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 Colorado System
Skills you'll gain: Database Design, Software Design, Usability Testing, User Interface and User Experience (UI/UX) Design, Software Architecture, Software Design Patterns, Database Management, Systems Design, Application Security, Design Strategies, Operating Systems
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Autism Spectrum Disorders, Individualized Education Programs (IEP), Special Education, Nutrition Education, Community Health, School Psychology, Chronic Diseases, Case Studies, Student Support and Services, Nutrition and Diet, Health Education, Health Promotion, Public Health, Mental and Behavioral Health Specialties, Parent Communication, Care Management, Communication Disorders, Neurology, Child Health, Behavioral Health
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Pandas (Python Package), NumPy, Data Wrangling, Data Transformation, Data Manipulation, Pivot Tables And Charts, Data Cleansing, Data Analysis, Numerical Analysis, Data Structures, Descriptive Statistics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apache Kafka, Data Warehousing, Extract, Transform, Load, Microsoft SQL Servers, Snowflake Schema, Star Schema, Performance Tuning, Data Pipelines, Cloud Computing Architecture, Business Intelligence, Real Time Data, Apache Hadoop, Data Modeling, Data Quality, Responsible AI, Apache Spark, SQL, Generative AI, Data Governance, Quality Management
Intermediate · Specialization · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Typography, Graphic Design, Creative Design, Adobe InDesign, Design, Art History, Design Elements And Principles, Adobe Illustrator, Peer Review, Creativity
Beginner · Course · 1 - 4 Weeks

Yonsei University
Skills you'll gain: Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, Database Management Systems, Big Data, Apache Hadoop, PostgreSQL, Network Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Project Management Software, Release Management, Administration, User Interface (UI), System Configuration
Beginner · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Tensorflow, PyTorch (Machine Learning Library), Natural Language Processing, Internet Of Things, Telecommunications, Anomaly Detection, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Responsible AI, Emerging Technologies, Wireless Networks, Generative AI, Network Performance Management, Digital Communications, Generative AI Agents, Network Architecture, Network Protocols, Computer Networking, System Design and Implementation, Communication
Advanced · Specialization · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Hardware Design, Security Engineering, Computer Hardware, Hardware Architecture, Threat Modeling, Threat Detection, Cybersecurity, Vulnerability Assessments, Application Specific Integrated Circuits, Exploit development, Cryptography, Systems Design, Encryption, Exploitation techniques, Technical Design, Emerging Technologies
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Graph Theory, Algorithms, Network Routing, Programming Principles, Social Network Analysis, Data Structures, Network Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Selling Techniques, Upselling, Technical Sales, Sales, Cross Selling, LinkedIn, Sales Strategy, Ethical Standards And Conduct, Digital Transformation, Regulatory Compliance, Professional Networking, Automation, Goal Setting, Customer Relationship Building, Compliance Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: UI/UX Research, Data Presentation, Business Analysis, Customer Insights, Data Analysis, Scheduling
Intermediate · Course · 1 - 3 Months