
Skills you'll gain: Shell Script, Job Control Language (JCL), Unix Shell, File Management, User Accounts, Operating System Administration, Unix, Package and Software Management, Systems Administration, File Systems, TCP/IP, Unix Commands, System Monitoring, Disaster Recovery, System Software, System Configuration, Hardware Troubleshooting, Operating Systems, Identity and Access Management, Data Centers
Intermediate · Specialization · 3 - 6 Months

Xi'an Jiaotong University
Skills you'll gain: Program Development, Operating Systems, Debugging, Microsoft Visual Studio, Computer Hardware, Computer Science, C# (Programming Language), Computer Architecture, Object Oriented Programming (OOP), Programming Principles, Systems Design, Integrated Development Environments, Computational Logic, Computer Programming
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Data Modeling, Role-Based Access Control (RBAC), System Monitoring, Incident Response, User Accounts, Security Information and Event Management (SIEM), Machine Learning, Event Monitoring, Systems Administration, Performance Tuning, Data Visualization, Threat Detection, Anomaly Detection, Continuous Monitoring, Correlation Analysis, Data Analysis, Authentications, Data Collection, Configuration Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Continuous Integration, Test Automation, Authentications, Software Testing, Unit Testing, Behavior-Driven Development, Application Programming Interface (API), Browser Compatibility, Test Case, GitHub, User Interface (UI), Debugging
Intermediate · Course · 3 - 6 Months

Scrimba
Skills you'll gain: React.js, Routing Protocols, JavaScript Frameworks, Web Content Accessibility Guidelines, Front-End Web Development, UI Components, Performance Tuning, Debugging, Javascript, Software Design Patterns, Real Time Data, Authentications
Advanced · Course · 1 - 3 Months

Skills you'll gain: Stored Procedure, Microsoft SQL Servers, Database Development, Transact-SQL, Performance Tuning, Database Management, SQL, Database Design, Microsoft Copilot, System Monitoring, Application Performance Management, Debugging, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Linux Administration, Version Control, Linux, Git (Version Control System), Linux Commands, Network Troubleshooting, Operating System Administration, Bash (Scripting Language), Systems Administration, Scripting, Shell Script, User Accounts, System Configuration, Network Administration, File Management, Identity and Access Management, General Networking, Firewall, Command-Line Interface, Security Controls
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: SQL, Stored Procedure, Query Languages, MySQL, Database Management, Transaction Processing, Data Manipulation, Relational Databases
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Selenium (Software), Test Automation, Functional Testing, Test Case, Cascading Style Sheets (CSS), Application Frameworks, Javascript and jQuery, Web Scraping, Automation, Python Programming, UI Components, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Unreal Engine, C++ (Programming Language), Data Structures, Video Game Development, Data Storage, Object Oriented Programming (OOP), Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, .NET Framework, C# (Programming Language), Microsoft Visual Studio, Application Programming Interface (API), Restful API, Microsoft Azure, Web Applications, Development Environment, Server Side, Middleware
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Software Quality Assurance, Software Development Life Cycle, Quality Assurance, Software Documentation, Functional Testing, Software Testing, Acceptance Testing, User Acceptance Testing (UAT), Test Case, Maintainability, Verification And Validation, Unit Testing, Software Design, System Testing, Integration Testing, Waterfall Methodology, Agile Methodology, Regression Testing
Beginner · Course · 1 - 4 Weeks