English pronunciation courses can help you learn vowel and consonant sounds, intonation patterns, and stress placement. You can build skills in clear speech, effective listening, and accent reduction techniques. Many courses introduce tools like phonetic charts and pronunciation apps, which assist in practicing sounds and tracking progress.

Peking University
Skills you'll gain: Communication Strategies, Non-Verbal Communication, Communication, Strategic Communication, Team Building, Business Communication, Team Management, Internal Communications, Interviewing Skills, Interpersonal Communications, Negotiation, Public Speaking, Intercultural Competence, Cultural Diversity, Cultural Sensitivity
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Software Testing, Software Technical Review, Code Review, Software Quality Assurance, Verification And Validation, Quality Assurance, Human Factors
Beginner · Course · 1 - 4 Weeks

University of Cape Town
Skills you'll gain: Strategic Communication, Stakeholder Engagement, Climate Change Adaptation, Social Impact, Influencing, Stakeholder Management, Research, Strategic Partnership, Communication Strategies, Program Evaluation, Community Development, Sustainable Development, Research Design, Stakeholder Analysis, Organizational Change, Policy Analysis, Stakeholder Communications, Science and Research, Environmental Policy, Systems Thinking
Beginner · Course · 1 - 3 Months

28DIGITAL
Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, Threat Modeling, Systems Architecture, Hardening, Debugging, Computer Architecture, Hardware Architecture, System Programming, Internet Of Things, Security Engineering, General Networking, Wireless Networks, Operating Systems, Performance Tuning, System Requirements, Network Protocols, OS Process Management
Intermediate · Course · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Language Competency, Language Learning, Oral Comprehension, Vocabulary
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Technical Sales, Solution Selling, Sales Strategy, Sales, Customer Relationship Building, Sales Process, Customer Relationship Management, Return On Investment, Stakeholder Engagement, Customer Engagement, Customer Advocacy, Value Propositions
Intermediate · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Diversity Training, Workplace inclusivity, Diversity Programs, Cultural Diversity, Employee Engagement, New Hire Orientations, Diversity Marketing, Talent Recruitment, Process Development, Human Resources Management and Planning, Customer Engagement, Branding, Human Resources, Collaboration, Teamwork, Leadership and Management, Time Management, Decision Making, Resource Utilization, Critical Thinking
Intermediate · Specialization · 3 - 6 Months

KodeKloud
Skills you'll gain: Network Administration, DevOps, Software Development Tools, Networking Hardware, Network Troubleshooting, Command-Line Interface, Web Development, Cloud Applications, Development Environment, Virtualization and Virtual Machines, Network Routers, Virtual Machines, Virtual Environment, Virtualization, Dependency Analysis, Software Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Retrieval-Augmented Generation, Generative AI, AI Workflows, LLM Application, Generative AI Agents, AI Orchestration, Multimodal Prompts, Agentic Workflows, Embeddings, JSON, Tool Calling, Large Language Modeling, Agentic systems, Vector Databases, Unstructured Data, System Testing
Advanced · Course · 1 - 3 Months

Duke University
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Code Reusability, Programming Principles, Python Programming, Computer Programming, Software Engineering, Simulations, Application Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Software Architecture, Systems Development Life Cycle, Systems Architecture, Systems Thinking, Software Design Patterns, Stakeholder Communications, Business Analysis Tools, Systems Analysis, Data Flow Diagrams (DFDs), Stakeholder Management, Stakeholder Engagement, Data Architecture, Development Environment
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Public Key Infrastructure, Key Management, Cryptography, Cryptographic Protocols, Encryption, Authentications, Algorithms
Intermediate · Course · 1 - 4 Weeks