Object Oriented Design courses can help you learn principles like encapsulation, inheritance, and polymorphism, along with design patterns such as Singleton and Factory. You can build skills in creating reusable code, improving software maintainability, and designing systems that are easier to understand and extend. Many courses introduce tools like UML for modeling, as well as programming languages such as Java and Python, which are commonly used to implement object-oriented concepts in real-world applications.

University of Maryland, College Park
Skills you'll gain: Conflict Management, Team Building, Leadership Development, Leadership, Emotional Intelligence, Communication, Team Management, Empathy & Emotional Intelligence, Self-Awareness, Collaboration, Business Communication, Stress Management, Non-Verbal Communication, Performance Management, Psychology, Decision Intelligence
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Project Management Life Cycle, Project Management, Team Management, Organizational Structure, Governance, Project Management Institute (PMI) Methodology, Process Management, Team Leadership, Project Planning, Stakeholder Management, Risk Management, Stakeholder Engagement, Leadership
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Structural Engineering, Structural Analysis, Mechanical Design, Mechanical Engineering, Mechanics, Materials science, Engineering Analysis, Engineering, Engineering Design Process, Engineering Calculations, Torque (Physics), Drafting and Engineering Design, Design Elements And Principles, Analysis, Mathematical Theory & Analysis, Design, Conceptual Design
Mixed Ā· Course Ā· 1 - 4 Weeks

AI CERTs
Skills you'll gain: AI powered creativity, Media Production, Post-Production
Beginner Ā· Course Ā· 1 - 3 Months

Logical Operations
Skills you'll gain: Microsoft Word, Proofreading, Document Management, Microsoft 365, Productivity Software, Microsoft Windows, Writing and Editing, Editing, Productivity, Writing, Technical Documentation, Collaborative Software, Report Writing, Web Content, Business Writing, Grammar, Data Visualization, Web Content Accessibility Guidelines, Collaboration, Business Communication
Mixed Ā· Course Ā· 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Monitoring, Network Troubleshooting, Hybrid Cloud Computing, Telecommunications, Collaboration, Dynamic Host Configuration Protocol (DHCP), Wide Area Networks, User Accounts, Virtual Private Networks (VPN), Cloud Deployment, Cloud-Based Integration, Firewall, User Provisioning, Network Performance Management, Internal Communications, Network Administration, Session Initiation Protocols, System Configuration, Administration, Product Management
Beginner Ā· Specialization Ā· 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Performance Tuning, Wide Area Networks, Network Troubleshooting, Network Planning And Design, Continuous Monitoring, IT Automation, Service Level
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Bootstrap (Front-End Framework), Web Design and Development, Development Environment, HTML and CSS, Responsive Web Design, Version Control, Cascading Style Sheets (CSS), Web Design, Front-End Web Development, Git (Version Control System), Application Deployment, Software Development Tools, Integrated Development Environments, Web Development Tools, Cloud Hosting
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Grafana, Dashboard, System Monitoring, Real Time Data, Apache, Cloud Services, IT Infrastructure, Environment
ā 5 (12) Ā· Mixed Ā· Course Ā· 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Prompt Engineering, Responsible AI, Generative AI Agents, Retrieval-Augmented Generation, Gemini, Generative AI, Google Workspace, AI Enablement, AI Product Strategy, Generative Model Architectures, AI Security, Prompt Engineering Tools, Google Cloud Platform, Large Language Modeling, AI literacy, Productivity Software, Cloud Computing, Artificial Intelligence, Collaboration
Beginner Ā· Specialization Ā· 3 - 6 Months

Harvard Business Review
Skills you'll gain: Innovation, Creative Thinking, Curiosity, Ideation, Creativity, Strategic Thinking, Business Transformation, Initiative and Leadership, Market Opportunities, Business Risk Management, Collaboration, Risk Appetite, Continuous Improvement Process, Risk Management, Stakeholder Engagement
Intermediate Ā· Course Ā· 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Biostatistics, Bioinformatics, Statistical Machine Learning, Research Methodologies, Life Sciences, Science and Research, Human Development, Applied Machine Learning, Quantitative Research, Research Design, Clinical Research, Artificial Intelligence and Machine Learning (AI/ML), Social Determinants Of Health, Health Disparities, Biology, Molecular Biology, Cell Biology, Health Care, Health Equity, Health Policy
Intermediate Ā· Specialization Ā· 1 - 3 Months