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.

Amazon Web Services
Skills you'll gain: Public Cloud, Cloud Computing Architecture, Cloud Computing, Application Programming Interface (API), Cloud Services, Scalability, Cloud Platforms, Amazon Web Services, Cloud Engineering, Infrastructure As A Service (IaaS), Technical Services, Systems Administration, Solution Architecture, Security Engineering
★ 4.7 (85) · Beginner · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Responsible AI, Artificial Intelligence, Data Ethics, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), digital literacy, Machine Learning
★ 4.1 (13) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Azure DevOps Pipelines, Cloud Deployment, Cloud Services, Cloud Computing, Microsoft Azure, CI/CD, Cloud Management, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Storage, Application Deployment, Continuous Deployment, Continuous Integration, Platform As A Service (PaaS), Angular, System Testing, Application Performance Management, Node.JS, Cloud-Based Integration
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Scientific Methods, Science and Research, Critical Thinking, Bayesian Statistics, General Science and Research, Research, Analytical Skills, Research Design, Research Methodologies, Statistical Methods, Probability, Probability & Statistics
★ 4.9 (43) · Beginner · Course · 1 - 3 Months

University of Virginia Darden School Foundation
Skills you'll gain: Branding, Brand Marketing, Brand Awareness, Brand Strategy, Marketing Design, Advertising, Brand Management, Brand Loyalty, Generative AI Agents, Prompt Engineering Tools
★ 4.6 (34) · Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Child Health, Maternal Health, Health Promotion, Health Disparities, Social Determinants Of Health, Public Health, Health Equity, Nutrition Education, Community Health, Postpartum Care, Health Policy, Patient Education And Counseling, Infant Care, Family Support, Diversity Awareness, Economics, Policy, and Social Studies, Surveys, Educational Materials, Environmental Issue, Peer Review
★ 4.8 (18) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, User Interface (UI), Cascading Style Sheets (CSS), User Interface (UI) Design, Web Applications, Web Design and Development, Web Development, Front-End Web Development, HTML and CSS, Javascript, Web Design, Real Time Data, Interactive Design, Hypertext Markup Language (HTML), Application Programming Interface (API), Event-Driven Programming, Animations
Advanced · Course · 3 - 6 Months

Scrimba
Skills you'll gain: GitHub Copilot, Vibe coding, Model Context Protocol, GitHub, Code Review, AI Personalization, Prompt Engineering, Context Management, Agentic Workflows, Software Development, Web Development
★ 4.5 (41) · Intermediate · Course · 1 - 3 Months

Utrecht University
Skills you'll gain: Lifelong Learning, Professionalism, Professional Development, Social Sciences, Organizational Change, Organizational Structure, Sociology, Psychology, Leadership, Personal Development, Empowerment, Initiative and Leadership, Leadership Development
★ 4.6 (81) · Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Database Management Systems, Data Modeling, Databases, Database Design, Database Systems, Database Management, Database Theory, Big Data, Unified Modeling Language, Database Architecture and Administration, Data Integration, Data Storage Technologies, Data Management, Apache Hadoop, Apache Spark, Conceptual Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Risk, Quantitative Research, Risk Analysis, Market Data, Dashboard, Risk Management, Statistical Reporting, Exploratory Data Analysis, Business Risk Management, Financial Data, Data Presentation, Estimation, Statistical Methods
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Java Programming, Data Processing
Beginner · Course · 1 - 4 Weeks