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.

Fundação Instituto de Administração
Skills you'll gain: Sales Management, Sales Strategy, Sales Enablement, Sales, Sales Process, Conflict Management, Marketing, Marketing Planning, Strategic Marketing, Product Planning, Business Marketing, Organizational Strategy, Product Promotion, Cross-Functional Collaboration, Case Studies, Gap Analysis
★ 4.6 (89) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, HTML and CSS, JSON, React.js, Jest (JavaScript Testing Framework), Hypertext Markup Language (HTML), Javascript, Bootstrap (Front-End Framework), Web Design, Web Development Tools, Web Design and Development, Cascading Style Sheets (CSS), Software Testing, Unit Testing, User Experience Design, Frontend Integration, Web Development, Mobile Development, JavaScript Frameworks, Test Case
★ 3.4 (82) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Dataflow, Serverless Computing, Identity and Access Management, Data Pipelines, Google Cloud Platform, Cloud Security, Data Processing, Data Security, Cloud Storage, Containerization
★ 4.1 (94) · Intermediate · Course · 1 - 3 Months

The Museum of Modern Art
Skills you'll gain: Social Justice, Storytelling, Social Impact, Community Development, Public History, Design Thinking, Performing Arts, Creativity, Diversity Equity and Inclusion Initiatives, Visual Storytelling, Design, Art History, Cultural Diversity, Critical Thinking and Problem Solving, Emotional Intelligence, Creative Design, Multimedia, Photography, Media and Communications
★ 4.8 (76) · Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Secure Coding, Application Security, C and C++, Linux Administration, Verification And Validation, Code Review, Vulnerability Management, Linux, Security Controls, Vulnerability Assessments, Unix, User Accounts, Data Validation, File I/O, Cryptography, File Systems, C (Programming Language), System Programming, Identity and Access Management, Encryption
★ 4.6 (81) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Training Programs, Education and Training, Smart Goals, Community Health, Train The Trainer, Educational Materials, Health Education, Adult Education, Needs Assessment, Planning, Case Management
★ 4.7 (91) · Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Negotiation, Contract Negotiation, Trustworthiness, Conflict Management, Relationship Building, Composure, Interpersonal Communications, Emotional Intelligence, Rapport Building, Communication Strategies, Empathy & Emotional Intelligence, Influencing, De-escalation Techniques, Business Ethics, Stress Management, Active Listening
★ 4.6 (67) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Mockups, User Experience, User Experience Design, User Interface and User Experience (UI/UX) Design, Web Content Accessibility Guidelines, User Centered Design, Design, Usability, User Interface (UI) Design, UI/UX Research, Collaborative Software, User Research, Design Elements And Principles, AI Workflows, Artificial Intelligence
★ 4.8 (106) · Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Statistical Inference, Statistical Modeling, Statistical Hypothesis Testing, Regression Analysis, R Programming, Data Ethics, Statistical Analysis, Experimentation, Research Design, Statistical Methods, Statistical Programming, Data Science, Data Analysis, R (Software), Predictive Modeling, Statistical Software, Predictive Analytics, Probability & Statistics, General Science and Research, Correlation Analysis
★ 4.1 (62) · Intermediate · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Internet Of Things, Telecommunications, Communication Systems, Distributed Computing, Wireless Networks, Digital Communications, General Networking, Local Area Networks, Network Model, Network Routing, Routing Protocols, Network Protocols, Global Positioning Systems
★ 4.7 (72) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Social Impact, Entrepreneurship, Systems Thinking, Personal Development, Feasibility Studies, Ideation, Social Justice, Problem Solving, Needs Assessment, Self-Awareness, Community Development, Case Studies, Empathy, Resilience
★ 4.7 (78) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Computer Vision, Convolutional Neural Networks, Image Analysis, Tensorflow, Deep Learning, Artificial Neural Networks, Machine Learning Methods, Model Training, Model Optimization, Applied Machine Learning, Fine-tuning, Feature Engineering, Machine Learning, Model Evaluation, Classification Algorithms
★ 4.7 (88) · Intermediate · Course · 1 - 3 Months