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.

Google Cloud
Skills you'll gain: Tensorflow, Model Deployment, Keras (Neural Network Library), Cloud Deployment, Google Cloud Platform, Deep Learning, Model Training, Machine Learning Methods, Feature Engineering, Model Optimization, Data Pipelines, Artificial Neural Networks, Data Processing, Data Import/Export, Unstructured Data
Intermediate · Course · 1 - 3 Months
Skills you'll gain: LLM Application, Prompt Patterns, Token Optimization, Middleware, OpenAI API, Prompt Engineering Tools, User Interface (UI), Human Computer Interaction, Interaction Design, User Interface and User Experience (UI/UX) Design, UI/UX Research, Frontend Integration, Back-End Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Authentications, Data Security, Cloud Security, DevSecOps, Key Management, Encryption, Software Installation, Cyber Security Policies, Identity and Access Management, Authorization (Computing), Token Optimization, Data Storage, System Configuration, Command-Line Interface, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Fine-tuning, CI/CD, Hugging Face, Continuous Deployment, Model Evaluation, Applied Machine Learning, Continuous Integration, Model Training, Transfer Learning, MLOps (Machine Learning Operations), Data Preprocessing, Model Deployment, Model Optimization, Data Pipelines, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Script Development, API Testing, Test Tools, Performance Stress Testing, Scenario Testing
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Digital Transformation, Google Cloud Platform, Google Workspace, Cloud Management, Business Transformation, Collaborative Software, Database Application, Software As A Service, Artificial Intelligence and Machine Learning (AI/ML), Cost Management, Cloud Computing, Application Development, Cloud Infrastructure, Cloud Storage, Cloud Services, Artificial Intelligence, Culture Transformation, Applied Machine Learning, Machine Learning, Data Storage
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Ansible, Software-Defined Networking, IT Automation, JSON, Automation, Infrastructure as Code (IaC), Application Programming Interface (API), Network Infrastructure, Restful API, Network Planning And Design, Extensible Languages and XML, Extensible Markup Language (XML), Configuration Management, Package and Software Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Deepseek, DeepSeek API, OpenAI, Model Deployment, AI Integrations, Responsible AI, LLM Application, Generative Model Architectures, AI literacy, Competitive Analysis, Strategic Planning, Application Deployment, Data Ethics, Model Evaluation, Case Studies, Cost Benefit Analysis, Automation, Integration Testing, Process Optimization, Program Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Front-End Web Development, Web Development, JavaScript Frameworks, Web Applications, React.js, Serverless Computing, Application Programming Interface (API), Server Side
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, ChatGPT, OpenAI API, No-Code Development, Microsoft Power Automate/Flow, OpenAI, Serverless Computing, LLM Application, Cloud Deployment, Microsoft Power Platform, AI Integrations, Microsoft Azure, Generative AI, Project Design, Large Language Modeling, Application Development, Microsoft Teams, Meal Planning And Preparation, Development Environment
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Server Side, Restful API, API Design, Database Management, Back-End Web Development, Databases, Database Development, Database Systems, Node.JS, Application Programming Interface (API), Full-Stack Web Development, Authentications, Web Applications, Web Frameworks, Frontend Integration, JavaScript Frameworks, Web Development, Web Servers, Authorization (Computing), NoSQL
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Node.JS, Authentications, Cloud Deployment, Middleware, MongoDB, Server Side, Back-End Web Development, Role-Based Access Control (RBAC), Application Deployment, Full-Stack Web Development, API Testing, Authorization (Computing), Redis, JavaScript Frameworks, JSON, Database Management, TypeScript, Javascript, Database Design, Debugging
Beginner · Specialization · 3 - 6 Months