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.

Johns Hopkins University
Skills you'll gain: Bioinformatics, Unix Commands, Biostatistics, Exploratory Data Analysis, Statistical Analysis, Unix, Data Science, Data Management, Statistical Methods, Command-Line Interface, Statistical Hypothesis Testing, Linux Commands, Data Analysis Software, Data Quality, Statistical Modeling, Data Structures, Data Analysis, Molecular Biology, R Programming, Python Programming
Intermediate · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Descriptive Statistics, Bayesian Statistics, Statistical Hypothesis Testing, Probability & Statistics, Sampling (Statistics), Probability Distribution, Linear Algebra, Statistical Inference, A/B Testing, Statistical Analysis, Applied Mathematics, NumPy, Probability, Calculus, Dimensionality Reduction, Numerical Analysis, Mathematical Modeling, Machine Learning, Machine Learning Methods, Data Transformation
Intermediate · Specialization · 1 - 3 Months

Rice University
Skills you'll gain: Capital Budgeting, Cash Flows, Probability & Statistics, Finance, Financial Statements, Microsoft Excel, Descriptive Statistics, Financial Accounting, Business Analytics, Box Plots, Probability Distribution, Data Visualization, Probability, Statistics, Ledgers (Accounting), Financial Analysis, Business Valuation, Business Mathematics, Financial Management, Data Analysis
Beginner · Specialization · 3 - 6 Months
Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation Analysis, Compensation Management, Compensation Strategy, Job Evaluation, Benefits Administration, Data Collection, Compensation and Benefits, Data Visualization, Job Analysis, Data-Driven Decision-Making, Project Management, Data Analysis, Microsoft Excel, Google Sheets, Human Resource Policies, Regulatory Compliance, Labor Compliance, Law, Regulation, and Compliance, Payroll, Program Management
Beginner · Professional Certificate · 3 - 6 Months

The University of North Carolina at Chapel Hill
Skills you'll gain: Epidemiology, Public Health, Infectious Diseases, Research Design, Community Health, Health Policy, Research Methodologies, Social Determinants Of Health, Science and Research, Statistical Analysis, Chronic Diseases
Mixed · Course · 1 - 3 Months

Peking University
Skills you'll gain: Oral Comprehension, Literacy, Vocabulary, Language Competency, Grammar, Language Learning
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electronic Systems, Electrical Engineering, Electric Power Systems, Electrical Power, Basic Electrical Systems, Electronics, Simulation and Simulation Software, Engineering Analysis
Intermediate · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Wireless Networks, Network Architecture, Software-Defined Networking, Network Planning And Design, Virtual Private Networks (VPN), Network Security, Service Oriented Architecture, Network Performance Management, Computer Networking, Emerging Technologies, Communication Systems, Network Protocols, Telecommunications, Cloud Computing Architecture, Mobile Security, Infrastructure Security, Encryption
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Magnetic Resonance Imaging, Neurology, Medical Imaging, Diagnostic Radiology, Anatomy, Image Analysis, Data Analysis, X-Ray Computed Tomography, Correlation Analysis, Data Manipulation, Radiology, Analytical Skills, Experimentation, Research Design, Statistical Analysis, Biomedical Technology, Advanced Analytics, Network Analysis, R Programming, Statistics
Intermediate · Specialization · 3 - 6 Months

University of Virginia
Skills you'll gain: Marketing Analytics, Marketing Effectiveness, Marketing, Marketing Strategies, Regression Analysis, Data-Driven Decision-Making, Strategic Marketing, Brand Management, Resource Allocation, Customer Insights, Predictive Analytics, Advertising Campaigns, Statistical Analysis, A/B Testing, Consumer Behaviour, Return On Investment
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Process Improvement, Process Management, Business Process, Process Analysis, Business Process Improvement, Performance Improvement, Continuous Improvement Process, Process Mapping, Quality Management, Workflow Management, Operational Excellence, Quality Assessment, Return On Investment, Change Management, Performance Measurement, Risk Management, Business Technologies, Action Oriented, Project Management, Gap Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Collaborative Software, Google Workspace, Gmail, Telecommuting, File Management
Beginner · Guided Project · Less Than 2 Hours