Scala Programming - From Basics to Advanced
What you'll learn
- Introduction to Scala: Gain a thorough understanding of Scala's features and capabilities.
- Variable and Data Types: Learn about variables, arrays, lists, tuples, and sets in Scala.
- Control Structures: Master loops, conditions, and control structures for effective programming.
- Classes and Objects: Understand classes, methods, and singleton objects for structured code.
- Operators and Literals: Explore arithmetic, bitwise operations, and character literals in Scala.
- Exception Handling: Learn to manage errors and exceptions using try-catch blocks.
- Functional Programming: Dive into first-class functions, higher-order functions, and reducing code duplication.
- Inheritance and Extending Classes: Grasp concepts of inheritance, superclass constructors, and class hierarchies.
- Project-Based Learning: Apply your knowledge in a real-world project, such as employee data analysis.
- Advanced Features: Work with by-name parameters, factory objects, and implementing primitives for complex applications.
Requirements
- Basic Programming Knowledge: Familiarity with fundamental programming concepts such as variables, loops, and functions.
- Object-Oriented Programming (OOP) Concepts: Understanding of classes, objects, inheritance, and polymorphism.
- Basic Command Line and IDE Skills: Proficiency in navigating command line interfaces and using integrated development environments (IDEs) for coding.
- Understanding of Functional Programming (Optional): While not mandatory, prior exposure to functional programming concepts can be beneficial.
- Java Knowledge (Optional): Some familiarity with Java programming language basics can aid in understanding Scala, as Scala runs on the JVM (Java Virtual Machine).
Description
Course Introduction
Welcome to "Scala Programming - From Basics to Advanced," a comprehensive course designed to take you from a beginner to a proficient Scala developer. Scala, known for its concise syntax and functional programming features, is a powerful language that runs on the Java Virtual Machine (JVM). This course is tailored to provide a deep understanding of Scala, making it an excellent choice for both new and experienced programmers looking to expand their skills.
Section 1: Scala Programming
In this section, students will gain a thorough grounding in Scala programming. We begin with an introduction to the language, where students will learn about Scala's syntax, variables, and the basics of writing scripts. As we progress, we'll delve into loops, conditions, and parameterizing arrays with types, providing a solid foundation in control structures and data manipulation.
We'll cover essential topics such as lists, tuples, sets, and the differences between mutable (vars) and immutable (vals) data structures. Students will also learn how to create sets in tuples through scripting. The section continues with an in-depth look at classes, fields, methods, and semicolon inference, as well as singleton objects and app development in Scala.
Advanced topics include basic types, character literals, operators, arithmetic, and bitwise operations. We'll explore rational objects, preconditions, auxiliary constructors, private fields, methods, operator definitions, and method overloading. Control structures like if expressions, while and do-while loops, for expressions, and exception handling with try expressions will be thoroughly covered. The section concludes with match expressions, variable scope, first-class functions, repeated parameters, reducing code duplication, higher-order functions, new control structures, and by-name parameters.
Section 2: Project On Scala: Employee Data Analysis
This project-based section is designed to apply the skills learned in Section 1 through a real-world scenario: Employee Data Analysis. Starting with an introduction to the project, students will set up their development environment, create project structures, and configure necessary dependencies.
The project will involve reading and manipulating CSV data using Scala, leveraging JDBC API for data insertion and fetching, and working with files from the classpath. Students will gain hands-on experience in configuring POM, understanding data structures, and executing Scala-based data analysis tasks.
Course Conclusion
By the end of this course, students will have developed a robust understanding of Scala programming, from basic concepts to advanced techniques. They will be well-equipped to handle real-world programming challenges, particularly in data analysis and application development. This course will empower students to harness the full potential of Scala, making them proficient in one of the most versatile programming languages in the industry.
Who this course is for:
- Programming Enthusiasts: Individuals keen on expanding their programming skills beyond basic languages.
- Software Developers: Professionals looking to learn a powerful language for backend development and scalable applications.
- Computer Science Students: Students pursuing degrees or certifications in computer science or related fields.
- Java Developers: Those interested in leveraging Scala's interoperability with Java for improved productivity.
- Tech Entrepreneurs: Individuals aiming to build robust and scalable applications using modern programming paradigms.
- Anyone Interested in Functional Programming: Individuals curious about functional programming principles and their application in real-world scenarios.
- Career Changers: Individuals transitioning into software development careers and seeking in-demand skills.
- Freelancers and Consultants: Self-employed professionals wanting to offer Scala development services.
- Technology Managers: Managers looking to understand Scala to better lead development teams and projects.
- Open Source Contributors: Developers interested in contributing to Scala libraries and frameworks.
Instructor
- 4.2 Instructor Rating
- 12,859 Reviews
- 436,220 Students
- 356 Courses
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