A/B testing courses can help you learn experimental design, statistical analysis, and user behavior insights. You can build skills in hypothesis formulation, result interpretation, and optimizing conversion rates. Many courses introduce tools like Google Optimize, Optimizely, and Adobe Target, which facilitate the implementation of tests and analysis of outcomes, allowing you to apply your skills in real-world marketing and product development scenarios.

Skills you'll gain: Prompt Engineering, Generative AI, A/B Testing, Generative AI Agents, Web Content, Content Management, Campaign Management, Content Optimization, Branding, Text Mining
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Statistical Hypothesis Testing, A/B Testing, Statistical Analysis, Statistical Methods, Statistical Inference, Business Analytics, Statistics, Probability & Statistics, Sampling (Statistics), Correlation Analysis, Business Metrics, Data-Driven Decision-Making, Statistical Reporting, Variance Analysis, Estimation
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: White-Box Testing, Performance Testing, Maintainability, Test Tools, Software Testing, Code Review, Test Automation, Software Technical Review, Test Planning, Scripting, Risk Analysis, Performance Stress Testing, Software Quality Assurance, Application Security, Test Script Development, Continuous Integration, Code Coverage, Test Case, Quality Assurance, Security Testing
★ 3.9 (15) · Advanced · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Sample Size Determination, A/B Testing, Statistical Methods, Correlation Analysis, Statistical Inference, Statistical Modeling, Probability & Statistics, Predictive Modeling, Sampling (Statistics), Statistics, Analysis, Statistical Analysis, Predictive Analytics, Exploratory Data Analysis, Business Analytics, Scatter Plots, Model Evaluation, Regression Testing
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Statistical Hypothesis Testing, Sample Size Determination, Statistical Inference, Sampling (Statistics), Statistics, Statistical Methods, Business Analytics, Quantitative Research, Probability & Statistics, Statistical Analysis, Estimation, Decision Making, Probability Distribution, Case Studies, Benchmarking
Mixed · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Security Testing, Cyber Security Assessment, Email Security, Application Security, Secure Coding, Penetration Testing, Hardening, Vulnerability Assessments, Vulnerability Scanning, Data Security, Cybersecurity, Network Security, Security Controls, Metasploit, Information Systems Security, Infrastructure Security, Data Storage, Vulnerability Management, Mobile Security, Computer Networking
Beginner · Course · 1 - 3 Months

Skills you'll gain: Test Script Development, Software Testing, Scenario Testing, Test Automation, Regression Testing, Continuous Integration, Test Tools, CI/CD, Test Engineering, Web Development Tools, Browser Compatibility, Continuous Deployment, Continuous Delivery, Test Execution Engine, GitLab, Debugging, User Interface (UI), Scalability, Context Management, Authentications
★ 1.5 (6) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Test Driven Development (TDD), Gherkin (Scripting Language), Test Tools, Behavior-Driven Development, Test Automation, Unit Testing, Software Testing, Development Testing, Test Case, Software Engineering Tools, Test Data, Code Coverage, Scenario Testing, Restful API, Mockups, Microservices
★ 4.8 (252) · Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Test Tools, Test Execution Engine, Regression Testing, Test Automation, Software Testing, Requirements Analysis, Test Case, Test Engineering, Acceptance Testing, Test Planning, Debugging, Scenario Testing, Test Data, User Story, Generative AI, GitHub, Javascript
Beginner · Course · 1 - 3 Months

Skills you'll gain: Software Testing, Software Quality Assurance, Acceptance Testing, System Testing, Functional Testing, Software Quality (SQA/SQC), Quality Assurance, Behavior-Driven Development, Unit Testing, Verification And Validation, Test Tools, Test Planning, Integration Testing, User Acceptance Testing (UAT), Test Case, Software Development Life Cycle, Systems Development Life Cycle, User Story, Development Environment, Quality Control
★ 4.8 (12) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, API Testing, Test Automation, Test Script Development, Prompt Patterns, Test Tools, Claude Code, Software Testing, Test Case, AI Integrations, Functional Testing, Quality Assurance, GitHub Copilot, Application Programming Interface (API), Restful API, Test Data, Automation, AI Security, Debugging
★ 4.5 (13) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Software Quality Assurance, Quality Assurance, Software Testing, Test Tools, Jira (Software), Regression Testing, Development Testing, Functional Testing, Software Quality (SQA/SQC), Test Planning, Test Case, Technical Communication, Issue Tracking, Agile Methodology, Software Development, Agile Project Management, Risk Management, User Interface and User Experience (UI/UX) Design, Data Analysis, Problem Solving
★ 4 (6) · Beginner · Course · 1 - 4 Weeks