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.

Scrimba
Skills you'll gain: Prompt Engineering, Responsive Web Design, Node.JS, Command-Line Interface, TypeScript, Unit Testing, SQL, HTML and CSS, Web Content Accessibility Guidelines, Typography, Cascading Style Sheets (CSS), React.js, User Interface and User Experience (UI/UX) Design, Hypertext Markup Language (HTML), JavaScript Frameworks, JSON, Generative AI, Database Design, UI Components, Web Development
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Theoretical Computer Science, Algorithms, Graph Theory, Data Structures, Operations Research, Quantum computing, Public Key Cryptography Standards (PKCS), Cryptography, Computational Thinking, Design Strategies, Cryptographic Protocols, Applied Mathematics, Tree Maps, Encryption, Network Model, Combinatorics, Data Science, Mathematical Software, Computer Science, Python Programming
Build toward a degree
Advanced · Specialization · 3 - 6 Months

Berklee
Skills you'll gain: Music Theory, Musical Composition, Music, Music Performance, Peer Review, Instrumental Music, Performing Arts
Beginner · Specialization · 3 - 6 Months

Peking University
Skills you'll gain: Data Structures, Algorithms, C++ (Programming Language), Memory Management, C and C++, Graph Theory, Object Oriented Programming (OOP), File I/O, Object Oriented Design, Computational Thinking, C (Programming Language), Programming Principles, Theoretical Computer Science, Program Development, Computer Programming, Computer Science, Application Development, Systems Development, Data Storage, Computer Architecture
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Project Schedules, User Story, Engineering Management, Stakeholder Analysis, Project Scoping, Team Leadership, Team Management, Scope Management, Project Risk Management, Agile Project Management, Scrum (Software Development), Team Performance Management, Scheduling, Quality Management, Sprint Planning, Engineering Practices, Agile Methodology, Project Management, Stakeholder Communications, Risk Management
Build toward a degree
Beginner · Specialization · 1 - 3 Months
Stanford University
Skills you'll gain: Bayesian Network, Applied Machine Learning, Decision Intelligence, Bayesian Statistics, Graph Theory, Machine Learning Algorithms, Probability Distribution, Network Model, Statistical Modeling, Machine Learning Methods, Markov Model, Machine Learning, Unsupervised Learning, Probability & Statistics, Network Analysis, Statistical Inference, Model Training, Statistical Machine Learning, Model Optimization, Sampling (Statistics)
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Rmarkdown, Data Presentation, Data Ethics, Data Storytelling, Data Cleansing, Stakeholder Communications, Analytical Skills, Data-Driven Decision-Making, Stakeholder Management, Interactive Data Visualization, Data Visualization Software, Data Validation, Dashboard Creation, Dashboard, Ggplot2, Interviewing Skills, Case Studies, Data Access, Spreadsheet Software, Data Analysis
Beginner · Professional Certificate · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Data Governance, Data Storytelling, Marketing Analytics, Business Analytics, Data-Driven Marketing, Accounting, Responsible AI, Data Management, Data Visualization Software, Internal Controls, Classification Algorithms, Internal Auditing, Data-Driven Decision-Making, Analytical Skills, Data Preprocessing, Business Analysis, Analytics, Data Analysis, Power BI, Machine Learning
Build toward a degree
Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Conflict Management, Mediation, Negotiation, Communication Strategies, Intercultural Competence, Cultural Diversity, De-escalation Techniques, Cultural Responsiveness, Verbal Communication Skills, Verbal Strategic Communication, Interpersonal Communications, Strategic Communication, Diversity Awareness, Active Listening, Communication Planning, Teamwork, Case Studies, Collaboration, Stakeholder Management, Communication
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cost Management, Quality Management, Backlogs, Project Closure, Team Management, Project Planning, Sprint Retrospectives, Project Scoping, Team Leadership, Scope Management, Project Implementation, Initiative and Leadership, Project Management Life Cycle, Agile Project Management, Project Risk Management, Agile Software Development, Requirements Analysis, Change Management, Project Management, Organizational Change
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Competitive Analysis, Market Research, User Story, Competitive Intelligence, User Interface and User Experience (UI/UX) Design, Usability, Persona Development, Microsoft Copilot, Product Development, Market Analysis, UI/UX Strategy, New Product Development, Product Management, Product Lifecycle Management, Design Thinking, Product Roadmaps, Data Ethics, Law, Regulation, and Compliance, Responsible AI, Data Governance
Beginner · Specialization · 3 - 6 Months

Wesleyan University
Skills you'll gain: Regression Analysis, Data Storytelling, Logistic Regression, Classification And Regression Tree (CART), Statistical Hypothesis Testing, Descriptive Statistics, Data Presentation, Statistical Analysis, Statistical Software, Correlation Analysis, Exploratory Data Analysis, Data Manipulation, Decision Tree Learning, Data Visualization Software, Data Management, Statistical Machine Learning, Data Analysis, Statistical Methods, Machine Learning, Statistics
Beginner · Specialization · 3 - 6 Months