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.

Skills you'll gain: Extract, Transform, Load, Web Scraping, Database Management, Databases, Unit Testing, Data Transformation, Data Access, Package and Software Management, Application Programming Interface (API), Data Integration, Data Wrangling, Integrated Development Environments, Data Pipelines, Maintainability, Python Programming, Programming Principles, Hypertext Markup Language (HTML), Style Guides
★ 4.6 (858) · Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Electric Power Systems, Electrical Power, Electrical Systems, Safety Standards, Energy and Utilities, Electrical Safety, Environmental Regulations, Power Electronics, Sustainable Technologies, Sustainable Design, Hydraulics, Basic Electrical Systems, Semiconductors, Electronic Components, Physics, Applied Mathematics
★ 4.7 (660) · Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Risk Management Framework, Risk Analysis, Risk Management, Portfolio Risk, Case Studies, Stakeholder Engagement, Business Risk Management, Stakeholder Management, Governance Risk Management and Compliance, Corporate Sustainability, Investment Management, Portfolio Management, Financial Data, Investments, Financial Analysis, Sustainable Business, Finance, Market Data, Performance Measurement
★ 4.6 (782) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, Internet Of Things, Machine Learning Methods, Data Preprocessing, Analytics, Embedded Software, Embedded Systems, File Systems, Data Analysis, Debugging, Machine Learning, Model Based Systems Engineering, Security Engineering, Information Systems Security, Wireless Networks, Infrastructure Security, Failure Analysis, Simulation and Simulation Software
★ 4.6 (861) · Intermediate · Specialization · 3 - 6 Months

University of Florida
Skills you'll gain: Land Management, Climate Change Mitigation, Climate Change Programs, Sustainable Development, Sustainable Systems, Environment and Resource Management, Water Resource Management, Water Resources, Climate Change Adaptation, Natural Resource Management, Environmental Resource Management, Plant Operations and Management, Environment, Environmental Issue, Environmental Science, General Science and Research, Socioeconomics, Research, Biology
★ 4.8 (156) · Intermediate · Specialization · 3 - 6 Months

University of Geneva
Skills you'll gain: Sustainable Development, Geographic Information Systems, Geospatial Information and Technology, GIS Software, Environment and Resource Management, Spatial Data Analysis, Water Sustainability, Natural Resource Management, Spatial Analysis, Environmental Science, Environmental Policy, Environmental Issue, Hydrology, Economics, Governance, Case Studies, Ethical Standards And Conduct
★ 4.8 (742) · Intermediate · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Unity Engine, Animations, 3D Modeling, Storyboarding, Color Theory, Animation and Game Design, 3D Assets, Video Game Development, Game Design, Adobe Photoshop, Autodesk Maya, Computer Graphics, Visualization (Computer Graphics), Design Elements And Principles, Conceptual Design, Graphics Software, Photo Editing, Computer Graphic Techniques, Graphical Tools, Design
★ 4.5 (441) · Beginner · Specialization · 3 - 6 Months

HubSpot Academy
Skills you'll gain: Inside Sales, Consultative Approaches, Sales Training, Consultative Selling, Sales, Sales Development, General Sales Practices, Sales Strategy, Sales Process, Selling Techniques, Relationship Building, Customer Relationship Building, Rapport Building, Solution Selling, Prospecting and Qualification, Consumer Behaviour, Personalized Service, Communication
★ 4.7 (677) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Monitoring, Network Security, Microsoft Azure, Authorization (Computing), Security Controls, Authentications, Cloud Infrastructure, Network Troubleshooting, Cloud Computing, Digital Transformation, General Networking, Identity and Access Management, Cloud Computing Architecture, TCP/IP, Network Protocols, Cybersecurity, Firewall, Infrastructure Architecture, Cloud Services, Network Infrastructure
★ 4.8 (567) · Beginner · Course · 1 - 3 Months
University of California, Santa Cruz
★ 4.6 (796) · Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Threat Modeling, Threat Management, Risk Management, Business Continuity Planning, Asset Protection, Risk Analysis, Risk Management Framework, Security Strategy, Cyber Governance, Risk Mitigation, Vendor Management, Business Continuity, Risk Control, Vulnerability Assessments, Security Management, Cyber Risk, Vendor Relationship Management, Compliance Management, Supplier Risk Management, Supplier Management
★ 4.7 (347) · Beginner · Specialization · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Health Systems, Maternal Health, Child Health, Public Health, Health Policy, Infectious Diseases, Health Equity, Public Health and Disease Prevention, Water Resources, Health Promotion, Social Determinants Of Health, Epidemiology, Community Health, Environmental Policy, Sanitation, Environmental Issue, Family Planning, Nutrition and Diet, Chronic Diseases
★ 4.8 (885) · Mixed · Course · 1 - 3 Months