The Best Scala online courses and tutorials for beginners to learn Scala Programming in 2020.

Scala is one of the most popular programming languages in the world right now and not just amongst developers, but even amongst massive companies like Twitter and LinkedIn! This is because Scala provides you the tools to build scalable programs easily and effectively. It's a statically typed, high-level language that combines functional programming and object-oriented programming into one flexible package. Scala is one of the most popular functional programming languages that run on the JVM.

Why you need to learn Scala:

  • it is currently the most popular language based on the Java Virtual Machine and recently, the number of Scala jobs has exploded, but they are still not up to the mark with its demand.
  • it offers significantly higher pay (> 20%) than same-level Java positions.
  • it is incredibly fun - if you learn Scala, you will hardly want to get back.
  • it unlocks the doors to some of the latest technologies i.e. Spark, Akka and more.

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Top Go Programming Tutorials, Courses Certifications List

  1. Scala & Functional Programming for Beginners

  2. Functional Programming in Scala

  3. Scala for Beginners: Learn the Core Concepts and Syntax

  4. Learn Scala from Scratch - Learn Interactively

  5. Scala Essential Training

  6. Learn Apache Spark 3 with Scala: Hands On with Big Data!

  7. Streaming Big Data with Spark Streaming & Scala - Hands On!

  8. Scala: The Big Picture

  9. Learn Scala Programming Language from Scratch for Free

  10. Beginning Scala Programming

1. Scala & Functional Programming for Beginners

Become a Scala programmer and get the skills you need to work with Spark, Akka, and any Scala framework!

Course rating: 4.6 out of 5.0 ( 4,254 Ratings total)

In this course, you will learn how to:

  • understand Scala code in production environments or open-source projects.
  • think code differently with functional programming.
  • write applications in Scala from scratch.
  • contribute to products and open-source projects written in Scala.
  • skills to start developing with powerful tools on top of Scala: Spark, Akka, and Play.

This course includes:

  • deconstructing Scala and selecting its most important concepts and separating them into simple, critical and powerful.
  • sequencing ideas in a way that "clicks" and makes sense throughout the process of learning
  • applying everything in live code.

In this course, you will learn the basics of Scala and functional programming, two highly in-demand topics in software industry today. This course is for established programmers with otherwise no experience with Scala language or little to no experience with functional programming.

You can take Scala & Functional Programming for Beginners Certificate Course on Udemy.

2. Functional Programming in Scala

This Specialization begins from the basic building blocks of the functional paradigm, first showing how to use these blocks to solve small problems, before building up to combining these concepts to architect larger functional programs. You will see how the functional paradigm facilitates parallel and distributed programming, and through a series of hands on examples and programming assignments.

Course rating: 4.6 out of 5.0 ( 14,258 Ratings total)

In this course, you will learn how to:

  • write purely functional programs using recursion, pattern matching, and higher-order functions.
  • design immutable data structures.
  • write programs that effectively use parallel collections to achieve performance.
  • manipulate data with Spark and Scala.

You will also learn how to analyze data sets from small to large; from parallel programming on multicore architectures, to distributed programming on a cluster using Apache Spark. A final capstone project will allow you to apply the skills you learned by building a large data-intensive application using real-world data.

You can take Functional Programming in Scala Certificate Course on Coursera.

3. Scala for Beginners: Learn the Core Concepts and Syntax

Here, you will encounter introduction to programming in the Scala language, the Core syntax and its concepts.

Course rating: 4.6 out of 5.0 ( 1,093 Ratings total)

In this course, you will learn how to:

  • use the REPL (the Scala Interactive Shell) for experimentation and fun.
  • understand the basics of Scala syntax, including val, var, def, if, while, try, for and more.
  • create classes, objects and instances.
  • define and use function literals and higher order functions.
  • understand the basics of Scala's type inference and how to use it.
  • write custom control structures to augment those which are built into the language.
  • start down the path of a more functional style of programming.

The course is half theory and half practice with hands on coding exercises built around test driven development examples. By the end of this course, you will have the practical skills and comfort to code in Scala, as well as having the tools necessary to do so.

You can take Scala for Beginners: Learn the Core Concepts and Syntax Certificate Course on Udemy.

4. Learn Scala from Scratch - Learn Interactively

This course will teach you how to make intiutive scalable apps by learning this highly coveted new programming language.

In this course, you learn about:

  • basics and variables of Scala.
  • methods and functions of this new programming language.
  • strings and their usecases.

You can take Learn Scala from Scratch - Learn Interactively Certificate Course on educative.

5. Scala Essential Training

Learn how to leverage the full functional support provided by Scala, a general-purpose programming language with a strong static type system. This course will get you up and running with programming in Scala.

Course rating: 14,274 total enrollments

In this course, you will learn about:

  • Integrating with IDEs
  • Scala worksheets
  • Scala repl sessions
  • Type inference
  • Creating variables
  • Working with loops
  • Higher-order functions
  • Scala operators
  • Working with decision statements
  • Handling exceptions using try or catch
  • Working with tuples and arrays
  • Classes, fields, and methods

You can take Scala Essential Training Certificate Course on Linkedin.

6. Learn Apache Spark 3 with Scala: Hands On with Big Data!

This course will teach you Apache Spark which is very popular technology as of now. Employers including Amazon, EBay, NASA JPL, and Yahoo all use Spark to quickly extract meaning from massive data sets across a fault-tolerant Hadoop cluster. You will learn those same techniques and utilize them at your home with the help of your windows computer.

Course rating: 4.5 out of 5.0 ( 10,174 Ratings total)

In this course, you will learn how to:

  • frame big data analysis problems as Apache Spark scripts.
  • develop distributed code using the Scala programming language.
  • optimize Spark jobs through partitioning, and caching.
  • build, deploy, and run Spark scripts on Hadoop clusters.
  • process continual streams of data with Spark Streaming.
  • transform structured data using SparkSQL and DataFrames.
  • traverse and analyze graph structures using GraphX.

This cours includes:

  • Learning the concepts of Spark's resilient distributed datastores.
  • Developing and running several Spark jobs quickly using Scala.
  • Translating complex analysis problems into iterative or multi-stage Spark scripts.
  • Scaling up to larger data sets using Amazon's Elastic MapReduce service.
  • Understanding how Hadoop YARN distributes Spark across computing clusters.
  • Practicing using other Spark technologies, like Spark SQL, DataFrames, DataSets, Spark Streaming, and GraphX.

You can take Learn Apache Spark 3 with Scala: Hands On with Big Data! Certificate Course on Udemy.

7. Streaming Big Data with Spark Streaming & Scala - Hands On!

Hands-on examples of processing massive streams of data - in real time, on a cluster - with Apache Spark Streaming.

Course rating: 4.5 out of 5.0 ( 2,460 Ratings total)

In this course, you will learn how to:

  • process massive streams of real-time data using Spark Streaming.
  • integrate Spark Streaming with data sources, including Kafka, Flume, and Kinesis.
  • use Spark 2's structured streaming API.
  • create Spark applications using the Scala programming language.
  • output transformed real-time data to Cassandra or file systems.
  • integrate Spark Streaming with Spark SQL to query streaming data in real time.
  • train machine learning models with streaming data, and use those models for real-time predictions.
  • ingest Apache access log data and transform streams of it.
  • receive real-time streams of Twitter feeds.
  • maintain stateful data across a continuous stream of input data.
  • query streaming data across sliding windows of time.

This course includes:

  • Learning how Apache Spark operates on a cluster.
  • Setting up discretized streams with Spark streaming and transforming them as data is received.
  • Using structured streaming to stream into dataframes in real-time.
  • Analyzing streaming data over sliding windows of time.
  • Maintaining stateful information across streams of data.
  • Connecting Spark Streaming with highly scalable sources of data, including Kafka, Flume, and Kinesis.
  • Dumping streams of data in real-time to NoSQL databases such as Cassandra.
  • Running SQL queries on streamed data in real time.
  • Training machine learning models in real time with streaming data, and using them to make predictions that keep getting better over time.
  • Packaging, deploying, and running self-contained Spark Streaming code to a real Hadoop cluser using Amazon Elastic MapReduce.

You can take Streaming Big Data with Spark Streaming & Scala - Hands On! Certificate Course on Udemy.

8. Scala: The Big Picture

This course covers the fundamentals of functional programming using Scala, reading and writing Scala code, error handling, classes, and concurrency. This course will give you the foundational knowledge needed to solve problems using Scala.

Course rating: 4.5 out of 5.0 ( 68 Ratings total)

In this course, you will learn:

  • about the Scala language from the very beginning.
  • the basics of functional programming.
  • the basic syntax to functions, classes, collections, and pattern matching.
  • how to do concurrent programming the right way using Scala.

You can take Scala: The Big Picture Certificate Course on Pluralsight.

9. Learn Scala Programming Language from Scratch for Free

This course on Scala will help you in learning everything about this language and its ability to function in tandem with Java. In this Scala tutorial, apart from covering the use and benefits of Scala, you will also learn the fundamentals of Scala and how it works within the Java Virtual Machine.

Course rating: 4.7 out of 5.0 ( 557 Ratings total)

In this course, you will learn:

  • Why you should use Scala and how is it different from other JVM languages such as Groovy or Clojure.
  • What is Concurrent programming and Functional Languages.
  • How to set up a Scala Development Environment with the Simple Build Tool and Gradle and Intellij Community Edition.
  • How Scala functions as a Strong Statically Typed Language, an Object Oriented Language and a Functional Language.
  • How to work with Scala Collections, Higher Order Types and FunctionN Types.
  • How Scala extends Java concurrency.

You will also cover Scala syntax with relation to Object Oriented syntax and function syntax, along with Scala Concurrency and the Akka Framework.

You can take Learn Scala Programming Language from Scratch for Free Certificate Course on Eduonix.

10. Beginning Scala Programming

Gain a solid understanding of programming with Scala - A course for beginners. This course is designed for users that already have some programming experience. You will start by learning the language basics of Scala, including sequences, recursion, and nesting functions. The course will then teach you about the object-oriented aspects of Scala, linearization of trait methods, and building and writing with XML.

Course rating: 4.4 out of 5.0 ( 590 Ratings total)

In this course, you will learn how to:

  • gain a solid understanding of programming in Scala.
  • understand the fundamentals of the Scala programming language.

Once you have completed this computer based training course, you will develop a solid working knowledge of the Scala programming language, and be able to start your own Scala-based project.

You can take Beginning Scala Programming Certificate Course on Udemy.


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