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: Active Listening, Problem Solving, Collaboration, Presentations, Critical Thinking and Problem Solving, Interpersonal Communications, Teamwork, Conflict Management, Creative Problem-Solving, Constructive Feedback, Creative Thinking, Root Cause Analysis, Team Building, Virtual Teams, Public Speaking, Persuasive Communication, Client Services, Professional Development, Ability To Meet Deadlines, Business Research
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Apache Kafka, Database Design, Linux Commands, Data Warehousing, Bash (Scripting Language), SQL, Database Administration, Data Pipelines, IBM Cognos Analytics, Database Management, Apache Airflow, Database Architecture and Administration, Extract, Transform, Load, Data Visualization, Shell Script, IBM DB2, Data Store, Relational Databases, Dashboard, Star Schema
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Social Media Marketing, Social Media Strategy, Social Media Management, Content Creation, Instagram, Digital Marketing, Digital Advertising, Customer Engagement, Brand Awareness, Marketing Analytics, Target Audience
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: HTML and CSS, Programming Principles, Javascript, Web Development, Web Design, Computational Thinking, Computer Programming, Software Development, Debugging, Data Ethics, Cascading Style Sheets (CSS), Image Analysis
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Prompt Patterns, LLM Application, Productivity, OpenAI, AI Enablement, Generative AI, Artificial Intelligence, Large Language Modeling, Creativity, Problem Solving, Context Management, Verification And Validation
Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Security, LLM Application, Cyber Security Assessment, Large Language Modeling, Continuous Monitoring, Security Testing, Responsible AI, Threat Modeling, Vulnerability Assessments, Prompt Engineering, Security Controls, Penetration Testing, Vulnerability Scanning, Security Strategy, AI Personalization, Scenario Testing, System Implementation
Intermediate · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Usability Testing, Continuous Delivery, Agile Product Development, Product Testing, Agile Methodology, DevOps, CI/CD, Prototyping, User Feedback, Lean Methodologies, Product Development, Culture Transformation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Social Media, Social Media Management, Account Management, Business Planning, Customer Engagement, Target Audience
Beginner · Guided Project · Less Than 2 Hours

California Institute of the Arts
Skills you'll gain: User Research, User Interface and User Experience (UI/UX) Design, Wireframing, UI/UX Strategy, Information Architecture, Mockups, User Experience Design, Responsive Web Design, Web Design, Adobe XD, User Interface (UI) Design, User Experience, Design Research, User Centered Design, Graphic and Visual Design, User Interface (UI), Prototyping, User Flows, Interaction Design, Design
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Shiny (R Package), Model Evaluation, Regression Analysis, Data Presentation, Exploratory Data Analysis, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Machine Learning Algorithms, Probability & Statistics, Statistical Machine Learning, Statistical Reporting, Statistical Methods, Interactive Data Visualization, Data Visualization, Statistical Analysis, Statistical Modeling, R Programming, Machine Learning, GitHub
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Debugging, Python Programming, Cybersecurity, Scripting, Programming Principles, IT Automation, Algorithms, Automation, Computer Programming, File Management, Data Structures
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Wrangling, Exploratory Data Analysis, Model Evaluation, Data Analysis, Predictive Modeling, Data Pipelines, Data Import/Export, Regression Analysis, Data Science, Pandas (Python Package), Data Manipulation, Predictive Analytics, Data Cleansing, Statistical Analysis, Scikit Learn (Machine Learning Library), Data Preprocessing, Matplotlib, Data Visualization, Scatter Plots, Python Programming
Intermediate · Course · 1 - 3 Months