Just like Java, Python, and R, Scala is a high-performance Programming Language used by IT Professionals and System/ Computer Engineers to bring more efficiency to their work. Scala is a type-safe JVM language, and learning this highly functional Programming Language can benefit you in many ways, and help avoid bugs in complex applications. Scala is easy to access and introduces its users to huge ecosystems of libraries.
If it is your dream to become a Data Scientist, Big Data Engineer, High-level Programmer, or work under any other relevant positions, then you should definitely begin with learning Scala. If you are looking for some online courses to rely on, here is the list of best Scala courses available on renowned platforms that can turn you into a skilled programmer.
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1. Functional Programming in Scala Specialization by Coursera
A Specialization course in Scala offered by the École Polytechnique Fédérale de Lausanne on Coursera, the Functional Programming in Scala is an intermediate level course for those learners who have a background in programming or are at least aware of it. With a hands-on introduction to functional programming using the widespread programming language, Scala, this course begins right from the basic building blocks of the functional paradigm of Scala, and further proceeds to running a program successfully.
With hands-on examples and programming assignments, you will understand some of the important functions such as, how to analyze data sets small to large, from parallel programming on multicore architectures, to distributed programming on a cluster using Apache Spark.
This course will make you skilled in functional programming, parallel programming, manipulation of large data sets, higher-order functions, property-based testing, and functional reactive programming.
2. Apache Spark with Scala – Hands On with Big Data! by Udemy
One of the most rated courses on Udemy, the Apache Spark with Scala – Hands On with Big Data is where you get to learn Scala Programming along with Spark technologies. From Big Data Analysis, problem-solving, exploring various Spark technologies to analyzing massive data sets with Machine Learning, you will explore it all in this single course.
Undeniably, this course is ideal for those who want to work as Big Data Engineers and Data Scientists, because it covers all the vital areas of analyzing data and its important tools. You will also learn how Scala can be used efficiently in the world of Big Data and Data Analysis.
3. Scala: The Big Picture by Pluralsight
Learning the functional programming of Scala through Pluralsight is another great option because Scala: The Big Picture is a course designed especially for beginners who want to understand the functions of Scala from depth. In this course, you will learn Scala as a programming language from scratch, and in this way, mark the beginning of a journey of mastering it.
From the basics of programming and Scala language, its basic concepts and syntax to discovering how to perform concurrent programming the right way using Scala, this course will be covering everything important you need to know. By the end of this course, you will have established a firm understanding of Scala as a programming language and its functional areas.
4. Learn Scala from Scratch by Educative.io
Educative.io is one of the fastest-growing online platforms where you can master coding skills, and when it comes to learning a programming language like Scala, there is indeed a comprehensive course that you can totally rely on. The Learning Scala from Scratch is a course consisting of 121 Lessons, 9 Quizzes, 20 Challenges, and many things more, to make your learning experience both fun and valuable.
This course features tools to build scalable programs easily and effectively, introduces you to the statically typed, the high-level language of Scala that combines functional programming and object-oriented programming into one flexible package. By the end, you will have complete knowledge of Scala and will be ready to use it in solving real-world data problems. You will also receive a valuable certificate after completion.
5. Beginning Scala Programming by Udemy
A course designed for absolute beginners, Beginning Scala Programming will help you establish a solid understanding of Scala as a programming language and its functional areas. A training course by Infinite Skills that introduces you to everything you need to know about Scala, the expert instructor begins right from the basics and proceeds with step-by-step easy-to-follow instructions.
Please mind that this course is only for students with some prior knowledge of programming and have some programming experience. From exploring object-oriented aspects of Scala, linearization of trait methods, and building and writing with XML to working on your own Scala-based project, you will cover everything necessary to become a skilled programmer.
6. Essential Scala Training by LinkedIn Learning
An intermediate-level course offered by LinkedIn Learning, the Essential Scala Training course is another great choice for exploring Scala and its capabilities as a programming language. This course introduces you to Scala source code, Java Libraries, features of functional programming languages, including currying, type inference, immutability, lazy evaluation, and pattern matching. And also an advanced type of system supporting including algebraic data types, anonymous types, covariance, contravariance, and higher-order types.
This is truly an ideal course for professionals to enhance their skills and add more value to their CV, if you are opting for this course, you surely wouldn’t regret your decision, and rather be thankful.
7. Scala Training Online by Scala courses.com
When it comes to mastering the programming language of Scala, what can be better than a website that is solely dedicated to it? Scalacourses.com is undoubtedly one of the best online platforms to obtain training, that will leave an everlasting impression. Beginning right from the basics to diving into the core of Scala, you will learn it all here.
The courses on this website so far are classified into two types, one is for “Beginners”, which is an introductory course, and the other one is “Intermediate Scala” for intermediate learners. Visit the link below to read more detail about the website and its courses offered.
8. Scala Programming Language by Scala Exercises
For those who have gained enough knowledge about Scala and are looking for some hands-on exercises, then there cannot be a better platform than Scala Exercises, where you can get free access to Open Source projects for learning different technologies based on the Scala Programming Language.
From tutorials to exploring Scala’s Library, you get to explore various tools and technologies necessary to become a skilled professional.
9. Big Data Analysis with Scala and Spark by Coursera
Another important course on Coursera that deserves a mention, the Big Data Analysis with Scala and Spark is yet another course present by École Polytechnique Fédérale de Lausanne and is for anyone who wants to focus on Big Data Analysis using Spark and Scala.
In this course, you will come across functional concepts, technologies, and tools like MapReduce and Hadoop, Apache, and Spark, and also cover some programming models using Spark. To attend this course, you need to have proficiency in Java or C#, C++, Python, and so on, a minimum experience of 1 year with programming will help you understand this course clearly.
10. Advanced Scala and Functional Programming | Rock the JVM by Udemy
The last course on this list is for those learners who are done with beginner and intermediate level courses and are willing to pursue an advanced level course that will not only enhance their skills but also help them reach other higher job positions. Advanced Scala and Functional Programming includes an updated version of Scala 3 and is compatible with both Scala 2 and Scala 3.
In this course, you will discover many tips and tricks used by the top 1% of Scala developers, you will write 2000+ lines of Scala code yourself with the guidance of an expert instructor, and by the end, become a compatible programmer yourself. This course is ideal for upgrading your skills and getting ready to face any real-world challenges. Please note that this course is for established programmers with experience with Scala.
These were the top-10 online courses on Scala that you can completely rely on, and take your programming skills to a different level. Each of these courses featured on the list is top-rated by students and is for learners of all types. Be it a beginner, intermediate, or advanced programmer, you will find at least one ideal course for you from this list. Now mastering Scala will be a lot easier, if you have the guidance of experts who have molded thousands of students into successful professionals.