9 Best Free Scala Courses for 2023

9 Best Free Scala Courses To Take In 2023

Scala is a modern programming language that is gaining increasing popularity due to its ability to process large volumes of data quickly and efficiently. Its capabilities make it ideal for applications involving complex computations, Artificial Intelligence (AI), and Machine Learning (ML). If you’re interested in learning the basics of Scala and taking your skills to the next level, then here are nine free online courses you should take in 2023.

1. Introduction to Scala Programming

This introductory course offered by edX is designed for those who have no prior experience with programming. It will teach you the fundamentals of Scala programming, such as syntax, functions, collections, and pattern matching. You'll also gain an understanding of object-oriented programming, type inference, and the functional programming style. Once you’ve completed this course, you’ll have the foundation you need to move onto more advanced topics.

2. Learn So Much with Scala: A Complete Guide

This comprehensive guide from Udemy provides you with a strong understanding of the fundamentals of Scala programming. It covers topics such as classes and objects, collections, type inference, control structures, pattern matching, and functional programming. At the end of the course, you'll be able to create simple applications that leverage the power of Scala.

3. Scala Tutorial from Udacity

Udacity's free Scala Tutorial is perfect for those who already have some basic knowledge of programming. You'll learn how to use Scala's syntax, understand the functional programming style, and work with collections and objects. By the end of the course, you'll be able to build simple apps and work with the most common Scala libraries.

4. Beginning Scala Programming

This course from Coursera will introduce you to the basics of Scala programming. You'll be taught the fundamentals of functional programming, as well as how to write good Scala code. You'll also learn about collections, pattern matching, and object-oriented programming. At the end of this course, you’ll be able to work with Scala on your own projects.

5. Advanced Scala Programming

Take your Scala skills to the next level with this advanced course from Coursera. You’ll build upon the fundamentals you learned in the introductory course and learn about higher-order functions, implicit parameters, and generic programming. Additionally, you'll explore the concepts of concurrency, parallelism, and asynchronous programming. After completing this course, you'll have the advanced skills you need to become a professional Scala developer.

6. Functional Programming in Scala

Learn to think functionally with this course from Coursera. This course will give you an understanding of how to work with immutable values, higher-order functions, and lazy evaluation. You'll also learn about the standard library for functional programming, as well as how to reason about side effects. At the end of the course, you'll be able to integrate functional programming into your projects.

7. Building Reactive Applications with Lagom

Build your own reactive applications with this course from Coursera. You'll learn how to use Lagom, an open source microservices framework, to develop scalable, resilient, and reactive applications. You'll also be taught how to test, deploy, and monitor your applications. After completing this course, you'll have the skills necessary to create your own reactive applications.

8. Developing Distributed Systems with Scala

This edX course will teach you how to use Scala to develop distributed systems. You'll learn about distributed computing architectures, such as MapReduce, and the frameworks used to implement them. You'll also gain an understanding of network protocols, messaging services, and databases. At the end of this course, you'll be able to create distributed systems using Scala.

9. Mastering Scala

If you're looking for a comprehensive course that covers everything from basic syntax to advanced topics, then this one from Coursera is perfect for you. You'll be guided through topics such as control structures, collections, and pattern matching. You'll also learn about functional programming, type inference, and object-oriented programming. Once you've completed this course, you'll have the confidence to develop your own applications in Scala.