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.

University of Washington
Skills you'll gain: Public Speaking, Persuasive Communication, Presentations, Oral Expression, Verbal Communication Skills, Storytelling, Communication, Peer Review, Communication Strategies, Motivational Skills, Writing and Editing, Constructive Feedback, Data Visualization, Writing, Empathy, Problem Solving, Adaptability, Stress Management, Organizational Skills
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Bioinformatics, Unix Commands, Biostatistics, Exploratory Data Analysis, Statistical Analysis, Unix, Data Science, Data Management, Statistical Methods, Command-Line Interface, Statistical Hypothesis Testing, Linux Commands, Data Analysis Software, Data Quality, Data Structures, Data Analysis, Computer Science, Molecular Biology, R Programming, Python Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Natural Language Processing, Dimensionality Reduction, Embeddings, Supervised Learning, Text Mining, Statistical Machine Learning, Logistic Regression, Machine Learning Methods, Artificial Intelligence, Classification Algorithms, Feature Engineering, Data Visualization
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Digital pedagogy, Train The Trainer
Mixed · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, MLOps (Machine Learning Operations), Tensorflow, Google Cloud Platform, Big Data, Embeddings, Kubernetes, Machine Learning, CI/CD, Keras (Neural Network Library), Model Deployment, Model Evaluation, Data Preprocessing, Generative AI, Applied Machine Learning, Apache Airflow, Data Migration, Data Cleansing, Data Quality, Cloud Computing
Intermediate · Professional Certificate · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: People Analytics, Descriptive Analytics, Data-Driven Decision-Making, Marketing Analytics, Financial Statement Analysis, Business Analytics, Customer Analysis, Data Collection, Human Capital, Predictive Modeling, Human Resource Strategy, Operations Research, Financial Analysis, Predictive Analytics, Analytics, Operational Efficiency, Financial Data, Operational Analysis, Peer Review, Human Resources
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Slack (Software), Workflow Management, Agile Project Management, Agile Methodology, Scrum (Software Development), Business Process Automation, Scenario Testing, Process Improvement
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Return On Investment, Financial Modeling, Working Capital, Operating Expense, Investments
Intermediate · Guided Project · Less Than 2 Hours

Edureka
Skills you'll gain: Model Context Protocol, AI Orchestration, AI Personalization, OpenAI API, OpenAI, Cloud Deployment, Agentic systems, Application Deployment, Generative AI Agents, ChatGPT, CI/CD, System Monitoring, Context Management, Responsible AI, Artificial Intelligence, Generative AI, Development Testing
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Cloud Hosting, Cloud Computing, Cloud Platforms, Cloud Services, Cloud Deployment, Cloud Technologies, Cloud Infrastructure, Cloud Computing Architecture, Public Cloud, Infrastructure As A Service (IaaS), Managed Services, Serverless Computing, Virtual Machines, Hybrid Cloud Computing, Software As A Service, Microsoft Azure, Platform As A Service (PaaS), Emerging Technologies, Containerization, Scalability
Beginner · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Music Theory, Musical Composition, Classical Music, Instrumental Music
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Command-Line Interface, Amazon CloudWatch, AWS CloudFormation, Root Cause Analysis, Customer Relationship Building, Network Troubleshooting, Amazon Web Services, Customer Relationship Management, Amazon DynamoDB, Software Architecture, Linux Commands, Linux, Amazon S3, Cloud Computing, Web Applications, Information Technology, Customer Service, Software Development
Beginner · Professional Certificate · 3 - 6 Months