Free

Beginner

Updated 5 months ago

Learn Ruby

This course teaches Ruby for beginners by demystifying the basics of Ruby programming, laying the foundation for becoming a proficient Ruby developer.

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Overview

Content

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The Ruby programming language, known for its simplicity and readability, is perfect for programming beginners. This course introduces core programming concepts and problem-solving techniques, providing a solid foundation in Ruby. You’ll start with basic program development, decision-making, loops, strings, and arrays, reinforced by hands-on exercises, quizzes, and coding challenges. By the end of the course, you’ll gain essential skills that can advance your career as a Ruby developer in the tech industry.

The Ruby programming language, known for its simplicity and readability, is perfect for programming beginners. This course intro...Show More

WHAT YOU'LL LEARN

A solid foundation in Ruby programming constructs

An understanding of variables, decisions, and loops in Ruby

The ability to create flowcharts and execution sheets to understand programming in Ruby

Hands-on experience in error handling in Ruby

Practical coding and problem-solving experience for Ruby for beginners

A solid foundation in Ruby programming constructs

TAKEAWAY SKILLS

Learn to Code

Ruby

Content

25 Lessons4 Quizzes4 Challenges

About the Course

1 Lessons

Introduction

Ruby Basics

6 Lessons

This chapter covers the basics of Ruby syntax, handling Ruby if-else statements, and effectively debugging common errors in Ruby.

First Ruby Program

Fundamentals of Ruby

Conditional Statements

Categories of Errors

Quiz on Ruby Basics

Challenge: Formula Converter

Loops in Ruby

6 Lessons

This chapter covers Ruby loops, including the Ruby for loop, Ruby while loop, and using nested loops for complex problems.

Introduction to Loops

Loops with Ranges

Sentinel Loops

Nested Loops

Quiz on Repetition with Loops

Challenge: The Nearest Power of 2

Ruby Strings and Arrays

6 Lessons

This chapter covers Ruby strings and Ruby arrays, including how to work with multidimensional arrays in Ruby.

Inside the String

Array of Values

Arrays with Loops

Multi-Dimensional Arrays

Quiz on Strings and Arrays

Challenge: Arithmetic Sequence

Ruby Methods

5 Lessons

This chapter covers Ruby methods and explores various built-in methods, enhancing your programming skills and understanding of Ruby's functionality.

Define and Use the Methods

General Built-in Methods

Built-in String and Array Methods

Quiz on Methods

Challenge: Anagram Problem

Wrap Up

1 Lessons

Conclusion

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

Every Educative lesson is designed by our in-house team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Personalized Interview Prep

Skip the LeetCode grind with a custom roadmap that adapts to your goals. Hands-on practice for Coding Interviews, System Design, and more.

Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

AI Prompt

Build prompt engineering skills. Practice implementing AI-informed solutions.

Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

Free Resources

Frequently Asked Questions

Is Ruby easy to learn?

Ruby is relatively easy to learn due to its simple and human-readable syntax. It’s designed to be beginner-friendly, making it an excellent choice for those new to programming.

Is Ruby harder than Python?

Ruby and Python are both beginner-friendly languages, but Python is often considered slightly easier to learn because of its even more straightforward syntax and vast community support. Ruby can have a steeper learning curve for some due to its unique conventions.

Is Ruby similar to C++?

Ruby and C++ are quite different. Ruby is a high-level, interpreted language, focused on simplicity and productivity, while C++ is a lower-level, compiled language, emphasizing performance and memory control.

How fast can you learn Ruby?

You can learn the basics of Ruby in a few weeks if you dedicate time each day. Mastering more advanced features, like metaprogramming or understanding the Ruby on Rails framework, can take a few months of consistent practice.

Is Ruby faster than C#?

Ruby is typically slower than C# in terms of execution speed. C# is a compiled, statically typed language with better performance for resource-intensive applications, while Ruby is an interpreted, dynamically typed language.

Is Ruby easier than JavaScript?

Ruby and JavaScript serve different purposes, but Ruby is generally considered easier to learn for beginners due to its more readable syntax. Although versatile and widely used, JavaScript can be harder for newcomers because of its more complex behavior and asynchronous programming features.