API courses can help you learn how to design, build, and test application programming interfaces, as well as understand RESTful services and authentication methods. You can build skills in data exchange formats like JSON and XML, error handling, and API documentation practices. Many courses introduce tools such as Postman for testing APIs, Swagger for documentation, and various programming languages like Python or JavaScript to implement API calls, allowing you to effectively integrate and manage data across different systems.

Skills you'll gain: Cloud Applications, Cloud-Native Computing, Application Development, Application Design, Google Cloud Platform, API Gateway, Application Programming Interface (API), Cloud API, Cloud-Based Integration, Serverless Computing, Authentications, AI Integrations, Identity and Access Management, Secure Coding, Node.JS, Event-Driven Programming, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Performance Management, Network Troubleshooting, Performance Tuning, JSON, Video Game Development, Game Design, Network Protocols, Debugging, Secure Coding, Servers, Computer Networking, Server Side, API Design, Animation and Game Design, Authentications, General Networking, Program Development, Communication Systems, Real Time Data
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Object Oriented Programming (OOP), Javascript, Code Reusability, Web Development, Application Programming Interface (API), Web Applications, API Testing, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: ChatGPT, Prompt Engineering Tools, Software Documentation, Prompt Engineering, Prompt Patterns, Test Automation, Docker (Software), AI Integrations, Technical Documentation, Software Design, API Design, AI literacy, Unit Testing, Application Programming Interface (API), Application Development, Technical Communication
Intermediate · Course · 1 - 3 Months

Skills you'll gain: MLOps (Machine Learning Operations), Continuous Integration, Artificial Intelligence and Machine Learning (AI/ML), Service Level Agreement, Performance Stress Testing, Performance Measurement, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Code Reusability, Content Management Systems, Authentications, Authorization (Computing), Content Management, Secure Coding, TypeScript, Maintainability, Application Programming Interface (API), Web Analytics and SEO, Restful API, Web Applications, Control Panels, Role-Based Access Control (RBAC), Software Installation, Data Modeling
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cucumber (Software), Selenium (Software), Apache Maven, Java, Java Programming, Object Oriented Programming (OOP), Issue Tracking, Build Tools, Test Automation, Behavior-Driven Development, Test Script Development, Test Case, Software Testing, Data Structures, Package and Software Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React Redux, React Native, Interaction Design, User Interface (UI) Design, React.js, Application Development, Scalability, Data Validation, Code Reusability, Frontend Integration, Web Applications, User Interface (UI), JavaScript Frameworks, Mobile Development, Data Persistence, Business Logic, UI Components, Application Design, User Experience Design, Node.JS
Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Object-Relational Mapping, Java Programming, Database Design, Authentications
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Cloud Deployment, Docker (Software), Containerization, Application Deployment, Microservices, Rust (Programming Language), Unit Testing, Cloud Applications, Cloud Computing, Test Case, Web Frameworks, Restful API, Algorithms
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Transaction Processing, File I/O, Data Access, Dataflow, Data Persistence, Database Management, Stored Procedure, SQL, Data Integrity, Data Import/Export, Databases, Secure Coding, File Systems
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Unit Testing, Angular, Software Testing, Development Testing, Test Case, Frontend Performance, Software Architecture, Software Design, Application Programming Interface (API), Restful API, Frontend Integration, Performance Tuning, Enterprise Architecture, Authentications, Authorization (Computing), Scalability, Dataflow, TypeScript, Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 4 Weeks