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.

Coursera
Skills you'll gain: Google Ads, Campaign Planning, Online Advertising, Search Engine Marketing, Campaign Management, Keyword Research, Marketing Budgets, Advertising Campaigns, Advertising, Pay Per Click Advertising, Digital Advertising, Marketing, Bidding, Digital Marketing, Paid media, Budget Management
Beginner · Guided Project · Less Than 2 Hours

Michigan State University
Skills you'll gain: Peer Review, Writing and Editing, Editing, Storytelling
Mixed · Course · 1 - 3 Months
Skills you'll gain: Occupational Safety and Health Administration (OSHA), Occupational Safety And Health, Safety Training, Occupational Health, Job Safety Analysis, Hazard Analysis, Injury Prevention, Environment Health And Safety, Safety Audits, Safety Culture, Hazard Communication (HazCom), Safety Standards, Health And Safety Standards, Accident Prevention, Compliance Management, Record Keeping, Personal protective equipment, Employee Training, Risk Control
Beginner · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Web Presence, Professional Development, Professionalism, digital literacy, Web Content, Relationship Building, Content Management, System Configuration, Information Privacy, General Networking, Planning, Communication Strategies, Action Oriented
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Postpartum Care, Child Health, Infant Care, Patient Evaluation, Maternal Health, Health Assessment, Clinical Assessment, Family Support, Parent Communication, Child Development, Preventative Care, Diversity Awareness, Mental Health, Mental and Behavioral Health, Relationship Building
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Corporate Strategy, Financial Management, Cost Benefit Analysis, Performance Analysis, Risk Management, Tax Management, Capital Markets, Risk Analysis, Bidding
Intermediate · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Debugging, LLM Application, Data-oriented programming, Code Reusability, Python Programming, Data Manipulation, Data Analysis, Functional Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, 3D Modeling, Cinematography, Animations, Computer Graphics, Computer Graphic Techniques, Post-Production, Visualization (Computer Graphics), Animation and Game Design, Visual Storytelling, Virtual Environment, Graphical Tools, Simulation and Simulation Software, Geometry, Simulations, Field-Programmable Gate Array (FPGA)
Intermediate · Course · 1 - 3 Months

University of Houston
Skills you'll gain: Ancient History, International Relations, Failure Analysis, World History, Public History
Mixed · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Software Documentation, Object Oriented Design, Unified Modeling Language, Software Design, Test Driven Development (TDD), Unit Testing, Object Oriented Programming (OOP), Maintainability, Test Automation, Technical Documentation, Diagram Design, Programming Principles, Software Quality (SQA/SQC), Software Development, Computer Programming, Python Programming
Beginner · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Cultural Responsiveness, Education Software and Technology, Cultural Diversity, Multilingualism, Student Engagement, Cultural Sensitivity, Teaching, Culture, Digital pedagogy, Parent Communication, Language Learning, Instructional Strategies, Child Development, Family Support, digital literacy, Collaboration
Beginner · Course · 1 - 3 Months

Sungkyunkwan University
Skills you'll gain: Music, Music History, Music Theory, World Music, Classical Music, Aesthetics, Culture, Language Competency, Cultural Sensitivity, Cultural Diversity, Empathy & Emotional Intelligence
Intermediate · Course · 1 - 3 Months