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.

University of Illinois Urbana-Champaign
Skills you'll gain: Graph Theory, Data Structures, Unstructured Data, Algorithms
★ 4.7 (557) · Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Responsive Web Design, Usability, Object Oriented Design, Version Control, User Experience Design, Design Thinking, User Centered Design, Web Design and Development, Web Content Accessibility Guidelines, .NET Framework, Microsoft Visual Studio, Authorization (Computing), AI Integrations, Application Security, Computational Thinking, User Interface (UI) Design, Web Components, Pseudocode, Microsoft Development Tools, Javascript
★ 4.6 (283) · Beginner · Professional Certificate · 3 - 6 Months

University of California, Davis
Skills you'll gain: Data Storytelling, Dashboard Creation, Data Presentation, Dashboard, Data Visualization, Interactive Data Visualization, Stakeholder Analysis, Tableau Software, Data Visualization Software, Requirements Analysis, Stakeholder Management, Data Cleansing, Stakeholder Engagement, Storyboarding, Data Quality, Data Preprocessing
★ 4.6 (1.1K) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Image Analysis, Tensorflow, Transfer Learning, Convolutional Neural Networks, Computer Vision, Fine-tuning, Keras (Neural Network Library), JavaScript Frameworks, JSON, Model Deployment, Applied Machine Learning, Javascript, Machine Learning Methods, Model Training, Artificial Neural Networks, Data Processing, Real Time Data, Web Applications, Data Capture, Machine Learning
★ 4.8 (1K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Management, Project Controls, Project Documentation, Business Analysis Tools, Stakeholder Communications, Project Coordination, Requirements Management, Earned Value Management, Project Performance, Team Oriented, Plan Execution, Risk Management, Acceptance Testing, Product Management, Ethical Standards And Conduct, Kanban Principles, Waterfall Methodology, Team Leadership, Project Schedules, Communication Planning
★ 4.6 (94) · Intermediate · Specialization · 1 - 3 Months

University at Buffalo
Skills you'll gain: Computer Vision, Image Analysis, Color Theory, Digital Signal Processing, Mathematical Software, Applied Mathematics, Artificial Intelligence, Computer Programming, Matlab, Calculus, Probability & Statistics
★ 4.2 (1.8K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Software, Performance Tuning, System Programming, Software Development Tools, Embedded Systems, Memory Management, Microarchitecture, Software Development, Hardware Architecture, Debugging, Secure Coding, Build Tools, Application Security, Computer Architecture, System Configuration, Programming Principles, C (Programming Language), Digital Signal Processing, Application Development, C++ (Programming Language)
★ 4.7 (210) · Intermediate · Specialization · 3 - 6 Months

Tel Aviv University
Skills you'll gain: Cultural Diversity, Social Studies, Diversity Awareness, Social Justice, Social Sciences, International Relations, World History, Socioeconomics, Culture, Political Sciences, Sociology, Diplomacy, Public History, Demography, Public Affairs, Economics
★ 4.8 (343) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Service Management, Information Technology Infrastructure Library, Service Improvement, IT Service Management, Technical Management, Practice Management, IT Management, Continuous Improvement Process, Process Management, Technical Services, Business Management, Stakeholder Management, Governance, Innovation, Value Propositions, Stakeholder Engagement
★ 4.7 (289) · Beginner · Course · 1 - 3 Months

University of Alberta
Skills you'll gain: Reinforcement Learning, Systems Development, Solution Architecture, Machine Learning Methods, Model Training, Model Evaluation, Agentic systems, Artificial Neural Networks, Machine Learning, Model Optimization, Machine Learning Algorithms, Markov Model, Feature Engineering, Algorithms, Performance Tuning
★ 4.7 (653) · Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Penetration Testing, Distributed Denial-Of-Service (DDoS) Attacks, MITRE ATT&CK Framework, Cryptography, Cyber Threat Intelligence, Cyber Threat Hunting, Cybersecurity, Cyber Security Assessment, Cyber Security Strategy, Computer Security, Threat Modeling, Security Testing, Secure Coding, Cyber Attacks, Cloud Infrastructure, Email Security, Security Controls, Security Awareness, Cyber Risk, Security Strategy
★ 4.6 (296) · Beginner · Specialization · 3 - 6 Months

Interactive Brokers
Skills you'll gain: Financial Trading, International Finance, Financial Market, Securities Trading, Equities, Capital Markets, Securities (Finance), Market Data, Market Dynamics, Market Liquidity, Investments, Portfolio Risk, Profit and Loss (P&L) Management, Market Analysis, Order Management
★ 4.3 (248) · Beginner · Course · 1 - 4 Weeks