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.

Rutgers the State University of New Jersey
Skills you'll gain: Digital Transformation, Customer Engagement, Business Technologies, Customer experience improvement, Augmented and Virtual Reality (AR/VR), Business Transformation, MarTech, Technology Strategies, Business Marketing, Cross-Functional Collaboration, Internet Of Things, Emerging Technologies, Business Ethics, Responsible AI, Customer Retention, Customer Relationship Management (CRM) Software, Augmented Reality, FinTech, Blockchain, Virtual Reality
★ 4.4 (458) · Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Presentations, Data Presentation, SQL, Descriptive Statistics, Data Storytelling, Data Analysis, Peer Review, Exploratory Data Analysis, Descriptive Analytics, Statistical Analysis, Data Modeling, Database Design, Performance Metric, Business Metrics, Analytical Skills, Business Analytics, Text Mining, Data Science, Data Import/Export, Target Audience
★ 4.2 (266) · Intermediate · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Court Systems, Case Law, Political Sciences, Public Safety and National Security, Social Studies, Adjudication, Social Justice, Law, Regulation, and Compliance, Public Policies, Governance, Public History
★ 4.8 (470) · Mixed · Course · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, File Systems, Cloud Computing, Dataflow, Transaction Processing, Computer Security, Data Centers, Cyber Security Policies, Authorization (Computing), Apache Hadoop, Data Store, Database Theory, Cloud Security, Authentications, NoSQL, Algorithms, Data Integrity, Encryption, File Management, Graph Theory
★ 4.5 (323) · Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Workspace, Oral Comprehension, Collaborative Software, Language Interpretation, Translation, and Studies, Multilingualism, Image Quality, AI Workflows, Context Management, Real Time Data
★ 4.2 (35) · Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Medical History Documentation, Medical Terminology, Pulmonology, Cardiology, Electronic Medical Record System, Medical Records, Endocrinology, Respiratory Care, Respiration, Hematology, Anatomy, Immunology, Diagnostic Tests
★ 4.9 (215) · Beginner · Course · 1 - 3 Months

CVS Health
Skills you'll gain: De-escalation Techniques, Greeting Customers, Cross Selling, Retail Sales, Customer Service, Selling Techniques, Upselling, Conflict Management, Product Knowledge, Retail Store Operations, Customer Relationship Building, Transaction Processing, Customer Engagement, Professionalism, Company, Product, and Service Knowledge, Empathy, Social Media, Communication, Time Management
★ 4.7 (94) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Financial Modeling, Entrepreneurial Finance, Business Valuation, Excel Formulas, Finance, Financial Analysis, Investments, Private Equity, Securities (Finance), Entrepreneurship, Cash Flows, Risk Analysis
★ 4.4 (767) · Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Intellectual Property, Case Law, Legal Risk, Regulation and Legal Compliance, Case Studies, Law, Regulation, and Compliance, Music, Litigation and Civil Justice
★ 4.8 (396) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Stress Management, Goal Setting, Nutrition and Diet, Professional Development, Language Competency, Personal Development, English Language, Organizational Skills, Nutrition Education, Planning, Product Knowledge, Productivity, Language Learning, Social Skills, Professionalism, Customer Service, Verbal Communication Skills, Technical Communication, Interpersonal Communications, Inbound Calls
★ 4.6 (582) · Intermediate · Specialization · 3 - 6 Months

STARWEAVER
Skills you'll gain: Product Engineering, Production Line, Systems Engineering, Manufacturing and Production, Procurement, Mechanical Engineering, Sustainable Technologies, Strategic Planning, Innovation, Technology Strategies
★ 4.2 (144) · Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: People Management, Employee Performance Management, Leadership and Management, Human Capital, Decision Making, Organizational Change, Organizational Structure, Performance Appraisal, Team Motivation, Organizational Leadership, Organizational Development, Diversity Equity and Inclusion Initiatives, Compensation Management, Compensation and Benefits, Job Analysis, Recruitment, Change Management, Constructive Feedback
★ 4.7 (532) · Beginner · Course · 1 - 4 Weeks