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: Photo Editing, Photography, Image Quality, Photo/Video Production and Technology, Post-Production, Editing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Strategic Marketing, Marketing Strategies, Marketing, Marketing Planning, Customer Analysis, Marketing Management, Marketing Strategy and Techniques, Business Marketing, Strategic Decision-Making, Cross-Channel Marketing, Customer Insights, Branding, Market Analysis, Marketing Communications, Market Dynamics, Market Research, Decision Making, Value Propositions, Consumer Behaviour, Digital Media Strategy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Risk Management, Risk Analysis, Risk Management Framework, Decision Making, Model Training, Continuous Deployment, Strategic Decision-Making, Operational Analysis, Release Management, Project Planning, Predictive Modeling, A/B Testing, Business Priorities, Algorithms, Experimentation, Applied Machine Learning, Advanced Analytics, Procedure Development, Product Planning, Product Development
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Vector Databases, Query Languages, Embeddings, Database Management, Database Design, Docker (Software), Data Management, Restful API, Application Programming Interface (API), Data Import/Export
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Salesforce Development, Salesforce Object Query Language (SOQL), Salesforce, Web Components, UI Components, Data Access, Application Security, Secure Coding, Web Development, User Interface (UI), Event-Driven Programming, Security Controls, Development Environment, Javascript, Debugging
Advanced · Course · 3 - 6 Months

Coursera
Skills you'll gain: Collaborative Software, Governance, Project Management Office (PMO), Role-Based Access Control (RBAC), Collaboration, Administration, Data Governance, Cyber Governance, Authorization (Computing), Workflow Management, Governance Risk Management and Compliance, Generative AI Agents, IT Management, Project Management, System Configuration, Data Sharing, Identity and Access Management, Strategic Communication, Security Awareness, Communication
Beginner · Course · 3 - 6 Months

Skills you'll gain: Photo Editing, Photography, Post-Production, Computer Graphic Techniques, Color Matching, Image Quality, Graphic and Visual Design, Editing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Report Writing, Dashboard, Data Presentation, Presentations, Data Storytelling, Performance Reporting, Business Reporting, Management Reporting, Concision, Data Visualization, Storytelling, Financial Data, Key Performance Indicators (KPIs), Business Metrics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Computing Architecture, MySQL, Cloud Applications, Cloud Development, Google Cloud Platform, Back-End Web Development, Restful API, Cloud Services, Object-Relational Mapping, Data Persistence, Database Development, Verification And Validation, API Design, Systems Architecture, Databases, Application Programming Interface (API), Database Design, Server Side, Data Storage Technologies, Application Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sprint Planning, Project Estimation, Scrum (Software Development), Agile Project Management, Agile Methodology, Forecasting, Jira (Software), Project Management Software, Team Oriented, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Session Initiation Protocols, System Configuration, Collaborative Software, Configuration Management, Network Administration, Telecommunications, Cloud Deployment, Application Deployment, Communication Systems, Systems Integration, Scalability, Digital Communications, Network Protocols, Real Time Data
Beginner · Course · 1 - 3 Months