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.

Tecnológico de Monterrey
Skills you'll gain: Petroleum Industry, Oil and Gas, Market Dynamics, International Finance, Energy and Utilities, Environmental Issue, Economic Development, Economics, Policy, and Social Studies, Climate Change Mitigation, Manufacturing and Production, Socioeconomics, Process Engineering, Sustainable Systems, Production Process, Natural Resource Management, Risk Management
Intermediate · Course · 1 - 3 Months

Institut Mines-Télécom
Skills you'll gain: Image Analysis, Computer Vision, Image Quality, Data Processing, Digital Signal Processing, Systems Of Measurement, Data Analysis, Computer Programming, Unsupervised Learning, Medical Imaging, Python Programming, Histogram, Algorithms, Machine Learning Algorithms, Applied Mathematics
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Responsible AI, AI Product Strategy, Generative AI, Strategic Thinking, AI Enablement, Data Ethics, Large Language Modeling, Business Strategy, Law, Regulation, and Compliance, Regulation and Legal Compliance, Regulatory Compliance, Legal Risk, Compliance Management, Organizational Strategy, Organizational Change, Customer experience improvement, Internal Communications, Business Transformation, Stakeholder Communications, Communication
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, AI literacy, Responsible AI, AI Enablement, Generative AI, Model Evaluation, Workforce Development, Context Engineering, Job Analysis
Beginner · Course · 1 - 4 Weeks

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

Erasmus University Rotterdam
Skills you'll gain: Economic Development, Community Development, Entrepreneurship, Economics, Project Design, Sustainable Development, Socioeconomics, International Relations, Competitive Analysis, New Business Development, Case Studies, Social Studies, Innovation, Policy Development, Governance, Natural Resource Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Video Production, Video Editing, Videography, Photo/Video Production and Technology, Cinematography, Post-Production, Visual Storytelling, Storytelling
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Operations Research, Applied Mathematics, Mathematical Software, Operational Analysis, Linear Algebra, Mathematical Modeling, Algorithms, Model Optimization
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Prompt Engineering, Generative AI, Retrieval-Augmented Generation, Generative Model Architectures, Prompt Patterns, ChatGPT, OpenAI, Large Language Modeling, OpenAI API, GitHub Copilot, AI literacy, Hugging Face, Fine-tuning, Responsible AI, Python Programming, Machine Learning
Beginner · Course · 1 - 4 Weeks
University of California, Irvine
Skills you'll gain: Video Production, Grammar, Developing Training Materials, English Language, Vocabulary, Language Competency, Language Learning
Beginner · Specialization · 3 - 6 Months

Adobe
Skills you'll gain: Marketing Strategies, Promotional Strategies, Marketing Planning, Marketing Strategy and Techniques, Digital Marketing Campaigns, Digital Marketing, Adobe Express, Target Audience, Marketing Materials, Promotions and Campaigns, Conversion Funnel Analysis, Marketing Effectiveness, Promotional Materials, Product Promotion, Driving engagement, Lead Generation, Marketing Automation, Customer Relationship Management, Advertising, Diversity Marketing
Beginner · Course · 1 - 4 Weeks

Case Western Reserve University
Skills you'll gain: Labor Relations, Brand Management, Branding, Brand Marketing, Intellectual Property, Labor Law, Arbitration, Wealth Management, Contract Negotiation, Client Services, Recruitment, Talent Recruitment, Financial Management, Relationship Management, Financial Planning
Beginner · Course · 1 - 3 Months