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: Content Management, Community Development, Incident Management, Customer Engagement, Community Outreach, Social Media, Business Priorities, Data Literacy, Analytics, Shared Media, Diversity Equity and Inclusion Initiatives, De-escalation Techniques, Behavior Management, Personalized Campaigns, Customer Retention, Direct Marketing, Key Performance Indicators (KPIs), Ethical Standards And Conduct, AI Enablement, Trend Analysis
★ 5 (6) · Beginner · Professional Certificate · 3 - 6 Months
Macquarie University
Skills you'll gain: Dashboard, Spreadsheet Software, Data Cleansing, Excel Formulas, Data Visualization, Microsoft Excel, Business Intelligence, Financial Data, Depreciation, Finance, Financial Analysis, Automation
★ 4.5 (31) · Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Rmarkdown, Exploratory Data Analysis, R (Software), Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Data Wrangling, Data Visualization, Data Processing, Plot (Graphics), Statistical Programming, Statistical Visualization, Ggplot2, Knitr, Data Sharing, GitHub, Machine Learning
★ 4.6 (48K) · Beginner · Specialization · 3 - 6 Months

Università Bocconi
Skills you'll gain: Private Equity, Entrepreneurial Finance, Business Valuation, Investments, Capital Markets, Mergers & Acquisitions, Investment Management, Finance, Entrepreneurship, Financial Analysis, Financial Services, Due Diligence, Portfolio Management, Fundraising, Financial Regulation, Tax Laws, Legal Risk, Tax Management
★ 4.8 (45) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Prioritization, Product Roadmaps, Sprint Planning, Timelines, Strategic Prioritization, Agile Methodology, Project Planning, Meeting Facilitation, Agile Project Management, Goal Setting, Kanban Principles, Product Requirements, Requirements Analysis, Project Management
★ 4.8 (17) · Intermediate · Course · 1 - 4 Weeks
Macquarie University
Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Productivity Software, Data Analysis Software, Business Analytics, Analytical Skills
★ 4.9 (51K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Strategic Thinking, Digital Transformation, Business Strategy, Cloud Infrastructure, Responsible AI, Data Wrangling, Competitive Analysis, Cloud Platforms, Data Presentation, Cloud Computing, Cloud Computing Architecture, Business Transformation, Cloud Services, Cloud Development, Cloud Deployment, Machine Learning Methods, Big Data, Cloud Security, Data Science
★ 4.7 (52K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Benchmarking, Sales Strategy, Business Development, General Sales Practices, Market Research, Sales, Market Opportunities, Change Management, Innovation, Market Analysis, Performance Measurement, Consumer Behaviour, Customer Analysis, Competitive Analysis, Business Strategies, Business Strategy, Needs Assessment
★ 5 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Operating System Administration, Network Troubleshooting, Computer Networking, IT Security Architecture, Information Systems Security, Cloud Management, Linux, IT Infrastructure, Cybersecurity, Microsoft Windows, Network Security, Network Protocols, TCP/IP, Systems Administration, Remote Access Systems, Desktop Support, Technical Support, Lightweight Directory Access Protocols, Technical Support and Services, Package and Software Management
★ 4.8 (591) · Beginner · Professional Certificate · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Financial Statements, Operations Management, Customer Analysis, Operations, Operational Efficiency, Financial Statement Analysis, Operational Excellence, Return On Investment, Accrual Accounting, Human Capital, Process Improvement and Optimization, Process Analysis, Branding, Marketing, People Management, Capital Budgeting, Finance, Peer Review, Project Design, Corporate Finance
★ 4.7 (27K) · Beginner · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI
★ 4.6 (1K) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Project Management Software, Collaborative Software, Spreadsheet Software, Project Coordination, Project Management, Productivity Software, Microsoft Office, Project Planning, Data Validation
★ 4.6 (922) · Beginner · Guided Project · Less Than 2 Hours