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, ChatGPT, Prompt Patterns, Multimodal Prompts, Generative AI, OpenAI API, Generative Model Architectures, AI Workflows, Business Process Automation, Tool Calling, AI Enablement, Application Programming Interface (API), AI Personalization, Data Analysis, Artificial Intelligence and Machine Learning (AI/ML), File I/O
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Generative AI Agents, Document Management, LLM Application, AI Enablement, AI Workflows, Application Programming Interface (API), Configuration Management
Intermediate · Course · 1 - 3 Months

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

Skills you'll gain: PHP (Scripting Language), MySQL, WordPress, Web Applications, Application Programming Interface (API), Web Development, Content Management Systems, Restful API, DevOps, Linux, Full-Stack Web Development, Data Store, Command-Line Interface, Back-End Web Development, Server Side, Secure Coding, Scripting, Database Management, SQL, Javascript
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Interactive Data Visualization, Data Transformation, Data Presentation, Data Visualization Software, Business Intelligence, Data Analysis, Extract, Transform, Load, Exploratory Data Analysis, Pandas (Python Package), Data Collection, Data Pipelines, Development Environment, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: System Programming, Distributed Computing, Scalability, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Development Tools
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS Kinesis, Amazon Web Services, Amazon CloudWatch, AWS Identity and Access Management (IAM), Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Data Security, Amazon S3, Authentications, AWS CloudFormation, Key Management, Microservices, Real Time Data, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Authentications, Data Security, Cloud Security, Application Security, Key Management, Encryption, Software Installation, Role-Based Access Control (RBAC), Identity and Access Management, System Configuration, Command-Line Interface, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Vibe coding, Generative AI Agents, AI Workflows, Agentic systems, Email Automation, AI Orchestration, Search Engine Optimization, Inside Sales, Web Analytics, Prompt Engineering, Development Environment, Application Deployment, Front-End Web Development, Debugging
Mixed · Course · 1 - 3 Months

Skills you'll gain: CI/CD, Cloud Development, Cloud Applications, Continuous Integration, Cloud Hosting, Amazon Web Services, Cloud Infrastructure, Continuous Deployment, AWS Identity and Access Management (IAM), Cloud Services, Amazon CloudWatch, Authentications, Infrastructure as Code (IaC), Development Environment, AWS Kinesis, Software Development Tools, Cloud Deployment, Cloud Storage, Frontend Performance, Database Management
Intermediate · Specialization · 1 - 3 Months