Operating system courses can help you learn process management, memory allocation, file systems, and user interfaces. You can build skills in troubleshooting system errors, optimizing performance, and implementing security protocols. Many courses introduce tools like Linux, Windows, and virtualization software, illustrating how these skills are applied in real-world environments.

Skills you'll gain: Data Warehousing, Data Modeling, Trend Analysis, Business Intelligence, Scalability, Data Integrity, Data Pipelines, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Merchandise Displays, Business Requirements, Workflow Management, Code Review, Project Design, Blogs, E-Commerce, Front-End Web Development, Software Installation, Content Management Systems, System Configuration, Program Implementation
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Predictive Analytics, Patient Safety, Patient-centered Care, Clinical Leadership, Care Management, Nursing and Patient Care, Health Care, Data-Driven Decision-Making, Data Storytelling, Health Care Administration, Health Technology, Data Collection, Business Leadership, Data Analysis, Healthcare Industry Knowledge, Applied Machine Learning, Machine Learning, Safety Standards
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Command-Line Interface, C# (Programming Language), .NET Framework, Performance Tuning, Development Environment, Maintainability, Application Design, Microsoft Development Tools, Application Programming Interface (API), Software Design, Software Development Tools, File I/O, UI Components, Authentications, Application Security, Software Testing, Unit Testing, Package and Software Management
Beginner · Course · 3 - 6 Months

Skills you'll gain: Data Modeling, Query Languages, Data Mapping, NoSQL, Event-Driven Programming, Relational Databases, Scalability, Performance Tuning, Data Validation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Kubernetes, Containerization, YAML, DevOps, Devops Tools, Application Deployment, Command-Line Interface, Flask (Web Framework), Cloud Deployment, Scalability, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI) Design, Application Design, Interactive Design, Software Design, Scalability, Maintainability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Logistic Regression, Feature Engineering, Model Evaluation, SAS (Software), Data Preprocessing, Predictive Modeling, Classification Algorithms, Performance Analysis, Statistical Modeling, Regression Analysis, Predictive Analytics, Analysis, Statistical Methods, Business Analysis, Data Cleansing, Data Transformation, Model Optimization, Insurance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: SQL, SAS (Software), Query Languages, Data-Driven Decision-Making, Data Processing, Data Manipulation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Goal Setting, Project Management, Project Management Software, Project Performance, Team Performance Management, Organizational Strategy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Lifelong Learning, Curiosity, Willingness To Learn, Education Software and Technology, Adaptability, Growth Mindedness, Digital pedagogy, Open Mindset, Professional Development, Constructive Feedback, Interactive Learning, Mental Concentration, Personal Development, Teaching, Self-Motivation, Psychology, Learning Strategies, AI Integrations
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Authentications, MongoDB, Back-End Web Development, Data Modeling, Redis, Restful API, JSON, Application Programming Interface (API), API Design, Geospatial Information and Technology, Development Environment, Scalability, Data Validation, Debugging
Intermediate · Course · 1 - 3 Months