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.

Skills you'll gain: Database Design, Database Software, Database Management Systems, SQL, Database Theory, Relational Databases, Database Management, Databases, MySQL, Database Administration, Data Integrity, Query Languages, Data Manipulation
★ 4.7 (1.5K) · Beginner · Course · 1 - 3 Months
Indian School of Business
Skills you'll gain: Behavioral Economics, Habit Formation, Psychology, Personal Development, Decision Making, Mindfulness
★ 4.8 (5.9K) · Mixed · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Oral Comprehension, Learning Management Systems, Education Software and Technology, Digital pedagogy, Teaching, Language Competency, Literacy, Technology Strategies, Grammar, English Language, Language Learning, digital literacy, Digital Transformation
★ 4.9 (4.5K) · Beginner · Specialization · 3 - 6 Months

Politecnico di Milano
Skills you'll gain: Machine Learning Methods, Unsupervised Learning, Supervised Learning, Machine Learning Algorithms, Machine Learning, Applied Machine Learning, Intellectual Property, AI literacy, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), Legal Risk, Reinforcement Learning, Artificial Intelligence, General Data Protection Regulation (GDPR), Dimensionality Reduction, Cloud Platforms, Deep Learning, Social Impact, Hardware Architecture, Artificial Neural Networks
★ 4.6 (853) · Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Feature Engineering, Model Evaluation, Applied Machine Learning, Supervised Learning, Scikit Learn (Machine Learning Library), Predictive Modeling, Machine Learning Methods, Machine Learning, Model Training, Model Optimization, Machine Learning Algorithms, Unsupervised Learning, Python Programming, Classification Algorithms, Artificial Neural Networks
★ 4.6 (8.8K) · Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Controls, Team Leadership, Project Planning, Team Performance Management, Team Management, Team Building, People Development, Project Management, Management Training And Development, Project Management Life Cycle, Project Performance, Initiative and Leadership, Performance Reporting, Leadership, Management Reporting, Communication Planning, Stakeholder Management, Communication, Stakeholder Analysis
★ 4.6 (11K) · Mixed · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Marketing Effectiveness, Marketing Strategies, Regression Analysis, Marketing Budgets, Data-Driven Decision-Making, Branding, Brand Management, Resource Allocation, Customer Analysis, Customer Insights, Brand Awareness, Predictive Analytics, Brand Strategy, Statistical Analysis, A/B Testing, Consumer Behaviour, Return On Investment, Statistical Methods
★ 4.7 (6.4K) · Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Developmental Disabilities, Home Health Care, Home Health Care and Assisted Living, Nutrition and Diet, Geriatrics, Cultural Diversity, Mental Health Diseases and Disorders, Caregiving, Working With Children, Meal Planning And Preparation, Cultural Sensitivity, Patient Communication, Disabilities, Gerontology, Diversity Awareness, Basic Patient Care, Mental and Behavioral Health, Pediatrics, Long Term Care, Family Support
★ 4.8 (676) · Mixed · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Sheets, Data Visualization Software, Spreadsheet Software, Big Data, Data Analysis, Data Presentation, Google Workspace, Google Cloud Platform, Data Integration, Data Sharing, Data Manipulation
★ 4.1 (22) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Large Language Modeling, Prompt Engineering, LLM Application, Generative AI
★ 4.5 (1.5K) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Deployment, Cost Control, Cloud Management, Google Cloud Platform, Operating Cost, Cost Management, Cloud Infrastructure, Serverless Computing, Budget Management, Cost Reduction, Expense Management, System Monitoring, Capacity Management, Virtual Machines, Query Languages, Resource Utilization, Performance Tuning, Financial Management, Resource Management
★ 4.5 (32) · Intermediate · Course · 1 - 4 Weeks

University of Amsterdam
Skills you'll gain: Statistical Hypothesis Testing, Probability & Statistics, Statistical Methods, Statistics, Statistical Analysis, Quantitative Research, Data Analysis Software
★ 4.6 (4.7K) · Beginner · Course · 1 - 3 Months