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: Serverless Computing, Application Programming Interface (API), Cloud Infrastructure, Containerization, Digital Transformation, Cloud Applications, Cloud Platforms, Google Cloud Platform, Cloud-Native Computing, Hybrid Cloud Computing, Cloud Computing, Cloud Services, Business Transformation, Multi-Cloud, Kubernetes, Cloud Deployment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Debugging, jQuery, Hypertext Markup Language (HTML), Web Design and Development, Javascript, Integrated Development Environments, Web Development Tools, Development Environment, UI Components, User Interface (UI), Event-Driven Programming, Animations
Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Workflows, Agentic Workflows, AI Orchestration, Agentic systems, Generative AI Agents, Prompt Patterns, OpenAI, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Tool Calling, OpenAI API, Software Design Patterns, Development Environment, Application Programming Interface (API), Large Language Modeling
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: API Gateway, Cloud API, Application Programming Interface (API), Google Cloud Platform, Proxy Servers, Network Support, Server Side
Beginner · Project · Less Than 2 Hours

Logical Operations
Skills you'll gain: Web Services, Web Applications, Web Development, Application Development, Database Application, User Interface (UI), Python Programming, Secure Coding, Restful API, Database Development, Databases, User Interface (UI) Design, Scripting, Relational Databases, Object Oriented Programming (OOP), Computer Programming, Software Development, Scripting Languages, Object Oriented Design, Programming Principles
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, JavaScript Frameworks, Event-Driven Programming, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JavaScript Frameworks, Vue.JS, Front-End Web Development, Application Frameworks, Responsive Web Design, React.js, Application Programming Interface (API), Angular, Web Development, Cascading Style Sheets (CSS), Javascript, Application Deployment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Make.com, JSON, Outbound Calls, Application Programming Interface (API), Phone Sales, Cold Calling, Booking (Sales), Setting Appointments, Systems Integration, Personalized Campaigns, No-Code Development, Calendar Management, Technical Sales, Automation, AI Personalization, Scripting, Scheduling
Intermediate · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Exploratory Data Analysis, Teradata SQL, JSON, Data Integration, Advanced Analytics, Analytics, Data Cleansing, Text Mining, Data Quality, Data Analysis, Customer Insights, Statistical Analysis, Data Manipulation, Application Programming Interface (API), Database Management, Natural Language Processing
Intermediate · 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: Application Deployment, Distributed Computing, Service Oriented Architecture, Application Development, Web Services, Software Design Patterns
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Import/Export, Data Capture, Unstructured Data, Scripting, Text Mining, Data Manipulation, Scripting Languages
Intermediate · Project · Less Than 2 Hours