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.

University of Pennsylvania
Skills you'll gain: Ancient History, Liberal Arts
Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Information Systems Security, Data Security, Firewall, Cyber Attacks, Data Encryption Standard, Penetration Testing, Network Security, Information Assurance, Encryption, Exploit development, Advanced Encryption Standard (AES), Cryptographic Protocols, Intrusion Detection and Prevention, Metasploit, Application Security, Security Testing, Cyber Security Policies
Intermediate · Specialization · 3 - 6 Months

University of London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), Unity Engine, Virtual Environment, Video Game Development, Application Design, Display Devices, Technical Design, Persona (User Experience), Human Computer Interaction, Human Factors, Sensory Systems Analysis, Journalism, Mental Health Therapies
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Generative AI Agents, LLM Application, ChatGPT, Email Automation, Make.com, Business Process Automation, Workflow Management, Generative AI, File Management, Automation, AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), Document Management, Operational Efficiency, Artificial Intelligence, AI Integrations, Model Deployment, Agentic systems
Beginner · Specialization · 3 - 6 Months

Peking University
Skills you'll gain: Electrophysiology, Neurology, Anatomy, Molecular, Cellular, and Microbiology, Cell Biology, Molecular Biology, Life Sciences, Sensory Systems Analysis, Physiology, Biochemistry, Pathology, Laboratory Research, Scientific Methods, Research
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Node.JS, Containerization, Kubernetes, Cloud-Native Computing, Distributed Computing, Load Balancing, Dataflow, Scalability, Unit Testing, Data Pipelines, Test Script Development, Test Automation, API Gateway, Server Side, Microservices, Event-Driven Programming, Javascript, Software Architecture, Web Development, Web Applications
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Interviewing Skills, Oral Expression, Public Speaking, Presentations, Verbal Communication Skills, Professional Development, Executive Presence, Non-Verbal Communication, Composure, Journalism, Professionalism, Communication, Communication Strategies, Media Strategy, Media Production, Telecommunications
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Economics, Key Performance Indicators (KPIs), Market Data, Economics, Policy, and Social Studies, Performance Measurement, Economic Development, Analysis, Benchmarking, Descriptive Statistics, Surveys, Consumer Behaviour
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Supply And Demand, Economics, Market Dynamics, Socioeconomics, Game Theory, Economics, Policy, and Social Studies, Revenue Management, Tax, Advertising, Production Process, Cost Accounting, Consumer Behaviour, Operating Cost, Demand Planning, Economic Development, Business Economics, Social Justice, Sales Tax, Operational Efficiency, Policy Analysis
Beginner · Specialization · 1 - 3 Months

University of Virginia
Skills you'll gain: AI Personalization, Marketing Strategies, Data-Driven Marketing, Digital Transformation, Marketing, Marketing Analytics, Network Model, Data-Driven Decision-Making, Machine Learning Algorithms, Personalized Campaigns, Artificial Intelligence, Digital Marketing, Business Strategy, Case Studies, Customer Insights, Competitive Analysis, Network Analysis, Customer Engagement, AI Integrations
Beginner · Course · 1 - 4 Weeks

Edge Impulse
Skills you'll gain: Model Evaluation, Applied Machine Learning, Model Training, Data Preprocessing, Embedded Systems, Machine Learning Software, Machine Learning, Machine Learning Algorithms, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Data Ethics, Deep Learning, Responsible AI, Model Deployment, Convolutional Neural Networks, Predictive Modeling, Feature Engineering, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Pivot Tables And Charts, Microsoft Excel, Spreadsheet Software, Marketing Analytics, Marketing Budgets, Business Reporting, Performance Reporting, Business Intelligence, Data Wrangling, Trend Analysis, Dashboard Creation, Data Manipulation, Data Analysis, Data Presentation, Performance Analysis, Descriptive Analytics, Data Visualization, Timelines
Intermediate · Course · 1 - 4 Weeks