Korean courses can help you learn the language's grammar, vocabulary, pronunciation, and cultural nuances. You can build skills in conversational fluency, reading comprehension, and writing in Hangul, along with understanding idiomatic expressions and regional dialects. Many courses introduce tools like language apps and online dictionaries, which support vocabulary building and practice through interactive exercises.

University of Michigan
Skills you'll gain: Writing and Editing, Editing, Writing, Organizational Skills, Productivity, Time Management, Storytelling, Content Creation, Lifelong Learning, Creativity
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Interviewing Skills, Oral Expression, Presentations, Verbal Communication Skills, Public Speaking, Persuasive Communication, Intercultural Competence, Business Research, Communication Strategies, Non-Verbal Communication, Rapport Building, Professionalism, Cultural Sensitivity, Negotiation
Mixed · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: Sustainable Business, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Development, Corporate Strategy, Business Strategy, Organizational Strategy, Environmental Issue, Strategic Thinking, Environmental Regulations, Compliance Management, Stakeholder Engagement, Consumer Behaviour, Advocacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Generative AI Agents, Google Cloud Platform, Prompt Engineering, Generative AI, Cloud Infrastructure, Prompt Engineering Tools, MLOps (Machine Learning Operations), Generative Model Architectures, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, Agentic Workflows, Natural Language Processing, AI Orchestration, Agentic systems, Artificial Intelligence, Large Language Modeling, Applied Machine Learning, Model Deployment, Model Training, Machine Learning Methods
Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Benchmarking, Peer Review, Professional Development, Constructive Feedback, Planning, Performance Measurement, Performance Analysis, Job Analysis, Organizational Skills, Productivity Software, Personal Development, Dashboard, Competitive Analysis, Goal Setting
Advanced · Course · 1 - 3 Months

Infosec
Skills you'll gain: MITRE ATT&CK Framework, Threat Detection, Cybersecurity, Network Security, Cyber Security Strategy, System Monitoring, Cyber Operations, Threat Management, Continuous Monitoring, Exploitation techniques, Penetration Testing, Cyber Attacks, Data Persistence, Scripting, IT Automation, Network Monitoring, Persistence, Python Programming, Data Access, Computer Programming
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Routing Protocols, Network Routing, Open Shortest Path First (OSPF), TCP/IP, Network Routers, Network Protocols, Network Architecture, Network Switches, Virtual Networking, Network Performance Management, Computer Networking, OSI Models, Local Area Networks, Graph Theory, Algorithms
Intermediate · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Competitive Analysis, Supply Chain, Supply Chain Systems, Market Opportunities, Supply Chain Management, Market Share, Benchmarking, Transportation, Supply Chain, and Logistics, Customer Analysis, Supply Chain Planning, Customer experience improvement, Customer experience strategy (CX), Inventory and Warehousing, Analytics, Financial Analysis, Inventory Management System, Inventory Control, Financial Data, Data Analysis, Cost Estimation
Beginner · Course · 1 - 4 Weeks
University of London
Skills you'll gain: Computer Science, Computer Systems, Web Applications, Computer Literacy, General Networking, Network Security, Computer Networking, Application Security, Computational Thinking, Debugging, Cybersecurity, Problem Management
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Intellectual Property, Strategic Decision-Making, Decision Making, Arbitration, Mediation, Business Ethics, Strategic Leadership, Business Leadership, Leadership, Law, Regulation, and Compliance, Ethical Standards And Conduct, Business Strategy, Talent Acquisition, Contract Management, Legal Risk, Innovation, Regulatory Compliance, Human Resources, New Product Development, Product Development
Beginner · Course · 1 - 3 Months

Yonsei University
Skills you'll gain: Business Marketing, B2B Sales, Global Marketing, Business-To-Consumer, Market Opportunities, Strategic Marketing, Growth Strategies, Marketing, Business Development, Marketing Channel, Customer Engagement, Promotional Strategies, Marketing Strategies, Product Marketing, Innovation, Marketing Communications
Mixed · Course · 1 - 4 Weeks

École Nationale des Ponts et Chaussées
Skills you'll gain: Lean Manufacturing, Lean Methodologies, Culture Transformation, Business Transformation, Continuous Improvement Process, Process Improvement, Production Process, Manufacturing Operations, Service Improvement, Process Optimization, Operational Excellence, Operational Efficiency, Process Analysis, Value Engineering, Waste Minimization, Business Technologies
Beginner · Course · 1 - 4 Weeks