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.

Kennesaw State University
Skills you'll gain: Cyber Security Strategy, Cybersecurity, Mobile Security, Cyber Attacks, Cyber Threat Intelligence, Security Management, Network Security, Cyber Security Policies, Internet Of Things, Cyber Governance, Digital Transformation, Emerging Technologies
★ 4.5 (640) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Prompt Engineering, Responsible AI, Large Language Modeling, AI literacy, AI powered creativity, Anthropic Claude, Writing and Editing, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Data Ethics, LLM Application, Editing, Writing, OpenAI, Workplace inclusivity, Business Writing, Diversity and Inclusion, Emerging Technologies, Deep Learning
★ 4.4 (212) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Microarchitecture, Computer Architecture, Embedded Software, Embedded Systems, Hardware Architecture, System Requirements, Product Support
★ 4.7 (147) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Big Data, Machine Learning Methods, Data Preprocessing, Analytics, File Systems, Data Analysis, Machine Learning, Applied Machine Learning, Internet Of Things, Supervised Learning, Product Planning, Unsupervised Learning, Data Storage, Project Planning, Staff Management
★ 4.6 (134) · Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Science and Research, Scientific Methods, Surveys, Research, Research Methodologies, Data Collection, Research Design, Data Analysis, Qualitative Research, Statistical Analysis, Social Sciences, Survey Creation, Descriptive Statistics, Case Studies
★ 4.7 (233) · Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Public Health and Disease Prevention, Community Mental Health Services, Research Methodologies, Health Policy, Public Health, Epidemiology, Mental Health, Social Determinants Of Health, Research Design, Health Disparities, Maternal Health, Mental Health Diseases and Disorders, Psychiatry, Mental and Behavioral Health, Health Equity, Mental Health Therapies, Cultural Diversity, Cultural Sensitivity
★ 4.7 (384) · Beginner · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Robotics, Mathematical Software, Simulation and Simulation Software, Mathematical Modeling, Mechanical Engineering, Numerical Analysis, Simulations, Mechanics, Algorithms, Torque (Physics), Control Systems, Applied Mathematics
★ 4.7 (174) · Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Infection Control, Microbiology, Pathology, Preventative Care, Environmental Monitoring
★ 4.5 (76) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Program Implementation, Plan Execution, Sustainable Development, Data Analysis, Sustainability Reporting, Spreadsheet Software, Professional Development, Contract Management, Waste Minimization, Marketing and Public Relations, Analysis, Policy Development, Annual Reports, Interactive Learning, Sustainable Business, Environmental Policy, Vendor Contracts, Goal Setting, Business Writing, Project Management
★ 4.5 (107) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Biochemistry, Chemistry, Biology, General Science and Research, Life Sciences, Science and Research, Scientific Methods, Nutrition and Diet
★ 4.5 (249) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Convolutional Neural Networks, Applied Machine Learning, Image Analysis, Python Programming, Jupyter, Artificial Neural Networks, Deep Learning, Software Visualization, Machine Learning
★ 4.4 (84) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Socioeconomics, Sociology, Culture, Sustainable Development, Social Sciences, Demography, Social Justice, International Relations, Economics, Policy, and Social Studies, Cultural Diversity, World History, Economic Development, Political Sciences, Governance, Case Studies, Economics, Digital Transformation, European History
★ 4.5 (193) · Beginner · Course · 1 - 3 Months