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.

Microsoft
Skills you'll gain: Role-Based Access Control (RBAC), Authentications, Secure Coding, ASP.NET, Microsoft Copilot, Data Security, Back-End Web Development, Authorization (Computing), Application Security, JSON, Identity and Access Management, Data Storage, .NET Framework, Application Programming Interface (API), Encryption
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Authentications, Cloud API, Google Cloud Platform, Document Management, Real Time Data, Unstructured Data, Software Installation
Intermediate · Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Email Automation, Marketing Automation, Business Process Automation, OpenAI, ChatGPT, Automation, Performance Tuning, Workflow Management, Generative AI, Scalability, Blogs, Operational Efficiency, Real Time Data, Prompt Engineering, Application Programming Interface (API), Content Creation, Business Planning
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Software Testing, Unit Testing, Software Documentation, Application Programming Interface (API), Web Applications, Test Driven Development (TDD), Debugging, Restful API, Performance Testing, Maintainability, Javascript, Full-Stack Web Development, Software Architecture, JSON, Data Transformation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Real Time Data, Google Cloud Platform, Data Pipelines, Dataflow, Looker (Software), Apache Kafka, Data Lakes, PySpark, Tensorflow, Apache Spark, Dashboard, Data Import/Export, Data Processing, Big Data, Cloud Infrastructure, Data Warehousing, Data Infrastructure, Unstructured Data, Feature Engineering, Applied Machine Learning
Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Amazon Bedrock, Generative AI Agents, Prompt Engineering, Generative AI, LLM Application, Amazon Web Services, AI Personalization, Application Programming Interface (API), Data Integration
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Target Audience, Design, Ethical Standards And Conduct, Google Docs, Professional Networking, Collaborative Software, Application Programming Interface (API), User Feedback, Portfolio Management
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Extract, Transform, Load, Data-Driven Decision-Making, Amazon Web Services, Data Warehousing, Big Data, Databases, Business Analytics, NoSQL, Data Analysis, Data Pipelines, Unstructured Data, Data Processing, SQL, Data Storage, Data Architecture, Relational Databases, Data Transformation
Beginner · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: FinTech, Financial Inclusion, Financial Services, Mobile Banking, Banking Services, Data Sharing, Financial Regulation, Financial Systems, Application Programming Interface (API), Financial Data, Banking, Payment Systems, International Finance, API Design, Finance, Interoperability, Open Source Technology, Regulatory Requirements, Strategic Thinking, General Data Protection Regulation (GDPR)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Access, Database Design, Relational Databases, Object Oriented Programming (OOP), JUnit, SQL, Java, Java Programming, Database Management, Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Test Automation, Test Tools, Software Testing, Automation, Node.JS, Configuration Management
Beginner · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Software Architecture, Amazon Web Services, API Gateway, Amazon DynamoDB, Python Programming, Service Oriented Architecture, Cloud Computing Architecture, Microservices, Serverless Computing, Cloud Applications, Databases, Scripting, Automation, Relational Databases, Application Development, Development Environment
Beginner · Course · 1 - 4 Weeks