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.

Skills you'll gain: Network Security, Computer Hardware, Generative AI, Data Storage Technologies, Data Storage, Microsoft 365, Hybrid Cloud Computing, Generative Model Architectures, Enterprise Application Management, Data Management, Network Protocols, Computer Science, Data Security, OSI Models, TCP/IP, Data Store, Data Integrity, Cloud Computing, Data Processing, Software Development
Beginner · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Health Equity, Health Disparities, Health Systems, Public Health, Social Determinants Of Health, Healthcare Ethics, Public Health and Disease Prevention, Health Policy, Data Analysis, Community Health, Data Ethics, Substance Abuse, Correlation Analysis, Patient Education and Support, Heat Maps, Data Literacy, Community Mental Health Services, Mental Health Diseases and Disorders, Data Visualization, Health Informatics
★ 5 (6) · Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Database Design, Database Systems, Database Theory, MongoDB, Database Development, Database Management Systems, Data Modeling, Database Management, Database Architecture and Administration, NoSQL, Relational Databases, Unified Modeling Language, SQL, Data Management, Performance Tuning, Software Architecture, Conceptual Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Software Visualization, Graphics Software, Image Quality, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Audit Planning, Auditing, Information Assurance, Project Management, Security Awareness, Compliance Auditing, Internal Auditing, Generally Accepted Auditing Standards, Control Objectives for Information and Related Technology (COBIT), Risk Analysis, Risk Management, Risk Control
★ 4.3 (11) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, Data Governance, Data Management, Data Pipelines, SQL, Data Integrity, Data Quality, Data Integration, Operational Databases, Database Design, Consolidation, Data Cleansing, Data Validation, Data Manipulation, Systems Integration, Performance Testing, Performance Improvement, Application Performance Management, Performance Metric, Performance Measurement
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: User Research, Internet Of Things, Usability Testing, Design Research, Prototyping, Design Thinking, Ideation, Automation, Usability, Advanced Analytics, Analytics, Solution Design, User Experience Design, Infrastructure Architecture, Data-Driven Decision-Making, Data Management, Data Processing, Robotics, Systems Architecture, Network Protocols
★ 4.5 (54) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cyber Threat Intelligence, Cyber Attacks, Regulatory Requirements, Cyber Security Policies, Cyber Security Assessment, Financial Industry Regulatory Authorities, Continuous Monitoring, Regulatory Compliance, Governance Risk Management and Compliance, Risk Analysis, Data Ethics, Emerging Technologies, Cloud Security, AI Security, Blockchain
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), AI Orchestration, Dependency Analysis, Application Deployment, Continuous Deployment, Generative AI, Release Management, Regression Testing, Verification And Validation, Site Reliability Engineering, AI Workflows, CI/CD, Model Evaluation, Continuous Delivery, Data-Driven Decision-Making, Application Performance Management, Software Technical Review, System Requirements
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, Ansible, Patch Management, MLOps (Machine Learning Operations), Generative AI, System Monitoring, Incident Response, Incident Management, Continuous Monitoring, IT Automation, Disaster Recovery, Automation, Predictive Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Agentic systems, Game Design, Video Game Development, Artificial Intelligence, Simulations, System Design and Implementation, Scripting, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Data Analysis Expressions (DAX), Data Modeling, Data Analysis, Business Intelligence, Star Schema, Data Transformation, Snowflake Schema, Data Visualization Software, Data Integration, Data Manipulation, Data Cleansing, Data Wrangling, Interactive Data Visualization, Dashboard Creation, Data Presentation, Business Reporting, Data Import/Export
Intermediate · Course · 1 - 3 Months