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: Operating System Administration, Network Troubleshooting, Computer Networking, IT Security Architecture, Information Systems Security, Cloud Management, Linux, IT Infrastructure, Cybersecurity, Microsoft Windows, Network Security, Network Protocols, TCP/IP, Systems Administration, Remote Access Systems, Desktop Support, Technical Support, Lightweight Directory Access Protocols, Technical Support and Services, Package and Software Management
★ 4.8 (581) · Beginner · Professional Certificate · 3 - 6 Months

Yale University
Skills you'll gain: Investment Banking, Financial Market, Financial Systems, Financial Regulations, Risk Management, Financial Regulation, Securities (Finance), Portfolio Risk, Finance, Governance, Financial Services, Portfolio Management, Capital Markets, Equities, Financial Trading, Banking, Bank Regulations, Behavioral Economics, Underwriting, Insurance
★ 4.8 (102) · Beginner · Course · 1 - 3 Months
Michigan State University
Skills you'll gain: Photography, Peer Review, Image Quality, Creative Design, Visual Storytelling, Creativity, Storytelling, Writing, Design Elements And Principles
★ 4.8 (599) · Intermediate · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: Persuasive Communication, Oral Expression, Corporate Communications, Crisis Management, Media Relations, Public Speaking, Strategic Communication, Media and Communications, Communication Strategies, Storytelling, Verbal Communication Skills, Influencing, Communication, Media Strategy, Communication Planning, Public Relations, Digital Media Strategy, Digital Marketing, Leadership, Stakeholder Communications
★ 4.8 (174) · Beginner · Specialization · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Game Design, Conceptual Design, Video Game Development, Technical Communication, Virtual Environment, Art History, Ideation, Storytelling, Design Strategies, Visual Storytelling, Creative Design, Aesthetics, Design Research, Creativity
★ 4.5 (824) · Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, Threat Management, Cybersecurity, Endpoint Detection and Response, Cyber Attacks, Cyber Threat Intelligence, Digital Forensics, Intrusion Detection and Prevention, Threat Detection, Network Security, Network Monitoring, Data Security, Business Continuity, Network Analysis, Exploitation techniques, Malware Protection, Memory Management, Analysis
★ 4.7 (275) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Laboratory Procedures, Laboratory Testing, Chemistry, Safety Standards, Product Design, Regulatory Compliance, Mathematical Modeling, Product Testing, Design Specifications, Materials science, Personal protective equipment, Record Keeping, Quality Assurance, Product Development, Technical Documentation, Performance Testing
★ 4.7 (128) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Prompt Engineering, Event Marketing, Presentations, Video Editing, Canva (Software), Marketing Materials, Marketing Collateral, Prompt Engineering Tools, Color Theory, Typography, Storytelling, Interactive Design, Marketing Design, Cross-Channel Marketing, Visual Design, Brand Strategy, Social Media, Logo Design, Layout Design, Social Media Content
★ 4.5 (53) · Beginner · Professional Certificate · 3 - 6 Months

Fortinet, Inc.
Skills you'll gain: Firewall, Network Support, Virtual Private Networks (VPN), Network Troubleshooting, Network Routing, Network Security, Routing Protocols, Intrusion Detection and Prevention, Authentications, Network Monitoring, Event Monitoring, Lightweight Directory Access Protocols, Technical Support and Services, Remote Access Systems, Network Administration, Security Engineering, Application Security, Cybersecurity, Computer Security, Cyber Security Strategy
★ 4.6 (140) · Intermediate · Specialization · 3 - 6 Months
Northeastern University
Skills you'll gain: Value-Based Care, Journey Mapping, Healthcare Industry Knowledge, Health Systems, Health Informatics, Organizational Change, Managed Care, Quality Assurance, Change Management, Decision Support Systems, Health Care, Data Quality, Care Management, Patient-centered Care, Business Solutions, AI Product Strategy, Health Policy, Scientific Methods, Health Equity, Predictive Analytics
★ 4.5 (215) · Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Crisis Management, Communication Planning, Leadership, Strategic Communication, Leadership Development, Resilience, Stakeholder Communications, Organizational Leadership, Stakeholder Management, Business Continuity Planning, Stakeholder Engagement, Contingency Planning, Business Continuity, Organizational Change, Dealing With Ambiguity, Stakeholder Analysis, Communication Strategies, Risk Management, Change Management, Communication
★ 4.7 (444) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LangChain, LLM Application, OpenAI API, Hugging Face, Generative AI, OpenAI, Web Applications, Application Development, Flask (Web Framework), Python Programming, Natural Language Processing, Web Design and Development, Web Development, Front-End Web Development, Image Analysis
★ 4.6 (277) · Intermediate · Course · 1 - 3 Months