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: Video Game Development, Unreal Engine, Game Design, User Interface (UI), Prototyping, Visualization (Computer Graphics), Artificial Intelligence, User Interface (UI) Design, Animations, Debugging
Mixed · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Cloud Applications, ASP.NET, Microsoft Azure, Software Architecture, Authentications, Application Design, User Interface (UI), Identity and Access Management, Microsoft Development Tools, Application Development, Database Development, Maintainability, Model View Controller, Web Servers, Debugging, Data Validation
Advanced · Course · 1 - 3 Months

Skills you'll gain: Content Management Systems, Authentications, Role-Based Access Control (RBAC), Application Deployment, Authorization (Computing), Content Management, Restful API, API Design, Development Environment, TypeScript, UI Components, JavaScript Frameworks, Web Analytics and SEO, Query Languages, Node.JS, Web Applications, Business Logic, Package and Software Management, Application Programming Interface (API), Software Architecture
Intermediate · Specialization · 1 - 3 Months

Packt
Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Application Security, Data Security, Cybersecurity, Cyber Attacks, Web Applications, Threat Detection, Security Awareness, Vulnerability Management, Encryption, Authentications, Authorization (Computing), PHP (Scripting Language)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scalability, Time Series Analysis and Forecasting, Predictive Modeling, Programming Principles, Data Import/Export, Exploratory Data Analysis, Scripting, Statistical Analysis, Data Analysis, Data Processing, Data Manipulation, Applied Machine Learning, File Management, Mathematical Software
Mixed · Course · 1 - 4 Weeks

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

Google Cloud
Skills you'll gain: Google Gemini, SQL, Generative AI, Google Cloud Platform, Big Data, Customer Relationship Management, Jupyter, Artificial Intelligence and Machine Learning (AI/ML), Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, DevOps, YAML, Continuous Deployment, Application Programming Interface (API), Authorization (Computing), Application Deployment, Role-Based Access Control (RBAC), Application Security, Authentications, Capacity Management, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Leaflet (Software), React.js, Application Deployment, Application Development, Web Development, HTML and CSS, Cascading Style Sheets (CSS), Responsive Web Design, UI Components
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Software Testing, Test Automation, Test Planning, Acceptance Testing, Test Case, Functional Testing, Scenario Testing, Unit Testing, Integration Testing, Regression Testing, User Acceptance Testing (UAT), Performance Testing, Usability Testing
Intermediate · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Applications, Cloud Development, Google Cloud Platform, Application Development, Cloud API, API Gateway, Application Programming Interface (API), Serverless Computing, Authentications, Security Assertion Markup Language (SAML), Identity and Access Management, Event-Driven Programming, Node.JS, Microservices, Restful API, Authorization (Computing)
Beginner · Course · 1 - 3 Months