API testing courses can help you learn how to validate API functionality, performance, security, and reliability. You can build skills in writing test cases, automating tests, and analyzing API responses to ensure they meet specifications. Many courses introduce tools like Postman, SoapUI, and JMeter, that support executing tests and monitoring API behavior. You'll also explore methods for integrating testing into the development process, enhancing collaboration between teams, and ensuring seamless application performance.

University of London
Skills you'll gain: Algorithms, Computational Thinking, Theoretical Computer Science, Computational Logic, Critical Thinking and Problem Solving, Performance Testing, Data Structures, Critical Thinking, Logical Reasoning, Graph Theory, Mathematical Theory & Analysis, Complex Problem Solving, Analysis, Game Theory
Intermediate · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Android Development, Android Studio, Android (Operating System), Mobile Development, Mobile Development Tools, Kotlin, Secure Coding, User Interface (UI), Web Services, Restful API, Mobile Security, Application Programming Interface (API), Performance Tuning, User Interface (UI) Design, Data Store, UI Components, Data Management, Data Persistence, Frontend Performance, General Networking
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Retrieval-Augmented Generation, Marketing Automation, Email Automation, Content Scheduling, ChatGPT, Email Marketing, AI Product Strategy, AI Personalization, Digital Marketing Tools, OpenAI API, LLM Application, Social Media Content, Social Media Management, Automation, Generative AI Agents, Generative AI, Data-Driven Decision-Making, AI Workflows, Blogs, Social Media
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Statistical Methods, AI literacy, Statistical Analysis, Data Literacy, Data Visualization, Generative AI, Statistical Visualization, Statistical Hypothesis Testing, Data Presentation, Box Plots, Data Analysis, Probability & Statistics, Plot (Graphics), Data-Driven Decision-Making, Exploratory Data Analysis, Artificial Intelligence, Analytics, Statistics, Technical Communication, Statistical Inference
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, AI Security, Large Language Modeling, Security Testing, Data Loss Prevention, Continuous Monitoring, Responsible AI, Prompt Patterns, Threat Detection, System Monitoring, Personally Identifiable Information, Data Security
Beginner · Project · Less Than 2 Hours
Skills you'll gain: AI Personalization, Data-Driven Marketing, Marketing Analytics, A/B Testing, Marketing Strategies, Digital Marketing Campaigns, Product Marketing, Campaign Management, Performance Measurement, Generative AI, Target Audience, Google Ads, Predictive Analytics, ChatGPT, Analytics, Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, OpenAI API, Large Language Modeling, Tool Calling, Generative AI Agents, Retrieval-Augmented Generation, AI Integrations, OpenAI, Microsoft Azure, AI Orchestration, Microsoft Development Tools, Development Environment, Microsoft Visual Studio, Software Development Tools, Full-Stack Web Development
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Penetration Testing, Cyber Security Assessment, Vulnerability Assessments, Data Security, Cybersecurity, Exploitation techniques, Test Tools, User Requirements Documents, Authorization (Computing), Technical Documentation, Computing Platforms, Requirements Analysis, Technical Communication
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Merchandising, E-Commerce, Web Applications, Scalability, Business Technologies, Technology Solutions, Application Frameworks, Application Development, Systems Integration, Javascript
Beginner · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Integrated Development Environments, Debugging, Microsoft Visual Studio, Unit Testing, Software Development Tools, Computer Programming Tools, Testability, Program Development, Development Environment, Software Engineering Tools
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Training, Deep Learning, Model Optimization, Data Preprocessing, Keras (Neural Network Library), Tensorflow, Python Programming, Artificial Intelligence and Machine Learning (AI/ML), Generative Model Architectures, Natural Language Processing
Advanced · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Pandas (Python Package), NumPy, Data Manipulation, Statistical Analysis, Jupyter, Data Structures, Data Cleansing, Data Processing, Pivot Tables And Charts, Data Science, Data Wrangling, Data Analysis, Data-Driven Decision-Making, Data Transformation, Exploratory Data Analysis, Python Programming, Statistical Hypothesis Testing, Data Import/Export, Programming Principles
Intermediate · Course · 1 - 4 Weeks