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.

John Wiley & Sons
Skills you'll gain: AutoCAD, Autodesk, 3D Modeling, Computer-Aided Design, 3D Assets, Drafting and Engineering Design, Engineering Drawings, Visualization (Computer Graphics), Design Software, Technical Drawing, Computer Graphics, Data Import/Export, Digital Design, Design and Product, System Configuration, Design Elements And Principles
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Java, Object Oriented Design, Java Programming, Maintainability, Software Design, Data Structures, Software Architecture, Memory Management, Code Reusability, Programming Principles, Data Management, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Go To Market Strategy, Prompt Engineering, Marketing Analytics, Conversion Funnel Analysis, Applicant Tracking Systems, Competitive Analysis, Data-Driven Marketing, Content Performance Analysis, Marketing Effectiveness, Campaign Planning, Campaign Management, Marketing Automation, Generative AI Agents, Value Propositions, Digital Marketing Campaigns, Marketing Strategies, Strategic Marketing, Product Marketing, Prompt Engineering Tools, Marketing Operations
Intermediate · Professional Certificate · 3 - 6 Months

ISAE-SUPAERO
Skills you'll gain: Mechanics, Mechanical Engineering, Hazard Analysis, Risk Control, Physical Science, Human Factors, Simulations, Simulation and Simulation Software, Applied Mathematics, Systems Of Measurement, Vibrations, Engineering Analysis, Engineering Calculations, Physics, Safety Standards, Engineering, Engineering, Scientific, and Technical Instruments, Mathematical Modeling, Scientific Visualization
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Safety Training, Safety Standards, Safety Culture, Risk Analysis, Law, Regulation, and Compliance, Regulatory Compliance, Safety and Security, Regulatory Requirements, Exploitation techniques, Legal Risk, Accountability Frameworks, Scenario Testing, Generative AI Agents, Generative AI, Incident Response, Incident Management
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Application Security, Security Testing, Cyber Security Assessment, Vulnerability Scanning, Brute-force attacks, Secure Coding, Exploitation techniques, Software Design Patterns, Vulnerability Assessments, Memory Management, Amazon Web Services, SQL, Amazon Elastic Compute Cloud, Operating Systems, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sociology, Social Justice, Socioeconomics, Diversity Awareness, Social Sciences, Social Studies, Economics, Policy, and Social Studies, World History
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Molecular Biology, Molecular, Cellular, and Microbiology, Diagnostic Tests, Pathology, Laboratory Testing, General Medical Tests and Procedures, Biotechnology, Case Studies, Clinical Research, Science and Research, Clinical Research Ethics, Clinical Social Work, Research, Clinical Research Coordination, Healthcare Industry Knowledge, A/B Testing, Healthcare 5.0, Public Health and Disease Prevention, UI/UX Research, Strong Work Ethic
Mixed · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, Responsible AI, Prompt Patterns, Prompt Engineering Tools, LLM Application, Gemini, ChatGPT, Google Gemini, AI literacy, Anthropic Claude, Large Language Modeling, AI Enablement, Artificial Intelligence, AI powered creativity, Generative AI, AI Workflows, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Complex Problem Solving
Beginner · Course · 1 - 3 Months

Skills you'll gain: Digital Forensics, Incident Response, Penetration Testing, Incident Management, Cybersecurity, Threat Detection, Cyber Security Assessment, Vulnerability Assessments, Security Awareness, Threat Management, Malware Protection, Email Security, AI Security, Exploitation techniques, Vulnerability Management, Network Security, Payment Card Industry (PCI) Data Security Standards
Intermediate · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Life Sciences, Anthropology, Biology, Physical Science, Microbiology, Environment, Ancient History, Environmental Science, General Science and Research, Molecular Biology, Taxonomy, Chemistry
Mixed · Course · 1 - 3 Months

Skills you'll gain: Financial Statements, Microsoft Excel, Excel Formulas, Balance Sheet, Ledgers (Accounting), Financial Statement Analysis, Financial Data, Income Statement, Bookkeeping, Data Entry, Financial Reporting, Financial Accounting, Profit and Loss (P&L) Management, Spreadsheet Software, Month End Closing
Intermediate · Guided Project · Less Than 2 Hours