Signals and systems courses can help you learn about signal representation, system stability, frequency response, and filtering techniques. You can build skills in analyzing linear time-invariant systems, applying the Fourier and Laplace transforms, and designing digital filters. Many courses introduce tools such as MATLAB and Python, which are commonly used for simulations and real-time signal processing applications, allowing you to implement theoretical concepts in practical scenarios.

Arizona State University
Skills you'll gain: Energy and Utilities, Electrical Power, Electrical Systems, Chemistry, Sustainable Technologies, System Requirements, Technical Standard, Manufacturing and Production, Engineering Calculations, Performance Testing
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Storytelling, Persuasive Communication, Public Speaking, Non-Verbal Communication, Verbal Communication Skills, Cognitive flexibility, Ingenuity, Communication, Creativity, Optimism, Problem Solving, Rapport Building, Resilience, Research, Cultural Diversity
Beginner · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: Ethical Standards And Conduct, Engineering Design Process, Business Ethics, Risking, Engineering Practices, Research, Value Engineering, Social Impact
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Social Studies, Social Sciences, Anthropology, World History, Sociology, Cultural Diversity, Media and Communications, Economics, Political Sciences, Psychology
Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deductive Reasoning, Critical Thinking, Logical Reasoning, Analysis, Diagram Design, Probability, Sampling (Statistics), Persuasive Communication, Research, Sample Size Determination, Writing, Case Studies, Oral Expression, Correlation Analysis, Communication, Scientific Methods, Information Architecture, Business Communication, Interactive Learning
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Development, HTML and CSS, Web Design and Development, Javascript, Front-End Web Development, Web Content, Responsive Web Design, Web Design
Intermediate · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Materials science, Mechanical Engineering, Structural Analysis, Manufacturing Processes, Failure Analysis, Chemical Engineering, Engineering Calculations
Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: Health Education, Health Technology, Nurse Education, Nursing Care, Nursing, Nursing Management, Health Promotion, Nursing Practices, Patient Education And Counseling, Healthcare Ethics
Intermediate · Course · 1 - 3 Months
Rice University
Skills you'll gain: Statistical Hypothesis Testing, Microsoft Excel, Statistical Methods, Pivot Tables And Charts, Regression Analysis, Statistics, Descriptive Statistics, Probability & Statistics, Graphing, Spreadsheet Software, Probability Distribution, Business Analytics, Statistical Modeling, Statistical Analysis, Statistical Inference, Excel Formulas, Data Analysis, Data Presentation, Model Evaluation, Sample Size Determination
Beginner · Specialization · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Financial Statements, Financial Statement Analysis, Accrual Accounting, Financial Accounting, Financial Reporting, Accounting, Financial Analysis, Balance Sheet, Income Statement, Cash Flows, General Ledger, Bookkeeping, Revenue Recognition, Business Metrics, Return On Investment, Depreciation
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Environmental Regulations, Chemistry, Environmental Laws, Laboratory Testing, Public Health, Environmental Monitoring, Environmental Science, Health Assessment, Public Health and Disease Prevention, Environmental Policy, Case Studies, Risk Analysis
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Social Media Marketing, Copywriting, Social Media, Social Media Strategy, Advertising, Professional Networking, Digital Advertising, AI Personalization, Content Creation, Drive Engagement
Mixed · Course · 1 - 3 Months