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.

Pragmatic AI Labs
Skills you'll gain: GitHub Copilot, Prompt Engineering, Prompt Patterns, Prompt Engineering Tools, Software Documentation, GitHub, Context Engineering, Generative AI Agents, LLM Application, AI Workflows, Context Management, Software Development, Agentic systems
Beginner · Course · 1 - 4 Weeks

Fudan University
Skills you'll gain: Unity Engine, Mobile Development, Video Game Development, Cloud Deployment, Game Design, Application Deployment, Android (Operating System), Mobile Development Tools, Back-End Web Development, Animation and Game Design, Digital Analysis, Cloud-Based Integration, Data Analysis Software, Event Monitoring, User Accounts, Numerical Analysis
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Data Flow Diagrams (DFDs), Prompt Engineering, AI Integrations, Generative AI, Embeddings, Diagram Design, Large Language Modeling, Vector Databases, Data Pipelines, Applied Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Webpack, Full-Stack Web Development, JSON, Web Development Tools, HTML and CSS, Application Programming Interface (API), Javascript, Web Development, Web Applications, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Browser Compatibility, Authentications
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: AWS Kinesis, Amazon Web Services, Amazon Elastic Compute Cloud, API Gateway, Cloud Deployment, Serverless Computing, Application Deployment, Managed Services, Application Programming Interface (API), Web Services, API Design, Real Time Data
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: React.js, UI Components, Web Content Accessibility Guidelines, Code Reusability, Game Design, Front-End Web Development, Application Programming Interface (API), Usability, JavaScript Frameworks, Web Development Tools, Web Applications, Web Frameworks, Interaction Design, Event-Driven Programming, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Docker (Software), Microservices, Version Control, Git (Version Control System), Development Environment, Application Deployment, Devops Tools, API Design, Software Architecture, Application Programming Interface (API), Virtual Networking, Nginx, Frontend Integration, System Configuration, Computer Networking
Beginner · Course · 1 - 4 Weeks

Advanced · Professional Certificate · 1 - 4 Weeks

Skills you'll gain: Angular, Application Deployment, UI Components, User Interface (UI), JavaScript Frameworks, Application Programming Interface (API), Web Development Tools, Development Environment, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Jira (Software), Issue Tracking, Investigation, Data Quality, Data Validation, Data Integrity, Reconciliation, Timelines, Anomaly Detection, Dependency Analysis, User Story, Verification And Validation, Trend Analysis, Analysis, Project Documentation, Auditing, Workflow Management, Project Management, Leadership and Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Encryption, Data Visualization Software, Data Visualization, Amazon S3, Key Management, Data Security, User Provisioning, Cloud Security, Dashboard, Interactive Data Visualization, Dashboard Creation, Event Monitoring
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Intermediate · Course · 1 - 4 Weeks