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: OSI Models, TCP/IP, Network Routing, Network Troubleshooting, Network Planning And Design, Network Protocols, Networking Hardware, General Networking, Computer Networking, Command-Line Interface, Virtual Networking, Network Architecture
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Blockchain, Test Driven Development (TDD), Development Testing, Application Development, Integrated Development Environments, Web Development Tools, Software Architecture, Web Applications, Application Programming Interface (API), Software Development Tools, Software Design Patterns, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Software Engineering, Programming Principles, Computer Programming, Software Design, Predictive Modeling, Algorithms, Data Structures, Performance Testing, File I/O, Debugging, Application Programming Interface (API)
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Front-End Web Development, Debugging, Programming Principles, Computational Thinking, GitHub, Pseudocode, Version Control, Git (Version Control System), Integrated Development Environments, Microsoft Copilot, Algorithms, Program Development, Computer Programming, Data Flow Diagrams (DFDs), C# (Programming Language)
Beginner · Course · 1 - 3 Months

IE Business School
Skills you'll gain: Financial Policy, Public Policies, Economics, Economics, Policy, and Social Studies, Tax, International Finance, Policy Analysis, Crisis Management, Fiscal Management, Financial Systems, Supply And Demand, Financial Market
Beginner · Course · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Policy Analysis, Public Policies, Economics, Policy, and Social Studies, Policy Development, Environmental Policy, Program Evaluation, Governance, Immigration Law, Research Methodologies
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Web Scraping, Relational Databases, Statistical Software, Data Import/Export, R Programming, MySQL, Data Capture, Microsoft Excel
Intermediate · Guided Project · Less Than 2 Hours

Universitat Autònoma de Barcelona
Skills you'll gain: Service Design, Hospitality, Hospitality Management, Customer Insights, Customer experience improvement, Sustainable Business, Sustainable Development, Consumer Behaviour, Marketing Strategy and Techniques, Innovation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SQL, Query Languages, Relational Databases, Data Manipulation, Data Analysis, Problem Solving
Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: Infrastructure As A Service (IaaS), Service Level Agreement, Cloud Deployment, Platform As A Service (PaaS), Software As A Service, Cloud Infrastructure, Cloud Services, Cloud Computing, Cloud Computing Architecture, Cloud Platforms, Public Cloud, Application Development, Application Deployment, Cloud Applications, Cloud Solutions, Private Cloud, Business Software, DevOps, Collaborative Software, Agile Methodology
Beginner · Specialization · 1 - 3 Months

American Psychological Association
Skills you'll gain: Decision Making, Behavioral Economics, Psychology, Critical Thinking, Social Sciences, Interpersonal Communications, Diversity Awareness, Case Studies, Research
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Statistical Reporting, Data Analysis, Data Presentation, Data Management, Data Strategy, Team Management, Workflow Management, Analytical Skills, Team Leadership, Statistical Inference, Statistical Modeling, Communication
Mixed · Course · 1 - 4 Weeks