Rails courses can help you learn how to build web applications using the Ruby on Rails framework and its conventions. You can build skills in routing, controllers, database modeling, and creating dynamic views that respond to user input. Many courses introduce tools such as Rails CLI commands, ORM features like Active Record, and testing workflows that support developing and maintaining Rails-based applications.

University of New Mexico
Skills you'll gain: Version Control, Web Applications, Full-Stack Web Development, Git (Version Control System), Middleware, Web Development, Web Development Tools, Application Development, Software Architecture, User Interface (UI), Agile Software Development, Application Frameworks, Ajax, User Interface (UI) Design, Model View Controller, Databases, Database Management, Data Modeling, Relational Databases, Ruby on Rails
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Graph Theory, Algorithms, Network Routing, Programming Principles, Data Structures, Network Analysis, Routing Protocols, Network Model, Program Development, Theoretical Computer Science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Persistence, Retrieval-Augmented Generation, LLM Application, OpenAI API, Full-Stack Web Development, Restful API, Development Environment, Agentic systems, Vector Databases, Large Language Modeling, Data Management, Embeddings, Application Deployment, Data Integration
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, Generative AI, LangChain, LLM Application, Large Language Modeling, Embeddings, Vector Databases, AI Orchestration, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ruby (Programming Language), Debugging, Programming Principles, Data Structures, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Programming Principles, Object Oriented Programming (OOP), Program Development, Software Development
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Embeddings, OpenAI API, Data Import/Export, Pandas (Python Package), Generative AI, Application Programming Interface (API), Large Language Modeling, Data Processing, Data Management, Python Programming, Machine Learning
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Angular, Data Store, JavaScript Frameworks, Frontend Performance, Development Environment, Data Management, TypeScript, Performance Tuning, Data Access, Debugging
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Retrieval-Augmented Generation, Multimodal Prompts, LLM Application, Embeddings, Large Language Modeling, Generative AI, Vector Databases, Image Analysis, Applied Machine Learning
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Video Game Development, Game Design, Design Elements And Principles, User Interface (UI)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Memory Management, System Programming, Other Programming Languages, Code Reusability, Secure Coding, Data Structures, Data Sharing, Data Management, Data Access
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction Engineering, Construction, Civil Engineering, Structural Engineering, Engineering Practices, Laboratory Testing, General Construction and Construction Labor, Architecture and Construction, Structural Analysis, Analytical Testing, Planning
Intermediate · Course · 1 - 3 Months