
Skills you'll gain: Linux Administration, Operating System Administration, Linux, Linux Commands, Linux Servers, Virtualization, File Systems, Systems Administration, Command-Line Interface, Containerization, Bash (Scripting Language), Ubuntu, Hardening, Virtualization and Virtual Machines, Unix Commands, Red Hat Enterprise Linux, Network Troubleshooting, Shell Script, Data Storage, Application Deployment
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Extract, Transform, Load, Web Scraping, Database Management, Databases, Unit Testing, Data Transformation, Data Access, Data Capture, Package and Software Management, Application Programming Interface (API), Data Integration, Data Wrangling, Integrated Development Environments, Data Pipelines, Maintainability, Python Programming, Programming Principles, Style Guides
★ 4.6 (861) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Server Side, Event-Driven Programming, Javascript, Software Architecture, Web Applications, API Design, Microservices, Software Design Patterns, Dependency Analysis, Maintainability, Interoperability, Package and Software Management, Software Testing
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: AI Orchestration, AI Workflows, Generative AI Agents, LLM Application, Agentic systems, Tool Calling, Context Management, Retrieval-Augmented Generation, Data Persistence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Hibernate (Java), File I/O, Object-Relational Mapping, Java Programming, Java, Object Oriented Programming (OOP), Enterprise Application Management, Data Structures, Data Validation, Performance Tuning, Package and Software Management, Database Management, Application Development, Relational Databases, Data Persistence, Databases, Object Oriented Design, Software Development, Persistence, Design
★ 4.9 (33) · Beginner · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Business Ethics, Sustainable Business, Sustainable Development, Corporate Sustainability, Sustainable Systems, Sustainability Reporting, Ethical Standards And Conduct, Sustainability Standards, Leadership Studies, Organizational Strategy, Supply Chain Planning, Corporate Strategy, Strategic Planning, Operations Management, Culture Transformation, Global Marketing, Strategic Leadership, Supply Chain, Marketing, Social Determinants Of Health
Intermediate · Course · 1 - 3 Months

Skills you'll gain: User Story, Business Process Modeling, Risk Analysis, Performance Measurement, Stakeholder Management, Process Analysis, Business Analysis, Risk Management, Requirements Elicitation, Process Design, Requirements Management, Business Process, Process Mapping, Risk Management Framework, Stakeholder Engagement, Performance Metric, Process Improvement, Project Portfolio Management, Stakeholder Communications, Business Requirements
★ 4.5 (196) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Linux Administration, Package and Software Management, Linux, Ubuntu, Operating System Administration, File Systems, Command-Line Interface, Linux Commands, Linux Servers, Unix, Unix Commands, User Accounts, Systems Administration, Unix Shell, OS Process Management, Red Hat Enterprise Linux, Software Installation, File Management, User Provisioning, System Support
Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Linux Servers, Linux, Operating System Administration, Bash (Scripting Language), Linux Commands, Hardening, Systems Administration, Infrastructure as Code (IaC), Shell Script, Network Troubleshooting, System Monitoring, Software Configuration Management, Security Controls, Hardware Troubleshooting, Event Monitoring, Configuration Management, Continuous Monitoring, Firewall, Automation
Advanced · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Journals, Music, Performing Arts, Mindfulness, Empowerment, Storytelling, Personal Development, Meditation & Breathwork, Liberal Arts, Self-Awareness, Creative Thinking, Writing
★ 4.7 (1K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: File I/O, Java Programming, Data Persistence, Java, Code Reusability, Data Import/Export, File Management, Object Oriented Programming (OOP), Maintainability, OS Process Management, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Employee Coaching, Delegation Skills, Responsible AI, Culture Transformation, People Analytics, Employee Engagement, Training and Development, People Development, Dashboard, Employee Surveys, Data Storytelling, Dashboard Creation, Coaching, Power BI, Team Performance Management, Organizational Development, Prompt Engineering, Organizational Effectiveness, Workforce Development, Human Resources
Beginner · Professional Certificate · 3 - 6 Months