Reactive programming courses can help you learn asynchronous data streams, event-driven architecture, and the principles of reactive systems. You can build skills in handling real-time data, managing state changes, and implementing backpressure strategies. Many courses introduce tools like RxJava, Reactor, and Akka, that support building responsive applications and integrating with APIs. By exploring these topics, you’ll gain practical experience in creating applications that efficiently respond to user interactions and system events.

Skills you'll gain: Ajax, jQuery, JSON, Javascript and jQuery, Debugging, Application Programming Interface (API), Web Development Tools, Web Applications, Javascript, Game Design, UI Components, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), User Interface (UI) Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Video Game Development, Game Design, Computer Literacy, Virtual Environment, 3D Assets
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Unreal Engine, 3D Assets, Augmented and Virtual Reality (AR/VR), Computer Graphic Techniques, UI Components, Animation and Game Design, Computer Graphics, Game Design, Video Game Development, User Interface (UI), Virtual Environment, Visualization (Computer Graphics), Animations, Motion Graphics, Interactive Design, Scripting, Simulations, Debugging
Mixed · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, 3D Assets, Animations, Data Import/Export
Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Front-End Web Development, Google Gemini, Web Development Tools, Generative AI, Databases, Data Ethics, Responsible AI, Back-End Web Development, Web Content, Web Development, User Interface (UI), Servers, ChatGPT, Prompt Engineering, Microsoft Copilot, Test Automation
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), SQL, Big Data, Data Analysis, Analytics, Data Manipulation, Data Transformation, Extract, Transform, Load, Data Warehousing, Data Pipelines, Google Sheets, Statistical Programming, Data Cleansing, Data Visualization Software, Data Import/Export, Google Cloud Platform, Cloud Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Game Design, Virtual Environment, Virtual Reality, Simulations, Augmented and Virtual Reality (AR/VR)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Flutter (Software), Google Gemini, Generative AI Agents, Google Cloud Platform, Mobile Development, Generative AI, Application Development, LLM Application, Cloud Applications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Animation and Game Design, Video Game Development, Game Design, Scripting, Augmented and Virtual Reality (AR/VR), Interactive Design, Software Design Patterns, Development Environment, C# (Programming Language), 3D Assets, Artificial Intelligence and Machine Learning (AI/ML), Virtual Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Video Game Development, Game Design, Animation and Game Design, 3D Assets, Augmented and Virtual Reality (AR/VR), Computer Graphic Techniques, UI Components, Animations, Computer Graphics, User Interface (UI), 3D Modeling, Virtual Environment, Visualization (Computer Graphics), User Interface (UI) Design, Motion Graphics, Interactive Design, Scripting, Artificial Intelligence, Simulations
Beginner · Specialization · 3 - 6 Months

Intermediate · Course · 1 - 3 Months

Skills you'll gain: Server Side, Restful API, Ajax, Full-Stack Web Development, API Design, Node.JS, Postman API Platform, Web Applications, Application Programming Interface (API), Back-End Web Development, Web Servers, Web Development Tools, Web Development, Javascript, Front-End Web Development, Test Tools, JSON, Middleware
Advanced · Course · 1 - 3 Months