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.

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Health Technology, Health Systems, Health Informatics, Health Care Administration, Health Care, Health Administration, Health Information Management, Telehealth, Clinical Informatics, Medical Records, Medical Devices, Electronic Medical Record, Computerized Physician Order Entry, Clinical Documentation, Electronic Medical Record System, Health Policy, Patient Communication, Interoperability, Patient-centered Care, Emerging Technologies
★ 4.6 (495) · Intermediate · Course · 3 - 6 Months

University of California, Davis
Skills you'll gain: Employee Coaching, Coaching, Management Training And Development, Constructive Feedback, Gap Analysis, Employee Performance Management, Professional Development, Performance Management, People Management, Drive Engagement, Employee Engagement, Problem Solving, Leadership and Management, Expectation Management, Empowerment, Accountability, Active Listening, Communication Strategies
★ 4.7 (343) · Beginner · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Human Centered Design, User Research, Design Thinking, Design Research, Prototyping, Qualitative Research, Innovation, User Feedback, Diversity and Inclusion, Empathy, Diversity Awareness, Ideation, Creativity, Product Testing
★ 4.8 (175) · Beginner · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: digital literacy, Journalism, Media and Communications, Public Affairs, Research, Driving engagement, Persuasive Communication, Digital Communications, Threat Detection, Public Policies, Policy Development, Social Sciences
★ 4.6 (61) · Beginner · Course · 1 - 3 Months

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

Yeshiva University
Skills you'll gain: Ancient History, Art History, Public History, Color Matching, World History, Research, Color Theory, European History, Culture, Cultural Diversity
★ 4.5 (124) · Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Unity Engine, Software Design Patterns, Data Structures, C# (Programming Language), Video Game Development, Software Design, Programming Principles, Graph Theory, Software Architecture, Algorithms
★ 4.6 (149) · Intermediate · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: electromagnetics, Electrical Engineering, Physics, Materials science, Mechanics, Engineering, Differential Equations, Mathematical Modeling
★ 4.8 (233) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Entrepreneurship, Market Opportunities, Market Research, Market Analysis, Innovation, Target Market, Design Thinking, Go To Market Strategy, Product Strategy, Customer Engagement, Customer Insights, Entrepreneurial Finance, Business Modeling
★ 4.6 (329) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Generative Model Architectures, Business Analytics, Analytics, Data Quality, Business Analysis, Data Ethics, Quality Improvement, Responsible AI, Data Analysis, LLM Application, Machine Learning, Ethical Standards And Conduct
★ 4.6 (81) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Application Security, Security Testing, Cyber Security Assessment, Vulnerability Scanning, Brute-force attacks, Secure Coding, Exploitation techniques, Software Design Patterns, Vulnerability Assessments, Memory Management, Amazon Web Services, SQL, Amazon Elastic Compute Cloud, Operating Systems, Data Validation
★ 4 (279) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Text Mining, Natural Language Processing, Microsoft Azure, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, Unstructured Data, Automation, Application Development
★ 4.7 (126) · Beginner · Course · 1 - 4 Weeks