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.

University of Colorado Boulder
Skills you'll gain: Computational Logic, System Requirements, Functional Requirement, Theoretical Computer Science, Systems Analysis, Verification And Validation, Control Systems, Linear Algebra, Differential Equations, Applied Mathematics
Build toward a degree
Intermediate · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Video Game Development, Game Design, Unity Engine, Animation and Game Design, User Interface (UI), Usability, Animations, Music, Scripting, Artificial Intelligence
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Electronics, Electronics Engineering, Hardware Design, Electrical Engineering, Schematic Diagrams, Electronic Components, Electronic Systems, Computer-Aided Design, Design Software, Engineering Documentation, Open Source Technology, electromagnetics, Software Installation
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: White-Box Testing, Performance Testing, Maintainability, Test Tools, Software Testing, Code Review, Test Automation, Software Technical Review, Test Planning, Scripting, Risk Analysis, Software Quality Assurance, Test Script Development, Continuous Integration, CI/CD, Regression Testing, Code Coverage, Test Case, Quality Assurance, Security Testing
Advanced · Specialization · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Anomaly Detection, Embeddings, LLM Application, Generative AI, Semantic Web, Application Design, Natural Language Processing, Image Analysis, AI Personalization
Beginner · Project · Less Than 2 Hours

University of Arizona
Skills you'll gain: Water Resources, Environment, Environmental Science, Biology, Environment and Resource Management, Sustainable Systems, Physical Science, Water Quality, Climate Change Adaptation, Research
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: New Product Development, Product Strategy, Product Development, Innovation, Team Management, Product Planning, Product Lifecycle Management, Agile Product Development, Product Roadmaps, Process Development, Corporate Strategy, Market Opportunities, Technology Roadmaps, Portfolio Management, Business Modeling
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: SAS (Software), Business Reporting, Ad Hoc Reporting, Interactive Data Visualization, Data Visualization Software, Data Analysis, Analytics, Virtual Environment, Data Manipulation, Statistical Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Research, Design Thinking, UI/UX Research, Usability Testing, Wireframing, Mockups, User Experience Design, User Interface (UI) Design, Prototyping, Figma (Design Software), User Flows, Persona Development, Scalability
Advanced · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Mobile Security, Investigation, Mobile Development, Apple iOS, Criminal Investigation and Forensics, Android (Operating System), Application Security, Legal Proceedings, Cybersecurity, File Systems, Malware Protection, Computer Security, Secure Coding, Computer Security Incident Management, Cloud Security, Security Strategy, Analysis, Encryption, Debugging, Disaster Recovery
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI, Google Cloud Platform, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: OSI Models, Computer Networking, Virtualization, Data Centers, Virtual Networking, General Networking, Network Architecture, Network Protocols, TCP/IP, Network Infrastructure, Local Area Networks
Beginner · Course · 1 - 4 Weeks