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.

Skills you'll gain: Kubernetes, Docker (Software), Containerization, Cloud-Native Computing, Application Deployment, YAML, Devops Tools, Command-Line Interface, Google Cloud Platform, Web Applications, Development Environment, Configuration Management, Nginx, CI/CD, Software Installation, MongoDB, Service Management, Infrastructure Architecture, Infrastructure Security, Network Security
Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Hybrid Cloud Computing, Amazon Elastic Compute Cloud, AWS Identity and Access Management (IAM), Cloud Security, Cloud Management, Security Management, System Monitoring, Infrastructure Architecture, Solution Architecture
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Risk Management, Cyber Governance, Cyber Attacks, Stakeholder Engagement, Risk Mitigation, Cyber Security Strategy, Stakeholder Communications, Operational Risk, Enterprise Risk Management (ERM), Security Management, Risk Analysis, Cyber Security Assessment, Threat Modeling, Information Assurance, Risk Modeling, Governance, Vulnerability Assessments
Beginner · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Diversity Awareness, Pedagogy, Education and Training, Differentiated Instruction, Teaching, Special Education, Disabilities, Cultural Diversity, Instructional Strategies, Diversity Equity and Inclusion Initiatives, Curriculum Planning, Higher Education, Cultural Responsiveness, Student-Centred Learning, Student Engagement
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Unsupervised Learning, Anomaly Detection, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Deep Learning, Tensorflow, Keras (Neural Network Library), Supervised Learning, Dimensionality Reduction, Algorithms
Beginner · Course · 1 - 4 Weeks

Technical University of Denmark (DTU)
Skills you'll gain: Laboratory Testing, Quality Assurance, Microbiology, Infectious Diseases, Bioinformatics, Medical Laboratory, Molecular, Cellular, and Microbiology, Epidemiology, Public Health and Disease Prevention, Data Quality, Medical Science and Research, Biology, Public Health
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Stress Management, Time Management, Organizational Skills, Personal Development, Emotional Intelligence, Self-Awareness, Prioritization, Productivity
Mixed · Course · 1 - 3 Months

Skills you'll gain: Large Language Modeling, Prompt Engineering, Data Visualization, Generative AI, Interactive Data Visualization, LLM Application, Text Mining, Document Management, Data Processing, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Financial Market, Securities (Finance), Derivatives, Financial Systems, Actuarial Science, Mathematical Modeling, Applied Mathematics, Financial Trading, Capital Markets, Financial Services, Securities Trading, Futures Exchange, Equities, Finance, Financial Modeling, Market Liquidity, Risk Modeling, Probability, Risk Management, Portfolio Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Differentiated Instruction, Teaching, Education Software and Technology, Student Engagement, Blended Learning, Instructional Strategies, Interactive Learning, Instructional and Curriculum Design, Needs Assessment
Beginner · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Generative AI Agents, ChatGPT, OpenAI, Prompt Engineering, Agentic systems, System Design and Implementation
Intermediate · Project · Less Than 2 Hours

University of Glasgow
Skills you'll gain: Wireless Networks, Emerging Technologies, Communication Systems, Digital Communications, Internet Of Things, Augmented and Virtual Reality (AR/VR), Telecommunications, Network Architecture, Software-Defined Networking, Zero Trust Network Access, Interoperability, Electronics Engineering, Network Planning And Design, Distributed Computing, Development Testing, Electrical Engineering, Artificial Intelligence and Machine Learning (AI/ML), Information Technology, Machine Learning, Trustworthiness
Intermediate · Course · 1 - 4 Weeks