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.

Skills you'll gain: Kubernetes, Containerization, Linux Administration, YAML, Test Tools, Command-Line Interface, Test Execution Engine, Linux Commands, Solution Design, Scalability, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Apache, Web Development, Web Scraping, Web Services, Web Applications, Python Programming, Web Servers, Databases, Extensible Markup Language (XML), Hypertext Markup Language (HTML), General Networking, Servers, User Interface (UI)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Overcoming Objections, Stakeholder Engagement, Influencing, Diversity and Inclusion, Diversity Awareness, Stakeholder Analysis, Conflict Management, Active Listening, Collaboration, Communication, Communication Strategies, Simulation and Simulation Software, Decision Making, Storytelling
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Google Sheets, Google Workspace, Prompt Engineering, Productivity Software, Project Design, Generative AI Agents, Timelines, Software Installation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, AI Personalization, Prompt Engineering, Web Content, Content Management Systems, User Experience, Web Analytics and SEO, Information Architecture, Google Cloud Platform
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, ChatGPT, Application Programming Interface (API), Development Environment, AI Personalization, Generative AI, Persona (User Experience), User Interface (UI), Authentications
Advanced · Professional Certificate · 1 - 4 Weeks

Skills you'll gain: Generative AI, AI Personalization, Prompt Engineering, Large Language Modeling, Web Content, Google Cloud Platform, User Experience, Information Architecture, Content Management, Image Analysis
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Encryption, Cryptography, Security Engineering, Data Security, Cybersecurity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, Sprint Planning, Agile Product Development, Agile Methodology, Sprint Retrospectives, Team Management, Project Management Institute (PMI) Methodology, Team Building, Scalability, Conflict Management, Team Leadership, Backlogs, Prioritization, Kanban Principles, Continuous Improvement Process, Risk Management
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Software-Defined Networking, Zero Trust Network Access, Virtual Local Area Network (VLAN), Network Switches, Network Architecture, Network Routing, Network Security, Load Balancing, Firewall, Virtualization, Network Protocols, System Configuration, Multi-Tenant Cloud Environments, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Solution Architecture, Software Architecture, Cloud Computing Architecture, Enterprise Architecture, Amazon Web Services, Application Security, Identity and Access Management, Network Architecture, Cloud Applications, Service Improvement, Continuous Improvement Process, AWS Identity and Access Management (IAM), Data Migration, Network Security, Business Continuity, Disaster Recovery, Cost Reduction
Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Telecommunications
Beginner · Course · 1 - 3 Months