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: Management Information Systems, Stakeholder Engagement, Strategic Communication, Social Media Management, Information Systems, Stakeholder Communications, Social Media, Stakeholder Management, Drive Engagement, Social Media Strategy, Communication Planning, Corporate Communications, Innovation, Brand Management, Collaborative Software, Internal Communications, Stakeholder Analysis, Professional Networking, Communication, Cross-Functional Collaboration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Ansible, Linux Administration, Linux Servers, Infrastructure as Code (IaC), Web Servers, Linux Commands, Nginx, Operating System Administration, Firewall, IT Automation, PostgreSQL, Application Deployment, Apache, Security Controls, Databases, DevOps, Debugging, Network Troubleshooting, Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Grafana, Dashboard, System Monitoring, Real Time Data, Apache, Cloud Services, IT Infrastructure, Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Demand Planning, Data Preprocessing, Model Evaluation, Customer Demand Planning, Inventory and Warehousing, Transportation, Supply Chain, and Logistics, Inventory Control, Logistics, Logistics Management, Data Cleansing, Forecasting, Exploratory Data Analysis, Data Processing, Model Training, Supply Chain, Data Quality, Predictive Modeling, Applied Machine Learning, Shipping and Receiving
Beginner · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Research, Science and Research, General Science and Research, Scientific Methods, Analysis, Systems Analysis, Research Reports, Biology, Research Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Regression Analysis, Time Series Analysis and Forecasting, Forecasting, People Analytics, Trend Analysis, Microsoft Excel, Statistical Modeling, Excel Formulas, Predictive Modeling, Correlation Analysis, Statistical Methods, Predictive Analytics, Statistical Analysis, Data Analysis Software, Analytical Skills, Probability & Statistics, Graphing, Data Manipulation
Mixed · Course · 1 - 3 Months

American Museum of Natural History
Skills you'll gain: Health Disparities, Social Determinants Of Health, Infectious Diseases, Immunology, Epidemiology, Public Health and Disease Prevention, Socioeconomics, Public Health, Pathology, Microbiology, Mathematical Modeling, Molecular Biology, Biology, Taxonomy, Cell Biology, Diagnostic Tests, Clinical Trials
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Angular, Node.JS, Full-Stack Web Development, HTML and CSS, JavaScript Frameworks, Application Deployment, MongoDB, Application Frameworks, Back-End Web Development, Frontend Integration, Front-End Web Development, Hypertext Markup Language (HTML), User Interface (UI) Design, Web Design and Development, Secure Coding, Middleware, Bootstrap (Front-End Framework), jQuery, Javascript, Cascading Style Sheets (CSS)
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Debugging, Application Development, Scripting Languages, Shell Script, Model View Controller, Python Programming, Software Development Methodologies, Data Validation, Record Keeping, Programming Principles, Code Reusability, Problem Solving
Intermediate · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Deepseek, DeepSeek API, Hugging Face, Large Language Modeling, LLM Application, AI Personalization, ChatGPT, Deep Learning, Open Source Technology, AI literacy, Model Deployment, AI Integrations, Applied Machine Learning, Application Programming Interface (API), Business Process Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Based Systems Engineering, Systems Engineering, Systems Design, Systems Architecture, Engineering Software, Systems Analysis, Product Lifecycle Management, Process Modeling, Diagram Design, Cloud Computing
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Pulmonology, Cardiology, Respiration, Anatomy, Hematology, Urology, Hemodynamics, Nephrology, Physiology, Immunology, Cell Biology
Beginner · Course · 1 - 4 Weeks