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: Random Forest Algorithm, Decision Tree Learning, Applied Machine Learning, Jupyter, Classification Algorithms, Java, Java Programming, Sampling (Statistics), Statistical Machine Learning, Model Evaluation, Supervised Learning, Machine Learning Methods, Model Training, Predictive Modeling, Machine Learning, Learning Styles, Program Evaluation, Program Implementation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OAuth, JSON, Data Wrangling, Application Programming Interface (API), Secure Coding, Application Security
Intermediate · Course · 1 - 4 Weeks

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
Madecraft
Skills you'll gain: Prioritization, Growth Mindedness, Time Management, Creativity, Productivity, Creative Thinking, Self-Motivation, Overcoming Obstacles, Habit Formation, Personal Development, Decision Making, Accountability
Beginner · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Layout Design, Bootstrap (Front-End Framework), Web Design, Front-End Web Development, Web Development, Visual Design, Browser Compatibility, Typography, User Interface (UI), Scalability, Web Content Accessibility Guidelines, Development Environment, Visual Basic (Programming Language), Semantic Web, Software Engineering Tools, Debugging, Development Testing, Building Codes
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Computer Graphic Techniques, Visualization (Computer Graphics), Computer Graphics, Linear Algebra, Animations, Programming Principles, Scripting, Process Modeling, Business Process Modeling, User Interface (UI), Scripting Languages, Computational Logic, Data Structures, User Interface (UI) Design
Mixed · Course · 1 - 3 Months

Skills you'll gain: Brainstorming, Diagram Design, Ideation, User Accounts, Data Import/Export, Data Visualization, Productivity Software, Account Management, Collaborative Software, Data Analysis
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Vector Databases, Embeddings, Semantic Web, Flask (Web Framework), API Testing, Model Deployment, Application Programming Interface (API), Python Programming, Quality Assurance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Application Management, Performance Tuning, Database Management, Database Systems, Java Programming, Database Design, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Slack (Software), Marketing Materials, Marketing Design, Collaborative Software, Shared Media, Multimedia, Content Creation, Graphic Design, Calendar Management, Content Marketing, User Accounts, Business Communication, Marketing Communications, Cloud-Based Integration, Team Management
Beginner · Guided Project · Less Than 2 Hours

The University of Edinburgh
Skills you'll gain: Climate Change Adaptation, Mitigation, Climate Change Mitigation, Sustainable Development, Risk Mitigation, Risk Management, Social Impact, Environment, Social Justice, Environmental Policy, Environmental Science, Action Oriented, Forecasting
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Campaign Management, Campaign Planning, Data-Driven Marketing, Advertising Campaigns, Data Storytelling, Key Performance Indicators (KPIs), Promotions and Campaigns, Marketing Strategies, Project Management Life Cycle, Performance Metric, Storytelling, Data-Driven Decision-Making, Project Closure, Plan Execution, Continuous Monitoring, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks