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.

University of Lausanne
Skills you'll gain: Criminal Investigation and Forensics, Court Systems, Statistical Analysis, Report Writing, Investigation, Probability & Statistics, Technical Communication, Scientific Methods, Adjudication, Legal Risk, Laboratory Procedures, Case Studies, Ethical Standards And Conduct
★ 4.8 (73) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Health Technology, Telehealth, Health Systems, Healthcare Industry Knowledge, Health Care, Medicaid, Medical Terminology, Health Policy, Health Informatics, Managed Care, Digital Transformation, Entrepreneurship, Payment Systems, Medicare, Health Equity, Social Determinants Of Health, Payment Processing, Value-Based Care, Data-Driven Decision-Making
★ 4.3 (35) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Energy and Utilities, Electrical Wiring, Electrical Systems, Electric Power Systems, Infrastructure Architecture, Basic Electrical Systems, Electrical Equipment, Power Electronics, Interoperability
★ 4.1 (32) · Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: SQL, Data Maintenance, Data Management, Database Architecture and Administration, Databases, Apache Spark, Data Processing
★ 3.5 (19) · Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Docker (Software), Azure DevOps, Restful API, Azure DevOps Pipelines, Microservices, Containerization, DevOps, ASP.NET, CI/CD, .NET Framework, Devops Tools, Continuous Integration, Web Services, Continuous Delivery, Application Programming Interface (API), API Design, Test Automation, Application Deployment, Development Testing
★ 4.2 (54) · Advanced · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Security Management, Incident Response, Risk Management, Computer Security Incident Management, Cyber Security Policies, IT Management, Cyber Governance, Risk Management Framework, Business Risk Management, Incident Management, Information Systems Security, Security Strategy, Law, Regulation, and Compliance, Enterprise Risk Management (ERM), Cyber Security Strategy, Information Management, Risk Control, Regulatory Compliance, Business Ethics, Data Ethics
★ 4.8 (52) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Generative Adversarial Networks (GANs), Generative AI, PyTorch (Machine Learning Library), Generative Model Architectures, Deep Learning, Convolutional Neural Networks, Model Training, Python Programming
★ 4.5 (100) · Intermediate · Guided Project · Less Than 2 Hours

Alfaisal University | KLD
Skills you'll gain: Personal Development, Professional Development, Time Management, Telecommuting, Organizational Skills, Productivity, Stress Management, Prioritization, Goal Setting
★ 4.8 (58) · Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Digital Transformation, Business Transformation, Operational Excellence, Data Strategy, Innovation, Operational Efficiency, Customer experience strategy (CX), Technology Strategies, Plan Execution, Strategic Leadership, Customer Engagement, Data-Driven Decision-Making, Business Strategies, Business Leadership, Digital Analysis, Operational Performance Management, Organizational Strategy, Risk Management, Change Management, Computing Platforms
★ 4.6 (42) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Copilot, Sales Enablement, Customer Engagement, Taking Meeting Minutes, Customer Relationship Building, Productivity Software, Meeting Facilitation, Generative AI Agents, AI Personalization, Email Automation, General Sales Practices, Business Correspondence, AI Enablement, AI Integrations, Proposal Development
★ 4.5 (19) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Manufacturing Processes, Hydraulics, Control Systems, Manufacturing Operations, Manufacturing and Production, Production Process, Mechanical Engineering, Machine Controls, Process Control, Maintenance, Repair, and Facility Services, Chemical Engineering, Thermal Management, Engineering Tolerance, Failure Analysis, Robotics, Materials science, Automation
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Data Governance, Real Time Data, Data Management, Microsoft SQL Servers, Metadata Management, Data Architecture, Data Security, Security Controls, Power BI, Analytics, Azure Active Directory, System Monitoring, Identity and Access Management, Event-Driven Programming
Intermediate · Course · 1 - 3 Months