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.

S.P. Jain Institute of Management and Research
Skills you'll gain: Network Planning And Design, Logistics, Inventory Management System, Operations Research, Key Performance Indicators (KPIs), Transportation Operations, Corporate Sustainability, Strategic Planning, Risk Management, Coordination, Demand Planning, Data-Driven Decision-Making, Cost Reduction
Beginner · Course · 1 - 3 Months

Skills you'll gain: Metasploit, Exploitation techniques, Penetration Testing, Database Management, Cryptography, Data Import/Export, Public Key Infrastructure, MySQL, Vulnerability Scanning, Encryption, Vulnerability Assessments, Cybersecurity, Data Encryption Standard, SQL, PostgreSQL, Command-Line Interface
Mixed · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Agile Project Management, Team Management, Team Building, Teamwork, Culture Transformation, Agile Methodology, Organizational Leadership, Innovation, Constructive Feedback, Cross-Functional Collaboration, Leadership, Employee Coaching
Beginner · Course · 1 - 3 Months

MedCerts
Skills you'll gain: Claims Processing, Medical Coding, Medical Records, Health Information Management, Medical Privacy, Personally Identifiable Information, Regulatory Compliance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Database Design, MySQL, IBM DB2, Relational Databases, Databases, Database Management Systems, PostgreSQL, Data Management, Database Architecture and Administration, SQL, Data Integrity, Data Modeling, Data Manipulation, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Change Management, Organizational Change, Meeting Facilitation, Positivity, Team Building, Resilience, Scrum (Software Development), Sprint Planning, Team Management, Sprint Retrospectives, Innovation, Agile Methodology, Culture Transformation, Organizational Development, Agile Project Management, Virtual Teams, Team Leadership, Business Transformation, Leadership Development, Project Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: GraphQL, API Design, Restful API, Application Programming Interface (API), Cloud API, ASP.NET, Authentications, Data Validation, .NET Framework, Authorization (Computing), C# (Programming Language), Web Services, Serverless Computing, Software Documentation, Microsoft Azure, Software Architecture, Server Side
Beginner · Course · 1 - 3 Months

Skills you'll gain: UI Components, .NET Framework, ASP.NET, C# (Programming Language), Application Frameworks, Network Routing, Web Applications, Javascript, Event-Driven Programming, Server Side, Data Modeling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, Responsive Web Design, Cascading Style Sheets (CSS), Bootstrap (Front-End Framework), Web Design, User Interface (UI) Design, Front-End Web Development, Web Development, Typography, Animations
Mixed · Course · 1 - 4 Weeks

Utrecht University
Skills you'll gain: Child Development, Human Development, Speech Language Pathology, Developmental Disabilities, Systems Thinking, Pediatrics, Research, Neurology, Cultural Diversity
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Penetration Testing, Metasploit, Safety Culture, Cyber Threat Hunting, Cyber Threat Intelligence, Cyber Security Assessment, Cybersecurity, Threat Detection, Generative AI, Security Testing, Vulnerability Scanning, Anomaly Detection, Data Security, Security Strategy, Network Security, Security Software, Change Management, Machine Learning Methods, Ethical Standards And Conduct, Data Visualization
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Application Lifecycle Management, CI/CD, Continuous Integration, Microsoft Power Platform, Continuous Delivery, Continuous Deployment, Software Development Life Cycle, Enterprise Application Management, Change Control, Application Deployment, Azure DevOps, Release Management, Microsoft Azure, Configuration Management, Multi-Tenant Cloud Environments, Command-Line Interface, Version Control, Data Import/Export, YAML, Data Science
Beginner · Course · 3 - 6 Months