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.

Skills you'll gain: API Design, API Gateway, OAuth, Application Programming Interface (API), Cloud API, Restful API, Google Cloud Platform, Authentications, Continuous Deployment, CI/CD, Application Lifecycle Management, Authorization (Computing), Web Services, Application Deployment, Software Documentation, Security Controls, Middleware, Software Versioning, Application Security, Data Security
★ 4.7 (2.9K) · Intermediate · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Compensation Management, Compensation Strategy, Compensation and Benefits, Benefits Administration, Labor Compliance, Employee Retention, Employee Performance Management, Employee Engagement, Labor Law, Performance Management
★ 4.7 (1.9K) · Mixed · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Logical Reasoning, Data Analysis, Deductive Reasoning, Analytical Skills, Analysis, Experimentation, Critical Thinking, Data Literacy, Critical Thinking and Problem Solving, Statistical Methods, Bayesian Statistics, Science and Research, Research Design, Behavioral Economics, Decision Making, Cognitive flexibility, Regression Analysis, Statistical Inference, Forecasting, Adaptability
★ 4.8 (1.4K) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Computational Thinking, Programming Principles, Problem Solving, Disaster Recovery, Algorithms, Computer Programming, Epidemiology
★ 4.6 (1.3K) · Beginner · Course · 1 - 3 Months
University of California, Davis
Skills you'll gain: Data Visualization, Advanced Analytics, Statistical Visualization, Tableau Software, Interactive Data Visualization, Data Visualization Software, Graphing, Data Mapping, Analytics, Predictive Analytics, Histogram, Scatter Plots, Exploratory Data Analysis, Geospatial Mapping, Data Analysis, Forecasting
★ 4.6 (1.9K) · Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: MITRE ATT&CK Framework, Incident Response, Cyber Threat Intelligence, Cyber Threat Hunting, Key Management, Data Security, Malware Protection, Network Security, Threat Modeling, Computer Security Incident Management, File Systems, Endpoint Security, Cryptography, Linux, Operating System Administration, Vulnerability Assessments, Encryption, Incident Management, Threat Detection, Cybersecurity
★ 4.8 (1.2K) · Beginner · Specialization · 3 - 6 Months

Commonwealth Education Trust
Skills you'll gain: Pedagogy, Communication Strategies, Teaching, Education and Training, Instructional Strategies, Classroom Management, Student Engagement, Professional Development, Diversity Awareness, Cultural Responsiveness, Self-Awareness
★ 4.7 (1.1K) · Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deep Learning, MLOps (Machine Learning Operations), Responsible AI, Model Evaluation, Data Ethics, Data Management, Experience Design, Unsupervised Learning, Model Training, User Experience Design, Data Quality, Model Deployment, Data Preprocessing, Human Centered Design, Machine Learning, Regression Analysis, Project Management, Product Management, Product Design, Data Science
★ 4.7 (1.2K) · Beginner · Specialization · 3 - 6 Months

The University of Sydney
Skills you'll gain: Design Thinking, Design Strategies, Strategic Thinking, Innovation, New Product Development, Business Modeling, Product Design, Service Design, Product Development, Business Strategy, Strategic Communication, Market Research, Corporate Strategy, Case Studies, User Research, User Feedback, Product Testing, Customer Insights
★ 4.6 (1.3K) · Intermediate · Course · 1 - 3 Months

Berklee
Skills you'll gain: Music Theory, Music, Musical Composition, Music Performance
★ 4.8 (1.3K) · Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Statistical Hypothesis Testing, Sampling (Statistics), Regression Analysis, Bayesian Statistics, Statistical Analysis, Probability & Statistics, Statistical Inference, Statistical Methods, Statistical Modeling, Linear Algebra, Probability, Probability Distribution, R Programming, Biostatistics, Data Analysis, Data Science, Statistics, Mathematical Modeling, Analysis, Data Modeling
★ 4.4 (797) · Advanced · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Wireframing, Web Content Accessibility Guidelines, Responsive Web Design, HTML and CSS, Browser Compatibility, Web Design, Web Design and Development, Front-End Web Development, Verification And Validation, Cascading Style Sheets (CSS), Web Development, Mockups, Hypertext Markup Language (HTML), Development Testing, Application Frameworks, Code Review, Web Frameworks, Web Development Tools, Javascript
★ 4.8 (1.8K) · Beginner · Course · 1 - 3 Months