Real-time Operating Systems courses can help you learn task scheduling, resource management, interrupt handling, and system performance optimization. You can build skills in designing efficient algorithms, debugging real-time applications, and ensuring system reliability under time constraints. Many courses introduce tools like FreeRTOS, VxWorks, and QNX, that support implementing real-time applications in embedded systems and IoT devices.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Traffic Flow Optimization, Land Development, Spatial Analysis, Systems Thinking, Sociology, Socioeconomics, Public Policies, Governance
★ 4.6 (121) · Mixed · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Internet Of Things, Embedded Software, Security Controls, Wireless Networks, Network Protocols, Infrastructure Security, Emerging Technologies, Data Science, Embedded Systems, Network Infrastructure, General Networking, Network Planning And Design, Amazon Web Services, Communication Systems, Health Technology, Cloud Platforms, Digital Communications, Computing Platforms, Computer Hardware
★ 4.7 (529) · Intermediate · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Responsible AI, A/B Testing, Design Thinking, Ideation, Generative AI, User Centered Design, Design and Product, Data Ethics, Experience Design, Innovation, User Research, Data Storytelling, Dashboard, AI literacy, Data Analysis, Artificial Intelligence, Prompt Engineering, Critical Thinking, Business Consulting, Problem Solving
★ 4.6 (230) · Beginner · Specialization · 1 - 3 Months

University of Lausanne
Skills you'll gain: Business Ethics, Decision Making, Ethical Standards And Conduct, Social Sciences, Business Management, Sociology, Compliance Management, Psychology, Case Studies, Mindfulness
★ 4.8 (431) · Beginner · Course · 1 - 3 Months

Saïd Business School, University of Oxford
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainability Reporting, Sustainable Business, Business Reporting, Corporate Sustainability, Sustainable Development, Stakeholder Engagement, Governance, Financial Reporting, Business Metrics, Performance Reporting, Stakeholder Management, Sustainability Standards, Environmental Issue, Risk Management, Business Ethics, Social Impact, Business Risk Management, Corporate Strategy, Finance
★ 4.7 (129) · Beginner · Specialization · 1 - 3 Months

Multiple educators
Skills you'll gain: Policy Analysis, Public Policies, Systems Thinking, Culture, Socioeconomics, Storytelling, Sociology, Social Sciences, Innovation, Economics, Policy, and Social Studies, Social Impact, Sustainable Development, Social Justice, Cultural Diversity, Traffic Flow Optimization, Critical Thinking, Sustainable Systems, Diversity Awareness, Case Studies, Public Works
★ 4.9 (294) · Intermediate · Specialization · 3 - 6 Months

Amazon
Skills you'll gain: Full-Stack Web Development, Restful API, Cloud Deployment, Frontend Integration, Front-End Web Development, Web Design and Development, Web Services, Cloud Development, Cloud Applications, Application Deployment, Web Development, Spring Framework, Amazon Web Services, HTML and CSS, Data Persistence, Application Programming Interface (API), Server Side, Web Applications, Back-End Web Development, Javascript
★ 4 (52) · Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Medical Terminology, Pulmonology, Cardiology, Electronic Medical Record System, Medical Records, Endocrinology, Respiratory Care, Respiration, Hematology, Anatomy, Immunology, Diagnostic Tests
★ 4.9 (212) · Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Data Visualization, Business Analytics, Data Presentation, Analytics, Interactive Data Visualization, Data Literacy, Data Analysis, Analytical Skills, Big Data, Asset Management, Business Analysis, Feasibility Studies, Business Modeling, Intellectual Property, Data Quality, Information Management, Network Model, Data Strategy, Data-Driven Decision-Making, Business Intelligence
★ 4.6 (415) · Beginner · Specialization · 1 - 3 Months

Universidad Austral
Skills you'll gain: Learning Strategies, Lifelong Learning, Human Learning, Willingness To Learn, Time Management, Prioritization, Mental Concentration, Productivity, Persistence, Curiosity, Cognitive flexibility, Growth Mindedness, Self-Awareness, Exercise Science
★ 4.9 (477) · Mixed · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Linux, Linux Commands, Computer Systems, Command-Line Interface, Cybersecurity, Computer Architecture, Network Security, Cyber Attacks, Vulnerability Assessments, Hardware Architecture, Information Systems Security, Application Security, Threat Detection, Authorization (Computing), Network Protocols, Virtual Private Networks (VPN), Operating Systems, VPN Clients, Systems Architecture, Authentications
★ 4.8 (45) · Beginner · Course · 1 - 4 Weeks

University of Cape Town
Skills you'll gain: Design Thinking, Social Impact, Financial Inclusion, Human Centered Design, Risk Management, Business Modeling, Sustainable Development, Philanthropy, Innovation, Resource Allocation, Risk Mitigation, Performance Measurement, Stakeholder Engagement, Strategic Partnership, Fundraising, Entrepreneurial Finance, Finance, Revenue Management, Due Diligence, Case Studies
★ 4.7 (153) · Beginner · Course · 1 - 3 Months