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: Amazon CloudWatch, Dashboard Creation, Interactive Data Visualization, Authentications, DevOps, Amazon Web Services, System Configuration, Software Installation
★ 5 (12) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Model Deployment, LLM Application, LangChain, Large Language Modeling, Microservices, Test Driven Development (TDD), Software Architecture, Scalability, MLOps (Machine Learning Operations), Cloud Deployment, Cloud Computing Architecture, API Design, Site Reliability Engineering, Kubernetes, Prompt Engineering, Containerization, Infrastructure as Code (IaC), Python Programming, Performance Analysis
Intermediate · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Computational Logic, Theoretical Computer Science, System Requirements, Functional Requirement, Functional Specification, Requirements Analysis, Systems Analysis, Verification And Validation, Mathematical Modeling, Control Systems, Linear Algebra, Applied Mathematics, Numerical Analysis
★ 3.4 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Electronic Systems, Electronics Engineering, Electronics, Electrical Engineering, Hardware Design, Electrical and Computer Engineering, Computer-Aided Design, Electronic Components, Design Software, Electrical Systems, Engineering Design Process, Schematic Diagrams, Simulation and Simulation Software, Verification And Validation
★ 3.5 (6) · Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Disaster Recovery, Security Management, System Monitoring, Cyber Security Policies, Enterprise Security, Systems Administration, Operating System Administration, Security Architecture Review, Security Controls, Patch Management, Continuous Monitoring, Data Maintenance, Information Systems Security, Unix, Data Integrity
★ 4.7 (233) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cryptography, Security Requirements Analysis, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Computer Networking, Threat Modeling, Security Controls, Simple Object Access Protocol (SOAP), TCP/IP, Web Applications, Restful API, Information Privacy, OSI Models
★ 4.4 (172) · Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Pulmonology, Cardiology, Respiration, Anatomy, Hematology, Urology, Hemodynamics, Nephrology, Physiology, Immunology, Cell Biology
★ 4.8 (1.1K) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: LLM Application, Model Evaluation, Large Language Modeling, Retrieval-Augmented Generation, Vector Databases, MLOps (Machine Learning Operations), Performance Tuning, Debugging, Performance Testing, Statistical Methods, Query Languages, SQL, Statistical Hypothesis Testing, Statistical Analysis, Artificial Intelligence and Machine Learning (AI/ML), Data-Driven Decision-Making, Python Programming
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction Engineering, Construction, Civil Engineering, Structural Engineering, Engineering Practices, Laboratory Testing, General Construction and Construction Labor, Structural Analysis, Analytical Testing, Planning
★ 4.7 (10) · Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Electrical Systems, Electric Power Systems, Electrical Power, Energy and Utilities, Control Systems, Electrical Equipment, Three-Phase, High Voltage, Wiring Diagram, Network Model, Electrical Engineering, Systems Analysis, Engineering Analysis, Failure Analysis, Simulation and Simulation Software, Network Analysis, Numerical Analysis, Engineering Calculations, Mathematical Modeling, Simulations
★ 4.5 (47) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: React Redux, React Native, Interaction Design, User Interface (UI) Design, React.js, Application Development, Scalability, Data Validation, Code Reusability, Frontend Integration, Web Applications, User Interface (UI), JavaScript Frameworks, Mobile Development, Data Persistence, Business Logic, UI Components, Application Design, User Experience Design, Node.JS
Beginner · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Public Key Infrastructure, Cybersecurity, Information Systems Security, Data Security, Cyber Attacks, Information Assurance, Network Security, Risk Management Framework, Security Controls, Cryptography, Cryptographic Protocols, Key Management, Security Engineering, Threat Modeling, Security Management, Authorization (Computing), Encryption, Email Security, Data Integrity, Authentications
★ 3.9 (241) · Intermediate · Course · 1 - 4 Weeks