English vocabulary courses can help you learn word formation, synonyms, antonyms, and contextual usage. You can build skills in effective communication, reading comprehension, and writing clarity. Many courses introduce tools like flashcards, vocabulary apps, and quizzes to reinforce learning and track progress. You’ll also explore topics such as idiomatic expressions, phrasal verbs, and specialized terminology across various fields, enhancing your ability to express ideas clearly and accurately.

University of Michigan
Skills you'll gain: Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, HTML and CSS, Web Design, Web Design and Development, Semantic Web, Usability, Web Applications, Programming Principles, Web Content, Verification And Validation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), AWS SageMaker, Amazon Web Services, Cloud Security, AWS Identity and Access Management (IAM), Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Scalability, Cloud Computing, Amazon CloudWatch, Data Management
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Labor Relations, Labor Law, Culture, Social Studies, International Relations, World History, Diversity Awareness, Economic Development, Socioeconomics, Cultural Diversity, Social Justice, Global Marketing, Business Economics, Demography, Social Sciences, Sociology, Market Opportunities, Public History, Economics, Political Sciences
Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Bitbucket, Git (Version Control System), Version Control, Collaborative Software, Code Review, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon S3, Machine Learning
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Agentic Workflows, AI Workflows, Generative AI Agents, AI Orchestration, LLM Application, OpenAI, Agentic systems, AI Enablement, ChatGPT, Model Deployment, Generative AI, Artificial Intelligence, Decision Support Systems, Data Integration
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Conflict Management, Active Listening, Interviewing Skills, Empathy, Interpersonal Communications, Communication, Critical Thinking and Problem Solving
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Geospatial Information and Technology, Trend Analysis, Complex Problem Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Estate Planning, Insurance, Insurance Policies, Financial Planning, Asset Protection, Risk Management, Needs Assessment
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Adaptability, Open Mindset, Sustainable Business, Strategic Thinking, Business Solutions, Business Transformation, Strategic Leadership, Corporate Sustainability, Professional Networking
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Medical Imaging, Precision Medicine, Healthcare Ethics, Applied Machine Learning, Data Ethics, Healthcare Industry Knowledge, Image Analysis, Health Informatics, Machine Learning, AI Personalization, Natural Language Processing, Diagnostic Radiology, Clinical Informatics, Artificial Intelligence and Machine Learning (AI/ML), Computer Science, Generative AI, Generative AI Agents, Business Strategy, Medical Support, Business
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Surveys, Employee Surveys, Data Sharing, User Feedback, Work Order, Self Service Technologies, No-Code Development, Workflow Management, Account Management, Design and Product, Customer experience improvement
Beginner · Guided Project · Less Than 2 Hours