Language courses can help you learn grammar, vocabulary development, pronunciation techniques, and conversational skills. You can build skills in writing clearly, understanding cultural nuances, and using language for specific purposes like business or travel. Many courses introduce tools such as language learning apps, online dictionaries, and pronunciation software, which enhance your ability to practice and apply what you've learned in everyday situations.

University of Colorado Boulder
Skills you'll gain: Statistical Inference, Statistical Modeling, Statistical Hypothesis Testing, Regression Analysis, R Programming, Data Ethics, Statistical Analysis, Experimentation, Research Design, Statistical Methods, Data Science, Data Analysis, R (Software), Statistical Programming, Predictive Modeling, Predictive Analytics, Probability & Statistics, Advanced Analytics, Data Modeling, General Science and Research
★ 4.2 (69) · Intermediate · Specialization · 3 - 6 Months

University of Lausanne
Skills you'll gain: Balance Sheet, Income Statement, Cash Flows, Financial Accounting, Cash Management, Financial Statements, Accounting, Financial Statement Analysis, Accruals, General Accounting, Accrual Accounting, Financial Reporting, Financial Analysis, Standard Accounting Practices, Profit and Loss (P&L) Management, Corporate Finance
★ 4.7 (293) · Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Lesson Planning, Language Competency, English Language, Curriculum Planning, Pedagogy, Instructional and Curriculum Design, Language Learning, Student Engagement, Multilingualism, Learning Theory, Grammar, Vocabulary
★ 4.7 (203) · Mixed · Course · 1 - 3 Months

MedCerts
Skills you'll gain: Medical Terminology, Human Musculoskeletal System, Medical Records, Health Information Management and Medical Records, Anatomy, Pathology, Physiology, Oncology, Trauma Care
★ 4.7 (51) · Beginner · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music Performance, Post-Production, Music, Media Production, Editing
★ 4.7 (376) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Model Evaluation, Supervised Learning, Generative Model Architectures, Recurrent Neural Networks (RNNs), Unsupervised Learning, Data Preprocessing, Large Language Modeling, Time Series Analysis and Forecasting, Exploratory Data Analysis, LLM Application, Applied Machine Learning, Data Collection, Model Optimization, Convolutional Neural Networks, Model Deployment, Transfer Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Methods, Model Training
★ 4.2 (35) · Intermediate · Professional Certificate · 3 - 6 Months
IE Business School
Skills you'll gain: Customer experience strategy (CX), Customer experience improvement, Branding, Brand Strategy, Brand Management, Journey Mapping, Consumer Behaviour, Value Propositions, Internal Communications, Subcontracting, Managed Services, Supplier Management
★ 4.7 (569) · Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Creative Thinking, Creativity, Data Presentation, Business Ethics, Business Analytics, Ideation, Data Literacy, Creative Problem-Solving, Leadership and Management, Business Analysis, Business Leadership, Brainstorming, Business Strategy, Organizational Leadership, Ethical Standards And Conduct, Decision Making, Emotional Intelligence, Cultural Sensitivity, Cultural Diversity, Brand Management
★ 4.7 (480) · Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Data Structures, Design Software, 3D Modeling, Computational Logic, Computer Graphics, Visualization (Computer Graphics), Design, Programming Principles, Python Programming, Animations, Scripting, Computer Programming, Scripting Languages
★ 4.9 (102) · Beginner · Course · 1 - 3 Months

University of Alberta
Skills you'll gain: Physics, electromagnetics, Scientific Methods, Mechanics, Science and Research, General Science and Research
★ 4.8 (1.2K) · Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Bedrock, Prompt Engineering, Responsible AI, Generative AI Agents, Retrieval-Augmented Generation, Generative AI, Fine-tuning, LangChain, AI Workflows, Agentic Workflows, Model Training, Model Optimization, Large Language Modeling, Artificial Intelligence, Token Optimization, Transfer Learning, LLM Application, AI literacy, Amazon Web Services, Context Management
★ 4.6 (110) · Intermediate · Professional Certificate · 1 - 3 Months

Duke University
Skills you'll gain: Risk Modeling, Portfolio Risk, Financial Market, Risk Management, Market Data, Risk Analysis, Probability Distribution, R (Software), Financial Data, Return On Investment, R Programming, Portfolio Management, Statistical Programming, Financial Analysis, Securities (Finance), Equities, Time Series Analysis and Forecasting, Statistical Modeling, Data Access
★ 4.3 (262) · Intermediate · Course · 1 - 4 Weeks