Scala 2 Fundamentals from Pluralsight

Scala is one of the most popular functional programming languages that run on the JVM. This course takes you on a deep dive into Scala concepts such as object-oriented programming, closures, creating control structures, traits, and iImplicits.

Scala is a great choice to learn and practice both Object-Oriented and Functional programming styles, because it offers a nice blend of both paradigms. In this course, Scala Fundamentals, you'll evolve your understanding of Scala by learning about the new ideas and concepts it offers. You'll start by learning how to write object-oriented code in Scala. Next, you'll dive into the basic types that Scala provides and how you can create your own. You will then examine functions, including function literals, function values, and closures, before exploring how you can create your own Control Structures using the concept of currying. Finally, you’ll learn about Traits and how to create stackable modifications, how to use the reduce and fold concepts of Collections, and about Implicit conversion and all the use cases that the feature has to offer. By the end of this course, you’ll be able to put these techniques into practice in your own Scala applications.

What's inside

Syllabus

Course Overview

Introduction

Understanding Object-oriented Scala

Working with Basic Types

Working with Functions and Closures

Creating Your Own Control Structures

Working with Traits

Understanding Collections

Working with Implicits

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Ideal for learners who want to blend both functional and object-oriented programming concepts in Scala

Walk through the concepts of OO programming, basic types, functions, closures, control structures, traits and collections

Gain insights into Implicits to understand their use cases

Suitable for beginners to intermediate-level learners in Scala

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 Fundamentals with these activities:

Read official Scala documentation

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Familiarize yourself with Scala before the course begins by exploring official documentation.

Browse courses on Scala

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Visit the official Scala website
Explore the Scala documentation
Read through the Scala tutorial
Experiment with the Scala REPL

Read 'Functional Programming in Scala' by Paul Chiusano and Rúnar Bjarnason

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Gain a deeper understanding of Scala's functional programming aspects by reading this recommended book.

View Functional Programming in Scala, Second Edition on Amazon

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Purchase or borrow the book
Read through the book
Complete the exercises and examples

Build a simple Scala application

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Reinforce your understanding of Scala by building a practical application.

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Choose a simple project idea
Design and plan your application
Implement your application in Scala
Test and debug your application

Four other activities

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Create an infographic summarizing Scala concepts

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Solidify your understanding of Scala by creating a visual representation of key concepts.

Browse courses on Scala

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Choose the key concepts to cover
Gather relevant information and resources
Design and create the infographic
Share your infographic with others

Solve Scala coding problems on platforms like LeetCode and HackerRank

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Enhance your Scala coding skills by solving programming challenges.

Browse courses on Scala

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Sign up for a coding platform
Choose appropriate problems
Solve the problems in Scala
Review your solutions and learn from mistakes

Contribute to open source Scala projects

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Gain practical experience and contribute to the Scala community by participating in open source projects.

Browse courses on Scala

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Identify open source Scala projects
Choose a project to contribute to
Review the project documentation
Make contributions to the project

Write a blog post or article about Scala

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Enhance your understanding and share your knowledge by writing about Scala concepts.

Browse courses on Scala

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Choose a topic to write about
Research and gather information
Write and edit your blog post or article
Publish and promote your content

Career center

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

Quantitative Analyst

Quantitative analysts are responsible for developing and applying mathematical and statistical models to financial data. This course can help you build a foundation in Scala, a language that is increasingly used for quantitative finance. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a quantitative analyst, as they will allow you to work efficiently with large datasets and develop accurate models.

See salaries and explore the career path for Quantitative Analyst

Machine Learning Engineer

Machine learning engineers are responsible for developing and deploying machine learning models. This course can help you build a foundation in Scala, a language that is increasingly used for machine learning. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a machine learning engineer, as they will allow you to work efficiently with large datasets and develop accurate models.

See salaries and explore the career path for Machine Learning Engineer

Data Scientist

Data scientists are responsible for developing and applying statistical and machine learning models to data. This course can help you build a foundation in Scala, a language that is increasingly used for data science. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a data scientist, as they will allow you to work efficiently with large datasets and develop accurate models.

See salaries and explore the career path for Data Scientist

Software Engineer

Software engineers are responsible for designing, developing, and maintaining software systems. This course can help you build a foundation in Scala, a language that is increasingly used for software development. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a software engineer, as they will allow you to work efficiently with complex software systems.

See salaries and explore the career path for Software Engineer

Software Architect

Software architects are responsible for designing and developing software systems. This course can help you build a foundation in Scala, a language that is increasingly used for software architecture. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a software architect, as they will allow you to work efficiently with complex software systems and ensure their scalability and maintainability.

See salaries and explore the career path for Software Architect

Research Scientist

Research scientists are responsible for conducting research and developing new technologies. This course can help you build a foundation in Scala, a language that is increasingly used for scientific computing. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a research scientist, as they will allow you to work efficiently with large datasets and develop complex models.

See salaries and explore the career path for Research Scientist

Cloud Engineer

Cloud engineers are responsible for designing and managing cloud computing systems. This course can help you build a foundation in Scala, a language that is increasingly used for cloud computing. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a cloud engineer, as they will allow you to work efficiently with complex cloud computing systems and ensure their scalability and reliability.

See salaries and explore the career path for Cloud Engineer

Systems Analyst

Systems analysts are responsible for analyzing and designing business systems. This course can help you build a foundation in Scala, a language that is increasingly used for systems analysis and design. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a systems analyst, as they will allow you to work efficiently with complex business systems and ensure their efficiency and effectiveness.

See salaries and explore the career path for Systems Analyst

Blockchain Developer

Blockchain developers are responsible for designing and developing blockchain applications. This course can help you build a foundation in Scala, a language that is increasingly used for blockchain development. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a blockchain developer, as they will allow you to work efficiently with complex blockchain applications and ensure their security and scalability.

See salaries and explore the career path for Blockchain Developer

Data Analyst

Data analysts are responsible for collecting, cleaning, and analyzing data to identify trends, patterns, and other insights. This course can help you build a foundation in Scala, a language that is increasingly used for data analysis. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a data analyst, as they will allow you to work efficiently with large datasets and extract meaningful insights from them.

See salaries and explore the career path for Data Analyst

Database Administrator

Database administrators are responsible for managing and maintaining databases. This course can help you build a foundation in Scala, a language that is increasingly used for database management. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a database administrator, as they will allow you to work efficiently with large databases and ensure their integrity.

See salaries and explore the career path for Database Administrator

Web Developer

Web developers are responsible for designing and developing websites and web applications. This course can help you build a foundation in Scala, a language that is increasingly used for web development. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a web developer, as they will allow you to work efficiently with complex web applications and ensure their scalability and performance.

See salaries and explore the career path for Web Developer

Data Engineer

Data engineers are responsible for designing and managing data pipelines. This course can help you build a foundation in Scala, a language that is increasingly used for data engineering. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a data engineer, as they will allow you to work efficiently with large datasets and ensure their integrity and availability.

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DevOps Engineer

DevOps engineers are responsible for bridging the gap between development and operations teams. This course can help you build a foundation in Scala, a language that is increasingly used for DevOps. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a DevOps engineer, as they will allow you to work efficiently with complex software systems and ensure their continuous delivery and deployment.

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Product Manager

Product mangers are responsible for defining and managing the development of products. This course may be useful for product managers who want to develop a deeper understanding of Scala, a language that is increasingly used for software development. You will learn how to write object-oriented Scala code, work with basic types, and create your own control structures. These skills will be valuable in your role as a product manager, as they will allow you to communicate effectively with technical teams and ensure that products are developed according to specifications.

See salaries and explore the career path for Product Manager