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.

Johns Hopkins University
Skills you'll gain: Model Evaluation, Predictive Modeling, Machine Learning Algorithms, Model Training, Machine Learning Methods, Feature Engineering, Supervised Learning, Machine Learning Software, Classification And Regression Tree (CART), Predictive Analytics, Applied Machine Learning, Data Preprocessing, R Programming, Classification Algorithms, Machine Learning, Random Forest Algorithm, Regression Analysis
★ 4.5 (3.3K) · Mixed · Course · 1 - 4 Weeks

University of Cape Town
Skills you'll gain: Lifelong Learning, Family Support, Developmental Disabilities, Disabilities, Education and Training, Working With Children, Caregiving, Training Programs, Teaching, Human Learning, Special Education, Child Development, Learning Theory, Childhood Education and Development, Patient Advocacy, Advocacy, Curriculum Planning, Care Coordination, Learning Strategies, Instructional Strategies
★ 4.8 (196) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Algebra, Arithmetic, Mathematical Modeling, Applied Mathematics, Advanced Mathematics, Graphing, Probability & Statistics
★ 4.8 (649) · Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Data-Driven Marketing, Marketing Analytics, Business Analytics, Statistical Programming, Forecasting, Peer Review, Statistical Methods, Data Presentation, Predictive Analytics, Customer Analysis, Case Studies, R (Software), Information Technology, Analytical Skills, Digital Transformation, Advanced Analytics, Marketing Strategies, Complex Problem Solving, Data Synthesis, R Programming
★ 4.4 (1.3K) · Advanced · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Linear Algebra, Integral Calculus, Algebra, Numerical Analysis, Calculus, Applied Mathematics, Data Science, Graphing, General Mathematics, Data Analysis, Statistical Methods, Mathematical Theory & Analysis, Derivatives, Probability & Statistics
★ 4.5 (480) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Digital Media Strategy, Marketing Planning
★ 5 (12) · Beginner · Course · 1 - 4 Weeks

Stanford University
Skills you'll gain: Community Organizing, Community Development, Community Outreach, Maternal Health, Community Health, Obstetrics And Gynecology, Gerontology, Child Health, Student Engagement, Health Disparities, Gynecology, Health Equity, Social Work, Social Justice, Family Planning, Social Determinants Of Health, Social and Human Services, Socioeconomics, Child Welfare, Health Education
★ 4.9 (1.7K) · Beginner · Course · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Social Impact, Sustainable Business, Return On Investment, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Sustainable Development, Strategic Leadership, Business Strategies, Business Leadership, Case Studies, Decision Making, Investment Management, Organizational Leadership, Investments, Program Evaluation, General Finance
★ 4.6 (557) · Mixed · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Mindfulness, Active Listening, Stress Management, Empowerment, Meditation & Breathwork, Biology, Physiology
★ 4.8 (453) · Beginner · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Strategic Thinking, Business Strategy, Business Strategies, Strategic Decision-Making, Strategic Planning, Strategic Leadership, Organizational Strategy, Corporate Strategy, Technology Strategies, Competitive Analysis, Global Marketing, Case Studies, Plan Execution, Market Dynamics
★ 4.7 (4.6K) · Mixed · Course · 1 - 3 Months

Case Western Reserve University
Skills you'll gain: Labor Relations, Brand Management, Branding, Brand Marketing, Intellectual Property, Labor Law, Arbitration, Wealth Management, Contract Negotiation, Client Services, Recruitment, Talent Recruitment, Financial Management, Relationship Management, Financial Planning
★ 4.7 (155) · Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Communication Planning, Stakeholder Management, Organizational Structure, Project Documentation, Stakeholder Engagement, Project Management, Engineering Management, Project Management Life Cycle, Project Coordination, Stakeholder Analysis, Project Scoping, Program Evaluation, Stakeholder Communications, Planning, Project Planning, Cost Benefit Analysis, Requirements Management, Project Performance, Financial Analysis, Project Management Institute (PMI) Methodology
★ 4.7 (3.5K) · Beginner · Course · 1 - 3 Months