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 Pennsylvania
Skills you'll gain: Social Impact, Sustainable Business, Return On Investment, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Strategic Leadership, Business Strategies, Business Leadership, Case Studies, Decision Making, Community Development, Business Ethics, Entrepreneurship, Investments
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Validation, Microsoft Excel, Spreadsheet Software, Data Entry, Data Integrity, Microsoft Office
Beginner · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Graph Theory, Database Design, Big Data, Network Analysis, Analytics, Data Management, Query Languages, Computing Platforms, Scalability, Unsupervised Learning, Distributed Computing, Algorithms
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Combinatorics, Probability, Probability Distribution, Algorithms, Bayesian Statistics, Mathematical Modeling, Statistics, Arithmetic, Python Programming, Simulations
Beginner · Course · 1 - 3 Months

AI Business School
Skills you'll gain: Agentic Workflows, Sales Enablement, Generative AI, Agentic systems, Productivity, Generative AI Agents, Tool Calling, No-Code Development, AI Enablement, Responsible AI, Sales Strategy, Sales Management, Risk Management, Sales Process, Automation, Application Development, Artificial Intelligence, Digital Transformation, Innovation, Operational Efficiency
Beginner · Specialization · 3 - 6 Months

MedCerts
Skills you'll gain: Medication Therapy Management, Medical Privacy, Pharmacology, Asepsis, Pharmacy, Drug Interaction, Medication Administration, Patient-centered Care, Pharmaceuticals, Pharmacist Assistance, Basic Life Support (BLS) Certification, Patient Communication, Patient Education And Counseling, Intravenous Therapy, Healthcare Ethics, Sterile Procedure, Health Care Procedure and Regulation, Pharmacy Operations, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Infectious Diseases
Intermediate · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Model Deployment, Microsoft Azure, Python Programming, Machine Learning, Machine Learning Algorithms, Data Science, Image Analysis, Computer Vision, Natural Language Processing, Application Programming Interface (API)
Advanced · Course · 1 - 3 Months

Skills you'll gain: Project Closure, Quality Management, Continuous Improvement Process, Project Risk Management, Cost Management, Backlogs, Quality Improvement, Project Planning, Risk Management, Milestones (Project Management), Communication Planning, Sprint Retrospectives, Agile Project Management, Stakeholder Analysis, Stakeholder Management, Project Management Life Cycle, Scope Management, Project Management, Agile Methodology, Change Management
Beginner · Professional Certificate · 3 - 6 Months

Politecnico di Milano
Skills you'll gain: Water Sustainability, Water Resource Management, Environmental Engineering, Water Quality, Civil Engineering, Sustainable Engineering, Energy and Utilities, Sustainable Technologies, Climate Change Adaptation, Environment and Resource Management, Biotechnology
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Debugging, Algorithms, Problem Solving, Data Processing, Python Programming, Software Development, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Data Ethics, Data Visualization Software, Data Analysis, Statistical Analysis, Correlation Analysis, Business Intelligence, Advanced Analytics, Data Analysis Expressions (DAX), Analytics, Data-Driven Decision-Making, Exploratory Data Analysis, Trend Analysis, Time Series Analysis and Forecasting, Scatter Plots, Forecasting, Geospatial Information and Technology, Root Cause Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Presentations, Customer Analysis, Data Visualization, Data Presentation, Microsoft PowerPoint, Target Audience, Business Consulting, Microsoft Excel, Data Storytelling, Business Analysis, Data Analysis, Pivot Tables And Charts, Dashboard, Constructive Feedback
Beginner · Course · 1 - 3 Months