learning how to write CSS rules, how to test code, and how to establish good programming habits.

Jun 8th 2026
4 Weeks
Introduction to HTML5 (Coursera) Coursera
University of Michigan

Introduction to HTML5 (Coursera)

Thanks to a growing number of software programs, it seems as if anyone can make a webpage. But what if you actually want to understand how the page was created? There are great textbooks and online resources for learning web design, but most of those resources require some background knowledge. This course is designed to help the novice who wants to gain confidence and knowledge. We will explore the theory (what actually happens when you click on a link on a webpage?), the practical (what do I need to know to make my own page?), and the overlooked (I have a page, what do I do now?).

Jun 8th 2026
3 Weeks
JavaScript, jQuery, and JSON (Coursera) Coursera
University of Michigan

JavaScript, jQuery, and JSON (Coursera)

In this course, we'll look at the JavaScript language, and how it supports the Object-Oriented pattern, with a focus on the unique aspect of how JavaScript approaches OO. We'll explore a brief introduction to the jQuery library, which is widely used to do in-browser manipulation of the Document Object Model (DOM) and event handling. You'll also learn more about JavaScript Object Notation (JSON), which is commonly used as a syntax to exchange data between code running on the server (i.e. in PHP) and code running in the browser (JavaScript/jQuery). It is assumed that learners have already taken the Building Web Applications and Building Database Applications in PHP courses in this specialization.

Jun 8th 2026
4 Weeks
Interfacing with the Raspberry Pi (Coursera) Coursera
University of California, Irvine

Interfacing with the Raspberry Pi (Coursera)

The Raspberry Pi uses a variety of input/output devices based on protocols such as HDMI, USB, and Ethernet to communicate with the outside world. In this class you will learn how to use these protocols with other external devices (sensors, motors, GPS, orientation, LCD screens etc.) to get your IoT device to interact with the real world.

Jun 8th 2026
4 Weeks
The Raspberry Pi Platform and Python Programming for the Raspberry Pi (Coursera) Coursera
University of California, Irvine

The Raspberry Pi Platform and Python Programming for the Raspberry Pi (Coursera)

The Raspberry Pi is a small, affordable single-board computer that you will use to design and develop fun and practical IoT devices while learning programming and computer hardware. In addition, you will learn how to set up up the Raspberry Pi environment, get a Linux operating system running, and write and execute some basic Python code on the Raspberry Pi. You will also learn how to use Python-based IDE (integrated development environments) for the Raspberry Pi and how to trace and debug Python code on the device.

Jun 8th 2026
4 Weeks