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 Minnesota
Skills you'll gain: AI Personalization, Model Evaluation, Machine Learning Algorithms, Taxonomy, Decision Support Systems, Business Metrics, Applied Machine Learning, Test Data, Machine Learning, Dimensionality Reduction, Performance Metric, Spreadsheet Software, Data Collection, Performance Measurement, Analysis, Systems Design, Solution Design, Predictive Modeling, Microsoft Excel, Statistical Methods
Intermediate · Specialization · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, General Data Protection Regulation (GDPR), Medical Privacy, Law, Regulation, and Compliance, Information Privacy, Personally Identifiable Information, Regulatory Compliance, Regulation and Legal Compliance, Compliance Management, Data Security, Regulatory Requirements, Health Information Management, Data Management, Incident Response, Case Law, Governance, Risk Management
Mixed · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Adaptability, Resilience, Professional Development, Action Oriented, Overcoming Obstacles, Self-Awareness, Cognitive flexibility, Expectation Management, Growth Mindedness, Personal Development, Relationship Building, Plan Execution, Productivity, Planning, Behavioral Management, Positivity
Beginner · Course · 1 - 4 Weeks

Unilever
Skills you'll gain: Data Governance, Descriptive Analytics, Data Storytelling, Supply Chain, Data Presentation, Supply Chain Management, Demand Planning, Data Literacy, Presentations, Supply Chain Systems, Supply Chain Planning, Process Improvement, Data Management, Process Improvement and Optimization, Data Lakes, Supply Management, Predictive Analytics, Data Analysis, Data Visualization, Problem Solving
Beginner · Professional Certificate · 3 - 6 Months
Berklee
Skills you'll gain: Music Theory, Music, Musical Composition, Peer Review, Media Production, Music Performance, Instrumental Music, Post-Production, Writing and Editing, Storytelling, Writing, Editing, Creativity, File Management, Peripheral Devices, System Configuration
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Excel Macros, Prompt Engineering, Microsoft Excel, Data Cleansing, Excel Formulas, Pivot Tables And Charts, Microsoft Copilot, Spreadsheet Software, Forecasting, Data Presentation, Dashboard Creation, Data Processing, Data Visualization Software, Data Manipulation, Data Visualization, Predictive Modeling, Workflow Management, Statistical Analysis, Data Transformation, Data Analysis
Beginner · Professional Certificate · 3 - 6 Months

Deep Teaching Solutions
Skills you'll gain: Lesson Planning, Critical Thinking, Classroom Management, Stress Management, Instructional Strategies, Teaching, Student Engagement, Education and Training, Blended Learning, Differentiated Instruction, Learning Strategies, Interactive Learning, Pedagogy, Lecturing, Course Development, Learning Theory, Digital pedagogy, Human Learning, Special Education, Stress First Aid
Beginner · Specialization · 1 - 3 Months

University of Washington
Skills you'll gain: Business Communication, English Language, Business Writing, Business Correspondence, Communication, Professional Networking, Relationship Building, Writing
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Session Initiation Protocols, Android Studio, Android Development, Internet Of Things, Communication Systems, Network Protocols, Telecommunications, Wireless Networks, Mobile Development, Digital Communications, Emerging Technologies, Application Development, Digital Signal Processing, Embedded Systems, Open Source Technology
Mixed · Course · 1 - 3 Months

Georgia Institute of Technology
Skills you'll gain: Mechanics, Mechanical Engineering, Engineering Analysis, Torque (Physics), Engineering Calculations, Engineering, Physics, Structural Analysis, Calculus, Applied Mathematics, Mathematical Modeling, Integral Calculus, Derivatives
Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Data Encryption Standard, Public Key Infrastructure, Cryptography, Brute-force attacks, Key Management, Advanced Encryption Standard (AES), Cryptographic Protocols, Encryption, Data Integrity, Cybersecurity, Computer Security, Information Assurance, Authentications, Data Security, Theoretical Computer Science, Public Key Cryptography Standards (PKCS), Threat Modeling, Communication Systems, Algorithms, Digital Communications
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, Internet Of Things, Data Preprocessing, Analytics, Embedded Software, Embedded Systems, File Systems, Data Analysis, Debugging, Machine Learning, Applied Machine Learning, Model Based Systems Engineering, Security Engineering, Information Systems Security, Wireless Networks, Infrastructure Security, Failure Analysis, Simulation and Simulation Software
Build toward a degree
Intermediate · Specialization · 3 - 6 Months