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.

University of California, Irvine
Skills you'll gain: Persona Development, Target Audience, Social Media Strategy, Digital Marketing, Customer Acquisition Management, Customer experience improvement, Marketing Strategy and Techniques, Customer Engagement, Social Media, Marketing, Value Propositions, Brand Management, E-Commerce, Mobile Banking, Branding, Experience Design
Beginner · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: ArcGIS, Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, GIS Software, Data Mapping, Geospatial Information and Technology, Data Visualization, Metadata Management, Query Languages, Global Positioning Systems, Quantitative Research, Data Compilation, Typography, Data Manipulation, Data Storytelling, Data Modeling, Design Elements And Principles, Image Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Audit Planning, Network Security, Disaster Recovery, Business Continuity Planning, Security Testing, Cybersecurity, Infrastructure Security, Identity and Access Management, Database Management, Enterprise Architecture, Database Administration, Problem Management, Compliance Management, Regulatory Compliance, Auditing, Quality Assurance, Cloud Computing, OSI Models, Asset Management, Quality Management
Intermediate · Specialization · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Research, Vocabulary, Climate Change Adaptation, Literacy, English Language, Environment, Sustainable Technologies, Environmental Science, Grammar, Emerging Technologies
Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Immunology, Infectious Diseases, Oncology, Internal Medicine, Pathology, Pharmacotherapy, Molecular, Cellular, and Microbiology, Chronic Diseases
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Process Improvement, Continuous Improvement Process, Risk Management, Health Care Procedure and Regulation, Project Management Software, Workflow Management, Project Management, Collaborative Software, Collaboration, Team Oriented, Regulatory Affairs, Health Technology, Healthcare Industry Knowledge, Compliance Management, Key Performance Indicators (KPIs)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Logistics Management, Supply Chain Systems, E-Commerce, Systems Thinking, Supply Chain Planning, Operational Analysis, Process Analysis, Operational Efficiency, Gap Analysis, Business Strategy
Mixed · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Health Equity, Health Disparities, Health Systems, Public Health, Social Determinants Of Health, Healthcare Ethics, Health Policy, Data Analysis, Health Care, Data Ethics, Substance Abuse, Correlation Analysis, Heat Maps, Patient Education And Counseling, Community Mental Health Services, Data Visualization, Health Informatics, Trauma Care, Mental Health
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Prompt Engineering, Amazon Bedrock, Responsible AI, Infrastructure as Code (IaC), Amazon CloudWatch, Application Deployment, Amazon Elastic Compute Cloud, CI/CD, AWS CloudFormation, Unit Testing, Continuous Deployment, Continuous Integration, DevOps, Generative AI, DevSecOps, Code Review, Amazon Web Services, Serverless Computing, Containerization, Data Analysis
Beginner · Specialization · 1 - 3 Months

Digital Marketing Institute
Skills you'll gain: Digital Media Strategy, Social Media Marketing, Content Marketing, Digital Marketing, Marketing, Social Media Content, Social Media, Content Creation, Marketing Strategies, Digital Content, Social Media Strategy, Integrated Marketing Communications, Consumer Behaviour, Digital Transformation, Content Strategy, Scheduling, Target Audience, Customer Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Quality Management, Quality Management Systems, Continuous Improvement Process, Kaizen Methodology, Supplier Quality Management, Process Improvement, Quality Assurance, Quality Control, Lean Manufacturing, Customer experience improvement, Employee Engagement, Supplier Relationship Management, Statistical Process Controls
Mixed · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Health Systems, Managed Care, Health Policy, Health Care Administration, Medicaid, Health Care, Value-Based Care, Medicare, Regulation and Legal Compliance, Competitive Analysis, Risk Management, Market Analysis, Economics
Intermediate · Course · 1 - 3 Months