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.

Deep Teaching Solutions
Skills you'll gain: Learning Strategies, Lifelong Learning, Problem Solving, Mental Concentration, Overcoming Obstacles, Time Management, Cognitive flexibility, Productivity, Growth Mindedness, Self-Awareness, Persistence, Professional Development, Habit Formation
★ 4.9 (11K) · Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Cyber Attacks, Cyber Governance, Cyber Security Strategy, Security Management, Infrastructure Security, Data Security, Threat Modeling, Computer Security, Security Awareness, Risk Management, Enterprise Security, Vulnerability, Governance, General Networking, Public Safety and National Security, Threat Detection, Artificial Intelligence
★ 4.7 (3.4K) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Exercise Science, Physiology, Nutrition and Diet, Behavioral Health, Human Musculoskeletal System, Health Assessment, Pharmacology, Public Health and Disease Prevention, Immunology, Preventative Care, Respiration, Nutritional Assessment, Endocrinology, Chronic Diseases, Vital Signs, Biochemistry, Public Health
★ 4.8 (4.8K) · Beginner · Course · 1 - 4 Weeks
Arizona State University
Skills you'll gain: Classroom Management, Lesson Planning, Instructional and Curriculum Design, Teaching, Instructional Design, Pedagogy, Curriculum Planning, Instructional Strategies, Education and Training, Curriculum Development, Language Competency, Digital pedagogy, Train The Trainer, Research, Human Learning, Student Engagement, Literacy, English Language, Verbal Communication Skills, Critical Thinking
★ 4.9 (20K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Electrical Systems, Automation Engineering, Electrical Equipment, Hydraulics, Machine Controls, Control Systems, Mechanical Engineering, Real Time Data, Internet Of Things, Automation, Industrial Engineering, Robotics, Hardware Troubleshooting, Manufacturing Processes, Sustainable Technologies, Maintenance, Repair, and Facility Services, Production Process, Emerging Technologies, Manufacturing Operations
★ 4.5 (33) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Responsible AI, Auditing, AI Product Strategy, Compliance Auditing, AI literacy, Internal Auditing, Risk Analysis, Risk Management, Artificial Intelligence, Risk Mitigation, Accountability, Machine Learning Methods
★ 4.5 (52) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Microsoft Copilot, Content Performance Analysis, Marketing and Public Relations, Editing, Customer Insights, Content Development and Management, Proofreading, Public Relations, Integrated Marketing Communications, Customer Analysis, Content Creation, Marketing Communications, Persona Development, Writing and Editing, Content Management, Content Marketing, Content Strategy, Generative AI, Marketing Strategies
★ 4.5 (277) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Prompt Engineering, Customer Retention, Customer Acquisition Management, Customer experience improvement, Responsible AI, Customer Service, Customer experience strategy (CX), Customer Success Management, Customer Engagement, Generative AI, Customer Support, Customer Analysis, AI Personalization, ChatGPT, Anthropic Claude, Artificial Intelligence, Business Process Automation, Data-Driven Decision-Making, Automation, Predictive Analytics
★ 4.6 (370) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Habit Formation, Stress Management, Positivity, Personal Care, Mindfulness, Meditation & Breathwork, Preventative Care, Mental and Behavioral Health, Behavioral Health, Personal Development, Self-Motivation, Behavioral Management, Self-Awareness, Mental Health, Resilience, Behavior Management, Assertiveness
★ 4.7 (75) · Beginner · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music Theory, Musical Composition, Music, Music Performance, Peer Review, Instrumental Music, Performing Arts
★ 4.8 (1.7K) · Beginner · Specialization · 3 - 6 Months
Stanford Online
Skills you'll gain: Mathematical Theory & Analysis, Logical Reasoning, Computational Logic, Deductive Reasoning, Critical Thinking, Advanced Mathematics, General Mathematics, Calculus, Communication Strategies, Constructive Feedback
★ 4.8 (3K) · Intermediate · Course · 1 - 3 Months

MedCerts
Skills you'll gain: Medical Terminology, Medication Dispensation, Pharmacist Assistance, Medical Prescription, Pharmacology, Pharmacy Operations, Resilience, Emotional Intelligence, Anatomy, Pathology, Professionalism, Pharmacy Information System, Diversity Awareness, Patient-centered Care, Composure, Empathy & Emotional Intelligence, Relationship Building, Patient Safety, Medical Records, Physiology
★ 4.7 (1.4K) · Beginner · Specialization · 3 - 6 Months