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: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Electronic Systems, Mechanical Design, Drafting and Engineering Design, Communication Systems, Electronics Engineering, Remote Access Systems, Linux, Digital Communications, Restful API, Electrical Engineering, Web Applications, Telecommunications, Systems Of Measurement, Digital Signal Processing, Data Processing
★ 4.8 (104) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, OpenShift, Containerization, Docker (Software), Cloud Applications, Cloud Development, Application Deployment, Cloud Deployment, Cloud Platforms, Cloud Computing, Command-Line Interface
★ 4.6 (168) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Marketing Design, Generative AI, A/B Testing, Marketing Materials, Copywriting, Advertising, Marketing, ChatGPT, Customer Analysis, Content Creation, Marketing Strategies, Customer Insights, Content Performance Analysis
★ 4.5 (108) · Beginner · Guided Project · Less Than 2 Hours

University of Pennsylvania
Skills you'll gain: Art History, Ancient History, Aesthetics, Design Elements And Principles, World History, Liberal Arts, Anthropology, Public History
★ 4.8 (1K) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Music Theory, Musical Composition, Music, Instrumental Music, Music Performance, Creativity
★ 4.7 (392) · Intermediate · Course · 1 - 4 Weeks

Tel Aviv University
Skills you'll gain: Political Sciences, World History, International Relations, Policy Analysis, Social Studies, Diplomacy, Social Justice, Culture, Governance, Sociology, Security Strategy
★ 4.8 (519) · Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Debugging, Software Testing, Program Development, Development Testing, Test Planning, Simulations, Computer Programming, Programming Principles, Algorithms, Computer Programming Tools, C (Programming Language), Build Tools
★ 4.3 (827) · Beginner · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Computer Vision, Convolutional Neural Networks, Image Analysis, Deep Learning, Robotics, Model Training, Machine Learning Algorithms, Model Evaluation, Linear Algebra
★ 4.7 (586) · Advanced · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Positivity, Personal Attributes, Research, Research Methodologies, Optimism, Personal Development, Science and Research, Social Impact, Research Design, Mental Health Diseases and Disorders, Psychology, Self-Awareness, Ethical Standards And Conduct, Program Evaluation
★ 4.8 (925) · Mixed · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Portfolio Management, Investments, Investment Management, Portfolio Risk, Business Ethics, Wealth Management, Behavioral Economics, Financial Market, Decision Making, Asset Management, Market Dynamics, Finance, Ethical Standards And Conduct, General Finance, Financial Analysis, Economics, Risk Management
★ 4.8 (1.8K) · Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Blockchain, Emerging Technologies, Market Dynamics, Digital Assets, Business Solutions, Business Analysis, Payment Systems, Algorithms, Distributed Computing
★ 4.7 (974) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Pain Management, Patient Communication, Hospice, Patient-centered Care, Caregiving, Active Listening, Basic Patient Care, Psychosocial Assessments, Care Management, Patient Evaluation, Treatment Planning, Healthcare Ethics, Respiratory Care, Communication Strategies, Empathy, Patient Education and Support, Self-Awareness, Health Assessment, Patient Advocacy, Communication
★ 4.8 (508) · Beginner · Specialization · 3 - 6 Months