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.

AI CERTs
Skills you'll gain: Audit Working Papers, Compliance Auditing, Ledgers (Accounting), Transaction Processing, Governance Risk Management and Compliance, Internal Auditing, Governance, Audit Planning, Auditors Report, Application Frameworks, Data Governance, Risk Control, Security Controls, IT General Controls (ITGC), Investigation, Law, Regulation, and Compliance, Role-Based Access Control (RBAC), Identity and Access Management, Data Access, Data Integrity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Generative AI Agents, Agentic Workflows, AI Workflows, Agentic systems, Business Process Automation, Real Time Data, MLOps (Machine Learning Operations), AI Personalization, IT Automation, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, No-Code Development, Cloud-Based Integration, Business Transformation, Cloud API, Python Programming, Data Analysis, Restful API, API Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, Generative AI, LLM Application, Large Language Modeling, Generative Adversarial Networks (GANs), Fine-tuning, Generative Model Architectures, ChatGPT, OpenAI, Generative AI Agents, Hugging Face, Artificial Intelligence and Machine Learning (AI/ML), Autoencoders, Applied Machine Learning, Application Programming Interface (API), Model Evaluation
Advanced · Course · 1 - 3 Months

Pearson
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon Elastic Compute Cloud, Amazon S3, AWS CloudFormation, Amazon Web Services, Identity and Access Management, Cloud Hosting, AWS Kinesis, Cloud Applications, Amazon DynamoDB, Secure Coding, Command-Line Interface, Cloud Development, Scalability, Application Deployment, Microservices, Serverless Computing, Application Programming Interface (API), Data Storage Technologies
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Salesforce Development, Salesforce, Systems Integration, Data Integration, Web Services, Application Programming Interface (API), Software Design Patterns, Software Design, Enterprise Architecture, Restful API, Complex Problem Solving, Business Solutions
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Model View Controller, Design and Product, Debugging, Integrated Development Environments, Software Design, User Interface (UI), Responsive Web Design, HTML and CSS, Data Modeling, Data Store, Database Development, User Interface (UI) Design, Database Design, Web Design and Development, Software Development Tools, NoSQL, Database Architecture and Administration, OpenAI API, Vibe coding, Programming Principles
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cloud Applications, Cloud Development, Cloud Deployment, Cloud-Native Computing, Cloud Hosting, Event-Driven Programming, Virtual Networking, Restful API, Cloud Infrastructure, Authentications, Application Programming Interface (API), Serverless Computing, Virtual Machines, Authorization (Computing), Microsoft SQL Servers, Network Routing, Web Content
Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: JSON, Restful API, Javascript, Application Programming Interface (API), Web Services, Hypertext Markup Language (HTML), Data Structures
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Unified Modeling Language, Software Design, Java, Java Programming, Software Architecture, User Interface and User Experience (UI/UX) Design, API Design, Software Development, AI Integrations
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), Debugging, Search Engine Optimization, jQuery, PHP (Scripting Language), Hypertext Markup Language (HTML), MySQL, WordPress, Keyword Research, Web Applications, Application Programming Interface (API), Web Development, Content Management Systems, Web Design and Development, Linux Commands, DevOps, Javascript, Application Deployment, Content Optimization, Program Development
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Angular, Responsive Web Design, Bootstrap (Front-End Framework), Node.JS, Back-End Web Development, Unit Testing, Server Side, Web Design and Development, Full-Stack Web Development, Frontend Performance, Front-End Web Development, Command-Line Interface, Application Programming Interface (API), API Design, Authentications, Dataflow, User Accounts, Memory Management, E-Commerce, Data Sharing
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: OpenAI API, ChatGPT, Unified Modeling Language, OpenAI, LLM Application, AI Integrations, Generative AI Agents, AI Workflows, Diagram Design, Prompt Engineering, Software Visualization, Technical Communication, User Story, Application Programming Interface (API), IT Automation, Software Development
Intermediate · Guided Project · Less Than 2 Hours