English speaking courses can help you learn pronunciation, vocabulary expansion, conversational skills, and effective storytelling techniques. You can build confidence in public speaking, improve your listening skills, and practice everyday dialogues in various contexts. Many courses introduce tools like language apps and online platforms for practicing with native speakers, enhancing your ability to communicate clearly and effectively in both casual and professional settings.

University of Colorado System
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Development, Environmental Social And Corporate Governance (ESG), Supply Chain Management, Sustainability Standards, Sustainability Reporting, Energy and Utilities, Occupational Safety And Health, Water Sustainability, Environmental Issue, Climate Change Mitigation, Water Resource Management, Key Performance Indicators (KPIs), Cost Benefit Analysis, Return On Investment, Goal Setting
Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Color Matching, Video Production, Cinematography, Photography, Video Editing, Collaborative Software, Post-Production, Image Quality, Videography, Color Theory, Editing, File Management
Beginner · Specialization · 3 - 6 Months

École normale supérieure
Skills you'll gain: Sustainable Development, Economic Development, Environmental Science, Energy and Utilities, Governance, Environment, Sustainability Reporting, Climate Change Mitigation, Climate Change Adaptation, Environmental Policy, Finance, Advocacy, Economics, Lobbying, Public Policies
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Digital Transformation, Supply Chain Management, E-Commerce, Analytics, Business Technologies, Descriptive Analytics, Customer Demand Planning, Customer experience strategy (CX), Predictive Analytics, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Load Balancing, Network Routing, Servers
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Advertising Campaigns, Social Media Campaigns, Lead Generation, Social Media, Social Media Marketing, Paid media, Digital Advertising, Campaign Management, Advertising, Driving engagement
Intermediate · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Kubernetes, Cloud-Native Computing, YAML, Containerization, Application Deployment, Microservices, Virtual Machines, Data Persistence, Virtual Environment, Ubuntu, Network Architecture, Command-Line Interface, Scalability
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Computer-Aided Design, Mechanical Design, Wiring Diagram, Electrical Engineering, 3D Modeling, Electronics, Electronic Components, Simulations, Design Specifications, Open Source Technology
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Culture Transformation, Strategic Thinking, Team Building, Team Leadership, Strategic Leadership, Organizational Change, Team Management, Visionary, Organizational Strategy, Strategic Decision-Making, Team Motivation, Cross-Functional Team Leadership, Organizational Leadership, Agile Methodology, Business Leadership, Cognitive flexibility, Leadership Development, Innovation, Corporate Strategy, Change Management
Intermediate · Specialization · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Root Cause Analysis, Risk Mitigation, Risk Analysis, Risk Management, Project Risk Management, Brainstorming, Operational Risk, Stakeholder Engagement, Compliance Management, Focus Group, Project Documentation, Interviewing Skills
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Design Thinking, Human Centered Design, Open Mindset, User Experience Design, Workplace inclusivity, Diversity Equity and Inclusion Initiatives, Social Impact, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LangChain, Prompt Engineering, Large Language Modeling, Retrieval-Augmented Generation, Vector Databases, Tool Calling, Embeddings, OpenAI API, ChatGPT, Google Gemini, Agentic Workflows
Beginner · Course · 1 - 4 Weeks