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Top 6 Free Courses to Learn Scala and Functional Programming in 2022 - Best of Lot

Scala is a powerful object-oriented and functional programming language long touted as the successor to Java or to replace Java. Well, that didn't happen in the last few years, but Scala has undoubtedly made a lot of progress and established itself as a scalable programming language for big things. If you are a social media user and know Twitter, then let me tell you that they are using Scala, which proves that Scala has all the tools you need to build a high-performance, scalable application like Twitter. Twitter is not the only company that is using Scala. If you look at Scala's website, you will find that IBM, Goldman Sachs, Verizon, and SAP use Scala to solve their problems.

If you are a Java developer or someone who wants to learn and explore Scala, then you have come to the right place. In the past, I have shared the best scala courses,  booksarticles, and interview questions to learn Scala, and today, I'll share some of the free online courses to learn Scala in 2022.

You might already know that Scala is an acronym for Scalable Language or Scalable Programming language. It is a modern multi-paradigm programming language designed to express common programming patterns concisely, elegantly, and type-safe way.

To give you a bit of history about Scala, it is written by Martin Odersky at EPFL. Who actually incorporated the best part of predecessors like Java, C++, and other Functional programming languages like Haskell to create this.

The best thing is that Scala is also Statically Typed and runs on JVM, similar to Java. It's both Functional and Object-Oriented and fully interoperable with Java.

In short, Scala is designed to express common programming patterns in a concise, elegant, and type-safe way. Btw, if you don't mind paying money for learning something as valuable as Scala and looking for a comprehensive resource, then you should definitely check out  Rock the JVM! Scala and Functional Programming for Beginners course on Udemy, one of the best courses to learn Scala and Functional Programming.






6 Best Free Scala Online Courses for Beginners in 2022

Some people don't like to learn from free courses and think that they are of inferior quality and just plain waste of time, but it's not always the case. I agree that paid courses generally have better quality, but most of these free courses are like that.

They are just made free from their instructor for promotional and educational purposes and may be converted into paid courses once they reach their target.

Without any further ado, here is my list of some of the best courses to learn Scala Programming and Development in 2022.


1. Scala at Light Speed [Free Course]

This is an excellent free Scala course for beginners and intermediate Java developers who want to learn Scala online, and you would think yourself lucky if you get this free, yes its that good. I have a high suspicion that Instructor may convert this into a paid course very soon once he reach enough students and ratings. 

This 2 hour long free Scala course is well designed for beginners and doesn't expect any previous Scala knowledge of experience. As the title says, you will earn the basics of Scala in the time it takes to watch a movie.

It contains more than 1 hours 59 minutes hours of course material, which is nicely structured into different topics like Installation, Scala Basics, Functional programming in Scala, Managing Threads, Scala Collection, Object-Oriented programming in Scala, and Scala with IntelliJ IDEA.

You might have already got an idea of what you are going to learn in this course. In short, a perfect free class for beginners to learn Scala in 2022 but hurry up to join the course before it's turned into a paid course. Big thanks to instructor Daniel for creating this free Scala course on Udemy. 

5 Free Scala Programming Courses for Java Programmers to learn Online





2. Scala Programming Mini Boot camp For Beginner [Free]

This is another free course to learn Scala in Udemy. The course is designed for people who want to learn Scala Programming from scratch.

Similar to the previous course, it also doesn't expect any prior knowledge of Scala. The best part of this is that you get to do a lot of programming exercises with Scala, which makes it very hands-on.

Here are some of the topics covered in this course:
  • Installation Guide
  • Variables
  • Values
  • Function
  • List

In short, an excellent little course to start with Scala for free. It's just one hour long, so you will not go to spend a lot of time learning Scala.

best course to learn Scala and Functional programming for free





3. Stairway to Scala - Setup Instructions [Free Udemy Course]

This is another nice little course that will teach you how to setup Scala in Linux, in particular how to run Activator, Scala, and suitable Scala IDEs like IntelliJ IDEA or Eclipse.

Actually, this course is an introduction to other Dick Wall courses like Stairway to Scala Applied and Scala Advanced courses, and it's perfect from that perspective.

The instructor provides simples and step-by-step instructions with some kind of review of the configuration at the end.

The only problem is that the course is concise, so it will not get much apart from the setup, but is that the most challenging part of learning a new technology or programming language?





4. Scala: Getting Started [Pluralsight Free Trial]

This is a proper Scala course that will teach you the basics of Scala and how to write less boilerplate code and more business code.  The course starts from ground zero and quickly familiarize you with some of the most powerful features of Scala like REPL, pattern matching, for comprehensions, recursion, immutability, interoperability, and much more.

If you're looking for something new, exciting, and, most importantly, concise, then Scala is the language for you, and this is the course to learn that. By the way, you would need Pluralsight members accesses to this course, which costs around $29 per month or $299 annually (14% discount).

If you don't have Pluralsight membership, I encourage you to get one because it allows you to access their 5000+ online courses on all the latest topics like front-end and back-end development, machine learning, etc. It also includes interactive quizzes, exercises, and the most recent certification material.

It's like Netflix for Software Developers, and Since learning is an integral part of our job, Pluralsight membership is a great way to stay ahead of your competition.

They also provide a 10-day free trial without any commitment, which is a great way to access this course for fandom to check the quality of courses before joining Pluralsight.



5. Scala and Spark 2 - Getting Started [Free Course on Udemy]

You might not know, but Scala is very popular in the Big Data world because of its speed and some powerful frameworks like Spark.

This course will teach you how to set up a development environment to build Scala-based Spark applications, which is the most important thing in learning a new programming language or framework.

You will learn how to download and setup Scala and Spark, IntelliJ IDEA, and Scala Plugin and how to develop a Scala application on IDEA. In short, a perfect course if you are learning Scala to solve some problems in the Big Data space.

free course to learn Scala for Beginners



6. Scala Programming Mini Boot camp For Beginners [Free Course]

This is another free Scala course on Udemy which you can join to learn Scala from scratch in 2022. This is kind of crash course or mini bootcamp whatever you would like to call it as it will teach you Scala basics in just 1 hour to you. 

Created by Jaydeep Ghosh, this free Scala course will teach you basic Scala concepts in easy way and after completing this course you will find yourself ready to explore Scala on yourself. you should be able to write basic Scala code as well read Scala code written by others.

Talking about social proof, this course has on average 4.0 rating and more than 8900 students have already joined this course. You can join it too if you like to learn in bootcamp style. 




That's all about some of the best free courses to learn Scala Programming language in 2022. If you are a Java developer or someone who wants to learn Scala, these free courses can provide you a launchpad to start your beautiful journey in the Scala world. Even though these courses are free, except one on Pluralsight, which needs a membership, beware of free courses converted into paid ones on Udemy. Make sure you check the price of the course before you join them.


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Thanks for reading this article so far. If you like these free Scala courses, then please share it with your friends and colleagues. If you have any questions or feedback, please drop a note.

P. S. - If you are looking for the best Scala course and don't mind paying some money, then Rock the JVM! Scala and Functional Programming for Beginners is the perfect course to start with. This would be the right choice to learn Scala in 2022. 

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