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: Prompt Engineering, Fine-tuning, LLM Application, OpenAI API, Model Optimization, Large Language Modeling, Embeddings, OpenAI, Responsible AI, Cost Management, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Istio, Hybrid Cloud Computing, Kubernetes, Cloud Infrastructure, Cloud-Native Computing, Multi-Cloud, Cloud Management, Google Cloud Platform, Microservices, API Gateway, Network Security, Configuration Management, Authentications
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Django (Web Framework), Development Environment, Authentications, Model View Controller, Web Development, Secure Coding, Program Development, Software Installation, Application Frameworks, Integrated Development Environments, System Configuration, Application Deployment, API Design, Relational Databases
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Training, Predictive Modeling, Applied Machine Learning, Machine Learning Methods, Statistical Machine Learning, Supervised Learning, Scikit Learn (Machine Learning Library), Statistical Modeling, Predictive Analytics, Technical Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Internet Of Things, TCP/IP, Network Protocols, Telecommunications, General Networking, Communication Systems, Wireless Networks, Distributed Computing, Cloud Services, Electrical Wiring, Cloud Storage, Microarchitecture, Field-Programmable Gate Array (FPGA), Restful API, Cloud Solutions, Electrical Equipment, Basic Electrical Systems, Power Electronics, Electrical Power, Electric Power Systems
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Istio, Continuous Deployment, Cloud Deployment, Amazon Web Services, Software Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, API Gateway, Cloud-Native Computing, Network Routing, General Networking, Containerization
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: ASP.NET, Data Migration, Configuration Management, Data Validation, Database Application, Middleware, Enterprise Application Management, Debugging, Back-End Web Development, Object-Relational Mapping, Database Management, Data Modeling, Restful API, Maintainability, Software Design Patterns, Unit Testing, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Integrations, Generative Model Architectures, Requirements Analysis, Solution Design, Functional Requirement, Business Requirements, Scalability, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, AI Integrations, Agentic Workflows, LLM Application, Vector Databases, Generative AI Agents, Tool Calling, Embeddings, Retrieval-Augmented Generation, Prompt Patterns, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Prompt Engineering, Agentic systems, Large Language Modeling, TypeScript, Responsible AI, Software Development, Real Time Data, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Systems Architecture, AI Integrations, Cloud Deployment, Systems Design, Model Deployment, System Design and Implementation, Solution Architecture, Cloud Computing Architecture, Scalability, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Systems Integration, Cloud Management, Distributed Computing, Cloud Services, Performance Tuning, Application Programming Interface (API), Restful API, Requirements Analysis, Business Requirements
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Amazon S3, Amazon Elastic Compute Cloud, Serverless Computing, Cloud Computing, Cloud Platforms, Cloud Services, Cloud Storage, Cloud Infrastructure, Virtual Networking, User Provisioning, API Gateway, Multi-Factor Authentication, Infrastructure As A Service (IaaS), Cloud Security, Cloud Management, Infrastructure Security, Application Programming Interface (API)
Beginner · Course · 1 - 3 Months