Ruby courses can help you learn object-oriented programming, web application development, and scripting. You can build skills in writing clean, maintainable code, debugging, and using frameworks like Ruby on Rails for rapid application development. Many courses also introduce tools such as Git for version control and testing frameworks like RSpec, that support ensuring code quality and collaboration in software projects.

Amazon Web Services
Skills you'll gain: Retrieval-Augmented Generation, Personally Identifiable Information, Prompt Engineering, Generative AI, Security Controls, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Data Governance, Verification And Validation, Amazon S3, Amazon Web Services, Cybersecurity, Machine Learning, Natural Language Processing, Cloud Computing, Software Development, Governance
Advanced · Course · 1 - 4 Weeks

Akamai Technologies, Inc.
Skills you'll gain: HTML and CSS, Responsive Web Design, Hypertext Markup Language (HTML), Web Design and Development, Cascading Style Sheets (CSS), Web Development, Web Applications, Web Design, Front-End Web Development, Animations
★ 4.5 (30) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Data Flow Diagrams (DFDs), Prompt Engineering, Generative AI, Embeddings, Large Language Modeling, Vector Databases, Applied Machine Learning
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Retrieval-Augmented Generation, Prompt Engineering, Large Language Modeling, Generative AI, Amazon Web Services, Natural Language Processing, API Design, Cloud Computing, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Software Development, Machine Learning, Python Programming
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Retrieval-Augmented Generation, AI Workflows, Agentic Workflows, Vector Databases, LangChain, Generative AI Agents, Embeddings, Large Language Modeling, Agentic systems, Semantic Web, Performance Tuning, Debugging, Memory Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Jest (JavaScript Testing Framework), Object Oriented Design, Javascript, Object Oriented Programming (OOP), Web Development, Software Testing, Data Structures, Front-End Web Development, Unit Testing, Event-Driven Programming, Code Reusability, Node.JS, Computational Logic, Debugging, Package and Software Management
★ 4.7 (5K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Ruby (Programming Language), Program Development, File I/O, Code Reusability, Development Environment, Maintainability, Programming Principles, Data Structures, Computer Programming, Debugging, Performance Tuning, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Multimodal Prompts, Large Language Modeling, Generative AI, Generative Model Architectures, Retrieval-Augmented Generation, Generative Adversarial Networks (GANs), LLM Application, ChatGPT, AI literacy, Model Evaluation, Artificial Intelligence, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Design, Ruby (Programming Language), Performance Tuning, Data Persistence, Secure Coding, Maintainability, Application Design, Software Engineering, Development Environment, Application Development, Application Security, Unit Testing, Dataflow, Scalability, Software Design, Debugging, Application Deployment, Software Configuration Management, Business Logic
Beginner · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Rust (Programming Language), Transaction Processing, Application Deployment, Cloud Foundry, Development Environment, Systems Architecture, Application Development, Data Persistence, Build Tools, Development Testing, Verification And Validation, Security Management, Security Software
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Embeddings, Prompt Engineering, Generative AI, LLM Application, Multimodal Prompts, Large Language Modeling, Context Management, Artificial Intelligence, Metadata Management, Python Programming
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: LangGraph, AI Orchestration, AI Workflows, Agentic Workflows, Agentic systems, Artificial Intelligence, Context Management, Data Persistence
★ 1.9 (7) · Intermediate · Course · 1 - 4 Weeks