Portuguese courses can help you learn conversational skills, grammar, vocabulary, and pronunciation. You can build skills in writing essays, engaging in discussions, and understanding cultural contexts. Many courses introduce tools like language apps and online dictionaries that enhance your learning experience and support daily practice. Key topics often include Brazilian and European Portuguese variations, idiomatic expressions, and practical scenarios for travel or business communication.

University of Houston
Skills you'll gain: Mechanics, Torque (Physics), Basic Electrical Systems, Physics, Vibrations, Physical Science, Mathematical Modeling
★ 4.3 (36) · Mixed · Course · 1 - 3 Months
Curtis Institute of Music
Skills you'll gain: Music Performance, Instrumental Music, Music History, Classical Music, Performing Arts, Music, Music Theory, Musical Composition
★ 4.9 (66) · Intermediate · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Political Sciences, Social Studies, Public Affairs, Policy Analysis, European History, Public History, Oral Expression, Advocacy, Persuasive Communication, Governance
★ 4.9 (184) · Beginner · Course · 1 - 3 Months

The University of Sydney
Skills you'll gain: Music, Digital pedagogy, Musical Composition, World Music, Classical Music, Education Software and Technology, Instrumental Music, Formal Learning, Creativity, Music Performance, Childhood Education and Development, Electronic Media
★ 4.8 (71) · Beginner · Course · 1 - 3 Months

Curtis Institute of Music
Skills you'll gain: Classical Music, Instrumental Music, Music Theory, Music, Musical Composition, Music Performance, Music History
★ 4.9 (118) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cryptography, Network Security, Virtual Networking, Software-Defined Networking, Network Infrastructure, Network Architecture, Encryption, Network Performance Management, Virtualization, Program Development, Hardware Architecture, Open Source Technology, Performance Tuning, Unit Testing
★ 4.6 (137) · Beginner · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Social Impact, Experimentation, Program Evaluation, Community Development, Community Organizing, Sustainable Development, Systems Thinking, Human Centered Design, Culture, Creative Problem-Solving, Collaboration, Case Studies, Critical Thinking
★ 4.8 (44) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, ChatGPT, Generative AI, Fine-tuning, Keras (Neural Network Library), Large Language Modeling, Model Training, Model Optimization, Applied Machine Learning, Data Preprocessing, Image Analysis, Data Import/Export, Test Data, Machine Learning, Python Programming, Artificial Neural Networks
★ 4.4 (35) · Intermediate · Guided Project · Less Than 2 Hours
IE Business School
Skills you'll gain: Financial Policy, Economic Development, International Finance, Economics, Business Economics, Market Opportunities, Market Data, International Relations, Risk Analysis, Demography, Economics, Policy, and Social Studies, Public Policies, Analysis, Policty Analysis, Research, and Development, Growth Strategies, Fiscal Management
★ 4.8 (185) · Intermediate · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Mechanics, Mechanical Engineering, Engineering Analysis, Torque (Physics), Physics, Engineering Calculations, Differential Equations, Integral Calculus, Calculus, Applied Mathematics
★ 4.7 (38) · Intermediate · Course · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Food and Beverage, Nutrition and Diet, Food Safety and Sanitation, Infection Control, Public Health and Disease Prevention, Public Health, Physiology, Preventative Care, Sustainable Systems, Immunology, Microbiology, Caregiving, Environment and Resource Management
★ 4.8 (631) · Beginner · Course · 1 - 3 Months

Goldman Sachs
Skills you'll gain: Social Impact, Corporate Sustainability, Sustainable Business, Entrepreneurship, Strategic Thinking, Business Strategy, Program Evaluation, Performance Measurement, Stakeholder Engagement, Business Management
★ 4.8 (81) · Mixed · Course · 1 - 4 Weeks