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.

Universitat Politècnica de València
Skills you'll gain: Building Codes, Environmental Regulations, Drafting and Engineering Design, Design Specifications, Civil Engineering, Structural Engineering, Engineering Plans And Specifications, Safety Standards, Engineering Design Process, Engineering Calculations, Safety Assurance, Transportation Operations, Technical Standard
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Facebook, Online Advertising, Social Media Campaigns, Advertising, Digital Advertising, Advertising Campaigns, Social Media Marketing, Driving engagement, Social Media, Web Presence, Business Process Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Model Optimization, Model Training, Model Evaluation, Performance Tuning, MLOps (Machine Learning Operations), Applied Machine Learning, Scikit Learn (Machine Learning Library), Machine Learning Methods, Machine Learning Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, Visualization (Computer Graphics), Image Quality, Animations, Conceptual Design
Intermediate · Course · 1 - 3 Months
Madecraft
Skills you'll gain: Team Performance Management, Delegation Skills, Team Management, Performance Management, Accountability Frameworks, Team Leadership, Team Building, Team Motivation, Leadership Development, Accountability, Constructive Feedback, Collaboration, Employee Engagement, Coaching, Stakeholder Management, Conflict Management, Relationship Building, Change Management, Continuous Improvement Process, Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Workflow Management, Project Scoping, E-Commerce, Business Workflow Analysis, Content Management Systems, Project Planning, User Interface and User Experience (UI/UX) Design, Software Installation, Hypertext Markup Language (HTML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Milestones (Project Management), Project Schedules, Timelines, Scheduling, Project Controls, Microsoft Excel, Project Management Software, Project Estimation, Project Planning, Dependency Analysis, Project Management, Dashboard, Data Visualization, Project Documentation, Diagram Design, Excel Formulas, Spreadsheet Software, Report Writing, Stakeholder Communications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Business Transformation, Growth Strategies, Organizational Development, Strategic Leadership, Strategic Thinking, Organizational Change, Organizational Leadership, Organizational Strategy, Leadership Development, Emerging Technologies, Digital Transformation, Culture Transformation, Action Oriented, Business Strategies, Leadership, Innovation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Development, Query Languages
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: System Monitoring, Network Monitoring, Event Monitoring, Systems Administration, System Configuration, Continuous Monitoring, IT Management, Network Performance Management, Dashboard Creation, Linux Servers, Incident Management, Linux, System Implementation, User Accounts, Software Installation, User Interface (UI), File Transfer Protocol (FTP)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Partnership Accounting, Financial Reporting, Specialized Accounting, Financial Accounting, Accounting, Ledgers (Accounting), Financial Statement Analysis, Financial Statements, Law, Regulation, and Compliance, Tax Laws, Corporate Tax, Regulatory Requirements, Organizational Structure, Legal Risk, Regulation and Legal Compliance, Commercial Laws, Asset Protection, Registration
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Mobile Security, AI Security, Exploitation techniques, Threat Detection, Security Controls, Intrusion Detection and Prevention, Threat Modeling, Hardening, AI literacy, Malware Protection, Endpoint Security, Artificial Intelligence, Mobile Development Tools, Prompt Engineering, Human Factors (Security), Incident Response, Information Privacy
Intermediate · Course · 1 - 4 Weeks