Scala 2: The Big Picture from Pluralsight

Scala is one of the most popular functional programming languages that run on the JVM. This course covers the fundamentals of functional programming using Scala, reading and writing Scala code, error handling, classes, and concurrency.

Functional programming requires learning new programming paradigms, and Scala is an excellent language with which to do so. In this course, Scala: The Big Picture, you will learn the Scala language from scratch as a first step in your journey to master the language. First, you will learn the basics of functional programming which you’ll apply throughout the rest of the course. Next, you will explore the Scala language, from the basic syntax to functions, classes, collections, and pattern matching. Finally, you will discover how to do concurrent programming the right way using Scala. When you’re finished with this course, you will have the foundational knowledge needed to solve problems using Scala, and will know how to get help when needed.

Scala is a programming language that combines both object-oriented and functional programming. It is primarily used for strong static type systems and it runs on JVM (Java Virtual Machine).

Whether Scala or Java is better will come down to personal experience and preference. Some programmers claim that Scala is faster than Java. But Java offers backward compatibility and is considered more readable than Scala.

In this Scala tutorial you will learn the fundamentals of functional programming using Scala. Some of the topics covered include:

Anyone who wants to learn Scala programming should watch this tutorial! If you want to learn the basics of functional programming and solve problems with Scala, then this course is for you!

Functional programming (FP) is the process of constructing programs by composing pure functions. It is declarative rather than imperative. Functional programming can be contrasted with other programming paradigms, such as object-oriented programming and procedural programming.

Nope! This is a beginner level introduction to Scala programming. Just come ready to learn and apply the principles being outlined.

What's inside

Syllabus

Course Overview

Introduction

Functional Programming Concepts

First Interaction with Scala

Functions

Classes

Null Checks and Error Handling

Pattern Matching

Collections

Concurrency

What’s Next?

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Suitable for learners looking to build a strong foundation in functional programming and Scala

Introduces essential Scala concepts, making it accessible to learners with little to no prior knowledge

Provides a comprehensive overview of functional programming paradigms, essential for understanding Scala's core principles

Covers advanced topics such as concurrency and pattern matching, equipping learners with practical skills for real-world applications

Lays the groundwork for further exploration of Scala and functional programming, fostering continued learning

Taught by experienced instructors, Harit Himanshu, known for their expertise in Scala and functional programming

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Scala 2: The Big Picture with these activities:

Join a study group for the course

Show steps

Join a study group with other students taking the course to discuss concepts, work on projects, and share ideas.

Show steps

Find a study group online or through the course platform
Meet regularly with the group to discuss course material

Show all one activities

Career center

Learners who complete Scala 2: The Big Picture will develop knowledge and skills that may be useful to these careers:

Scala Developer

Scala Developers are responsible for building and maintaining software using the Scala programming language. This course provides the knowledge and skills necessary to become a Scala Developer by teaching the fundamentals of functional programming, Scala syntax, and how to use Scala for concurrent programming. Taking this course can help you build a foundation for a successful career as a Scala Developer by providing you with the knowledge and skills you need to write, test, and debug Scala code.

See salaries and explore the career path for Scala Developer

Functional Programmer

Functional Programmers use functional programming techniques to solve problems and build software. This course provides a solid foundation in functional programming using Scala, which can help you become a successful Functional Programmer. You will learn about the basics of functional programming, how to write functional Scala code, and how to use Scala for concurrent programming.

See salaries and explore the career path for Functional Programmer

Software Engineer

Software Engineers design, develop, and maintain software systems. This course can be useful for aspiring Software Engineers, as it provides a foundation in functional programming and Scala, which are becoming increasingly popular in the software industry.

See salaries and explore the career path for Software Engineer

Data Scientist

Data Scientists use data to solve problems and make predictions. This course may be helpful for Data Scientists interested in learning Scala, which is becoming increasingly popular for big data and machine learning applications.

See salaries and explore the career path for Data Scientist

Web Developer

Web Developers design and develop websites and web applications. This course may be helpful for Web Developers interested in learning Scala, which can be used for building web applications and APIs.

See salaries and explore the career path for Web Developer

Mobile Developer

Mobile Developers design and develop mobile apps. This course may be helpful for Mobile Developers interested in learning Scala, which can be used for developing Android and iOS apps.

See salaries and explore the career path for Mobile Developer

Game Developer

Game Developers design and develop video games. This course may be helpful for Game Developers interested in learning Scala, which is becoming increasingly popular for developing 2D and 3D games.

See salaries and explore the career path for Game Developer

Systems Analyst

Systems Analysts design and implement computer systems. This course may be helpful for Systems Analysts interested in learning Scala, which can be used for building high-performance, scalable systems.

See salaries and explore the career path for Systems Analyst

Data Engineer

Data Engineers design and build data pipelines. This course may be helpful for Data Engineers interested in learning Scala, which is becoming increasingly popular for big data and data engineering applications.

See salaries and explore the career path for Data Engineer

Product Manager

Product Managers design and manage software products. This course may be helpful for Product Managers interested in learning Scala, which can be used for building and managing software products.

See salaries and explore the career path for Product Manager

Business Analyst

Business Analysts analyze business needs and design solutions. This course may be helpful for Business Analysts interested in learning Scala, which can be used for building data-driven solutions.

See salaries and explore the career path for Business Analyst

Cloud Architect

Cloud Architects design and build cloud-based systems. This course may be helpful for Cloud Architects interested in learning Scala, which can be used for building and deploying cloud-native applications.

See salaries and explore the career path for Cloud Architect

DevOps Engineer

DevOps Engineers build and maintain software systems. This course may be helpful for DevOps Engineers interested in learning Scala, which can be used for building and deploying software.

See salaries and explore the career path for DevOps Engineer

Technical Writer

Technical Writers write technical documentation. This course may be helpful for Technical Writers interested in learning Scala, which can be used for writing technical documentation for software.

See salaries and explore the career path for Technical Writer

Security Engineer

Security Engineers design and implement security systems. This course may be helpful for Security Engineers interested in learning Scala, which can be used for building secure software and systems.

See salaries and explore the career path for Security Engineer