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.

LearnKartS
Skills you'll gain: Agile Project Management, Project Risk Management, Agile Methodology, Risk Management Framework, Risk Appetite, Risk Mitigation, Agile Product Development, Risk Analysis, Project Management, Project Management Life Cycle, Risk Control, Project Management Institute (PMI) Methodology, Project Implementation, Stakeholder Engagement, Project Planning, Contingency Planning, Portfolio Management
★ 4.8 (66) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Talent Recruitment, Human Resources Management and Planning, Culture Transformation, Leadership, Workplace inclusivity, Recruitment, Human Resource Management, Intercultural Competence, Diversity and Inclusion, Professional Development, Management Training And Development, Human Capital, Organizational Structure, Human Resources Software, Organizational Leadership, People Development, Professionalism, Professional Networking, Lifelong Learning, Innovation
★ 4 (134) · Intermediate · Specialization · 1 - 3 Months

Macquarie University
Skills you'll gain: Student Engagement, Classroom Management, Teaching, Collaborative Software, Security Controls, Information Privacy, User Accounts, Communication
★ 4.8 (77) · Beginner · Course · 1 - 3 Months

Tel Aviv University
Skills you'll gain: Political Sciences, World History, International Relations, Policy Analysis, Social Studies, Diplomacy, Social Justice, Culture, Governance, Sociology, Security Strategy
★ 4.8 (519) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, OSI Models, Network Model, TCP/IP, Networking Hardware, Local Area Networks, Network Protocols, Network Planning And Design, General Networking, Network Architecture, Network Infrastructure, Hardware Troubleshooting, Network Switches, Test Equipment, Test Tools
★ 4.8 (46) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Life Sciences, Physical Science, Biology, Taxonomy, Molecular, Cellular, and Microbiology, Environment, Environmental Science, Biochemistry, Microbiology, General Science and Research, Scientific Methods, Science and Research, Chemistry
★ 4.2 (106) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Splinting, Life Support, Emergency and Intensive Care, Patient Evaluation, Trauma Care, Medical Emergency, Sanitation, Cleanliness, Neurology, First Aid, Patient Positioning, Patient Transport, Public Health and Disease Prevention, Wound Care, Airway Management, Health Assessment, Emergency Medical Services, Mobility Assistance, Food Safety and Sanitation, Environment Health And Safety
★ 4.8 (116) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Retrieval-Augmented Generation, Responsible AI, Containerization, AI Orchestration, Scalability, Docker (Software), Agentic Workflows, Application Deployment, AI Workflows, Generative AI Agents, Prompt Patterns, LangChain, Microsoft Azure, Microservices, Artificial Intelligence, Prompt Engineering, Distributed Computing, Serverless Computing, Reinforcement Learning, Natural Language Processing
★ 3.4 (22) · Intermediate · Professional Certificate · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Budget Management, Variance Analysis, Performance Measurement, Management Accounting, Return On Investment, Financial Data, Cost Management, Budgeting, Financial Analysis, Cost Control, Financial Acumen, Cost Accounting, Performance Metric, Operating Budget, Cost Benefit Analysis, Performance Management, Operational Performance Management, General Accounting, Data Analysis, Planning
★ 4.8 (118) · Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Agile Methodology, Health Care Procedure and Regulation, Health Systems, Health Technology, Data Ethics, Digital Transformation, User Centered Design, Technology Strategies, Medical Privacy, Health Informatics, Health Policy, Regulatory Compliance, Data Security, Healthcare Ethics
★ 4.6 (79) · Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Sales Strategy, Sales Management, Case Studies, Sales, Sales Process, Market Intelligence, Strategic Marketing, Competitive Intelligence, Sales Development, Business Strategies, Business Analysis, Peer Review
★ 4.6 (35) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Red Hat Enterprise Linux, Command-Line Interface, Linux Administration, Linux Commands, User Accounts, User Provisioning, Linux, Operating System Administration, Software Installation, System Configuration, Systems Administration, Security Controls, Control Panels, Shell Script, File Management, Package and Software Management, System Monitoring, Configuration Management, User Interface (UI)
★ 5 (14) · Mixed · Course · 1 - 3 Months