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.

Universidad Nacional Autónoma de México
Skills you'll gain: Creative Thinking, Critical Thinking and Problem Solving, Problem Solving, Creative Problem-Solving, Meeting Facilitation, Decision Making, Overcoming Obstacles, Discussion Facilitation, Creativity, Teamwork, Behavior Management, Staff Management, Collaboration, Leadership, Employee Engagement
Beginner Ā· Course Ā· 1 - 3 Months

L&T EduTech
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainable Architecture, Sustainable Development, Sustainable Design, Sustainable Technologies, Sustainability Reporting, Climate Change Programs, Environmental Issue, Climate Change Mitigation, Sustainable Business, Corporate Sustainability, Energy and Utilities, Innovation, Environment, Transportation Operations, Annual Reports, Architecture and Construction, Business Reporting, Environmental Policy, Mitigation
Beginner Ā· Course Ā· 1 - 4 Weeks

Sungkyunkwan University
Skills you'll gain: Language Learning, Oral Comprehension, Oral Expression, Vocabulary, Culture, Language Competency, Writing, Ethical Standards And Conduct
Advanced Ā· Course Ā· 1 - 3 Months

Liberty Mutual Insurance
Skills you'll gain: Insurance, Insurance Policies, Closing (Sales), Insurance Sales, Overcoming Objections, Sales Prospecting, Productivity, Prospecting and Qualification, Verbal Communication Skills, Workers Compensation, Storytelling, Risk Management, Customer Relationship Building, Customer Retention, Communication, Law, Regulation, and Compliance, Sales Presentation, Consultative Selling, Product Knowledge, Cyber Risk
Beginner Ā· Professional Certificate Ā· 3 - 6 Months

Ćcole Polytechnique FĆ©dĆ©rale de Lausanne
Skills you'll gain: Real Estate, Property and Real Estate, Return On Investment, Commercial Real Estate, Real Estate Transactions, Financial Analysis, Finance, Real Estate Sales, Investments, Economics, Capital Budgeting, Land Management, Market Dynamics, Estimation, Financial Forecasting, Competitive Analysis
Intermediate Ā· Course Ā· 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Environment, Chemistry, Environmental Science, Plant Operations and Management, Biochemistry
Beginner Ā· Course Ā· 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Accounting, Balance Sheet, Financial Reporting, Revenue Recognition, Income Statement, Financial Statements, Generally Accepted Accounting Principles (GAAP), Contract Accounting, Financial Statement Analysis, Accounting, Cash Flows, General Accounting, Standard Accounting Practices, Financial Analysis, International Financial Reporting Standards
Build toward a degree
Intermediate Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Data Ethics, Generative AI Agents, Generative AI, Software Design Documents, Software Design, AI Integrations, Software Architecture, Agentic Workflows, Continuous Integration, Software Development, Prompt Patterns, LLM Application, Application Security, Software Engineering, Code Review, Debugging, DevSecOps
Intermediate Ā· Course Ā· 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Climate Change Programs, Environmental Issue, Hydrology, Climate Change Adaptation, Environmental Monitoring, International Relations, Mathematical Modeling, Physical Science, Environmental Science, Biology, Political Sciences, Biochemistry, Research, Microbiology, Data Collection
Beginner Ā· Course Ā· 1 - 3 Months

Microsoft
Skills you'll gain: Data Storytelling, Data Presentation, Power BI, Data Visualization Software, Data Visualization, Data-Driven Decision-Making, Scatter Plots, Software Installation
Beginner Ā· Course Ā· 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, Generative AI, ChatGPT, AI literacy, AI Enablement, AI powered creativity, LLM Application, Artificial Intelligence, Innovation, Human Computer Interaction
Beginner Ā· Course Ā· 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Statistical Reporting, Data Analysis, Data Presentation, Team Management, Analytical Skills, Presentations, Team Leadership, People Management, Statistical Inference, Statistical Modeling, Statistical Methods, Data Collection, Communication
Mixed Ā· Course Ā· 1 - 4 Weeks