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.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, Computer Programming, Memory Management
★ 4.7 (319) · Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Internet Of Things, Security Engineering, Information Systems Security, Wireless Networks, Infrastructure Security, General Networking, Cybersecurity, IBM Cloud, Cloud Platforms, Cryptography, Telecommunications, Network Protocols, Market Opportunities, Automation, Emerging Technologies, Embedded Systems, Cloud Deployment, Software-Defined Networking, Market Intelligence
★ 4.7 (630) · Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Go (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Data Structures
★ 4.6 (1K) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Territory Management, Cold Calling, Regional Sales, Consultative Selling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Agentic Workflows, Closing (Sales), Sales, Sales Operations, AI Personalization, Generative AI Agents, Sales Pipelines, Business Strategy, Customer Engagement, Customer Analysis, Campaign Management
★ 4.6 (414) · Intermediate · Specialization · 3 - 6 Months

Harvard Business Review
Skills you'll gain: Budget Management, Financial Statements, Business Planning, Generative AI, Strategic Thinking, Business Acumen, Financial Statement Analysis, Critical Thinking, Plan Execution, Financial Acumen, Prompt Engineering, Strategic Decision-Making, Financial Management, Budgeting, Business Leadership, Responsible AI, Strategic Leadership, Data-Driven Decision-Making, Business Modeling, Digital Transformation
★ 4.7 (50) · Intermediate · Specialization · 1 - 3 Months

Macquarie University
Skills you'll gain: Time Series Analysis and Forecasting, Forecasting, Model Evaluation, Regression Analysis, Microsoft Excel, Excel Formulas, Trend Analysis, Case Studies, Business Metrics, Predictive Modeling, Strategic Thinking, Data Presentation, Statistical Visualization, Graphing, Data-Driven Decision-Making, Statistical Modeling, Business Modeling, Model Optimization, Business Analytics, Statistical Analysis
★ 4.9 (331) · Intermediate · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Go (Programming Language), Algorithms, OS Process Management, System Programming, Data Sharing
★ 4.6 (808) · Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Art History, Ancient History, Aesthetics, Design Elements And Principles, World History, Liberal Arts, Anthropology, Public History
★ 4.8 (1K) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing Architecture, Cloud Security, Cloud Infrastructure, Cloud Computing, Cloud Standards, Cloud Applications, Cloud Platforms, IT Security Architecture, Cloud Services, Cloud Technologies, Infrastructure Security, Cloud Management, Application Security, Data Security, Cybersecurity, Security Controls, Data Integrity, Computer Science, Risk Management Framework, Information Technology
★ 4.7 (354) · Intermediate · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Information Architecture, Persona (User Experience), UI/UX Strategy, User Experience Design, Web Design, User Interface and User Experience (UI/UX) Design, User Experience, Wireframing, User Interface (UI), User Research, UI/UX Research, Web Design and Development, User Centered Design, Design Strategies, Persona Development, Design Research, Mockups, Usability Testing, Software Development Methodologies, Target Audience
★ 4.8 (1.3K) · Intermediate · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Health Technology, Telehealth, Health Disparities, Health Informatics, Health Systems, Electronic Medical Record System, Electronic Medical Record, Health Equity, Interoperability, Public Health, Epidemiology, Big Data, Public Health and Disease Prevention, Emerging Technologies, Digital Transformation, Applied Machine Learning, Health Information Management, Machine Learning, Artificial Intelligence
★ 4.5 (270) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Application Deployment, OpenShift, Cloud Applications, Serverless Computing, Microservices, Istio, API Gateway, Cloud-Native Computing, Restful API, Cloud Computing, IBM Cloud, Kubernetes, Application Development, Containerization, Software Architecture, Scalability, Flask (Web Framework)
★ 4.6 (413) · Intermediate · Course · 1 - 3 Months