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.

The University of Chicago
Skills you'll gain: Software-Defined Networking, Virtual Networking, Software-Defined Data Center (SDDC), Computer Networking, Virtualization, Network Architecture, Network Administration, Network Switches, Network Routing, Network Security, Network Protocols, Hardware Architecture, Application Programming Interface (API), Verification And Validation
Mixed · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Emergency Response, Mitigation, Safety and Security, Health Disparities, Hazard Communication (HazCom), Risk Management, Social Determinants Of Health, Community Health, Media and Communications, Public Health, Risk Analysis, Vulnerability, Community Outreach, Persuasive Communication
Beginner · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Network Security, Incident Response, Network Administration, Vulnerability Management, Cybersecurity, Contingency Planning, Cyber Governance, Cyber Attacks, Disaster Recovery, Cyber Security Policies, Security Management, Firewall, Business Continuity Planning, Computer Security Incident Management, Network Monitoring, Incident Management, General Networking, Cyber Security Strategy, Crisis Management, Risk Management
Beginner · Specialization · 3 - 6 Months

Georgia Institute of Technology
Skills you'll gain: Mechanics, Torque (Physics), Engineering Calculations, Mechanical Engineering, Structural Analysis, Engineering Analysis, Differential Equations, Engineering, Applied Mathematics, Physics, Trigonometry, Advanced Mathematics, Integral Calculus, Calculus, Derivatives
Mixed · Course · 1 - 3 Months

IE Business School
Skills you'll gain: Intelligence Collection and Analysis, Competitive Intelligence, Critical Thinking, Analysis, Decision Intelligence, Digital Transformation, Timelines, Decision Making, Stakeholder Analysis, Business Strategy, Complex Problem Solving, International Relations, Empathy & Emotional Intelligence, Forecasting, Artificial Intelligence, AI Integrations
Beginner · Course · 1 - 4 Weeks

Alberta Machine Intelligence Institute
Skills you'll gain: Data Preprocessing, Data Ethics, Applied Machine Learning, Machine Learning Methods, Machine Learning, Machine Learning Algorithms, Product Lifecycle Management, Case Studies, Data Collection, Data Capture, Supervised Learning, Business Requirements, Data Quality, Business Analysis, Unsupervised Learning, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Information Privacy, Data Ethics, Law, Regulation, and Compliance, Data Security, Journalism, Regulation and Legal Compliance, Emerging Technologies, Algorithms, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

The University of North Carolina at Chapel Hill
Skills you'll gain: Infection Control, Bloodborne Pathogens, Nursing Homes, Equipment decontamination, Sanitation, Hand Hygiene, Infectious Diseases, Personal protective equipment, Public Health and Disease Prevention, Preventative Care
Mixed · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Differential Equations, Mathematical Modeling, Applied Mathematics, Calculus, Mechanics
Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Negotiation, Events and Conferences, Event Planning, Event Management, Communication Strategies, Business Writing, Business Communication, Verbal Communication Skills, Planning, Oral Expression, Writing, Proposal Development, Oral Comprehension, Decision Making, Language Competency, Customer Complaint Resolution, Vocabulary
Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Strategic Sourcing, Demand Planning, Procurement, Supplier Relationship Management, Supply Chain, Supply Chain Planning, Supplier Management, Operational Efficiency, Process Improvement, Supply Chain Management, Operations Management, Presentations, Operations, Logistics Management, Logistics, Strategic Communication, Forecasting
Mixed · Course · 1 - 3 Months

University of Cape Town
Skills you'll gain: Design Thinking, Social Impact, Financial Inclusion, Human Centered Design, Risk Management, Business Modeling, Sustainable Development, Philanthropy, Innovation, Resource Allocation, Risk Mitigation, Performance Measurement, Stakeholder Engagement, Strategic Partnership, Fundraising, Entrepreneurial Finance, Finance, Revenue Management, Due Diligence, Case Studies
Beginner · Course · 1 - 3 Months