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: Data Import/Export, Data Visualization Software, Data Visualization, Restful API, Data Mapping, Interactive Data Visualization, Histogram, Data Transformation, Amazon Web Services, Data Processing, Cloud Platforms, Apache Kafka, Scalability, Information Architecture, System Monitoring, Application Performance Management, Cloud Computing, Data Management, JSON, Data Structures
Beginner · Specialization · 1 - 3 Months

Simplilearn
Skills you'll gain: C# (Programming Language), Restful API, Unity Engine, Object Oriented Programming (OOP), .NET Framework, C++ (Programming Language), Video Game Development, ASP.NET, Object-Relational Mapping, Software Engineering, Web Services, Application Development, Software Design Patterns, Database Management, Programming Principles, C (Programming Language)
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Lakes, Google Cloud Platform, Data Management, Cloud API, Data Infrastructure, Data Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Cloud Applications, Authentications, Google Cloud Platform, Cloud-Based Integration, Cloud API, Web Applications, User Accounts, Web Development, Network Security
Intermediate · Project · Less Than 2 Hours

Coursera
Skills you'll gain: JavaScript Frameworks, React.js, Application Development, Application Deployment, Web Applications, Front-End Web Development, Development Environment, Cascading Style Sheets (CSS), Web Development, Routing Protocols, Responsive Web Design, Server Side, Application Programming Interface (API)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: JUnit, Unit Testing, IntelliJ IDEA, Apache Maven, Software Testing, Test Case, Java Programming, Integration Testing, Software Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Merchandising, Product Assortment, E-Commerce, Web Applications, Scalability, Business Technologies, Technology Solutions, Systems Integration, Application Programming Interface (API), Javascript
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Blockchain, FinTech, Cryptography, Digital Assets, Payment Systems, Distributed Computing, Key Management, Identity and Access Management, Web Applications, Transaction Processing, Emerging Technologies, Application Programming Interface (API), Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: React.js, Cascading Style Sheets (CSS), Event-Driven Programming, User Experience Design, User Interface (UI), Front-End Web Development, Restful API, Data Management, JavaScript Frameworks, Javascript, API Design, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Open Shortest Path First (OSPF), Network Planning And Design, TCP/IP, Computer Networking, General Networking, Wireless Networks, Network Routing, Virtualization and Virtual Machines, Network Switches, Cloud Infrastructure, Local Area Networks, Puppet (Configuration Management Tool), Wide Area Networks, Virtual Machines, Chef (Configuration Management Tool), Real Time Data, Scripting, JSON, Automation, Application Programming Interface (API)
Intermediate · Specialization · 1 - 3 Months
University of Michigan
Skills you'll gain: SQL, Database Management, Relational Databases, Databases, Database Design, Data Visualization Software, Web Scraping, Data Processing, Object Oriented Programming (OOP), Data Modeling, Python Programming, Web Development, Application Programming Interface (API)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Web Scraping, Data Import/Export, Extensible Markup Language (XML), Data Processing, Selenium (Software), Cascading Style Sheets (CSS), JSON, MongoDB, Restful API, Data Storage
Beginner · Course · 3 - 6 Months