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: PHP (Scripting Language), Information Architecture, Cascading Style Sheets (CSS), Web Applications, HTML and CSS, Hypertext Markup Language (HTML), Verification And Validation, Server Side, Semantic Web, Web Development, Web Design and Development, Web Design, Development Testing, Web Servers, Scripting, Extensible Languages and XML, Web Frameworks, UI Components, Scripting Languages, Front-End Web Development
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Brand Strategy, Data Storytelling, Data Presentation, Branding, Brand Marketing, Dashboard, Interactive Data Visualization, Dashboard Creation, Storytelling, Target Audience, Brand Management, Experience Design, Data-Driven Marketing, Digital Brand Strategy, Journey Mapping, Marketing Psychology, Brand Awareness, Design Strategies, Digital Advertising, Data Visualization
Beginner · Specialization · 1 - 3 Months

L&T EduTech
Skills you'll gain: Hazardous Waste Operations And Emergency Response Standard (HAZWOPER), Environmental Engineering, Waste Minimization, Environment Health And Safety, Hazard Analysis, Environmental Regulations, Environmental Laws, Sustainable Engineering, Environmental Engineering and Restoration, Construction, Radiation Protection, Construction Management, Chemical Engineering, Pollution Prevention, Sustainable Design, Sustainable Technologies, Environmental Science, Regulatory Compliance, Environment and Resource Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), JUnit, HTML and CSS, Test Automation, Hypertext Markup Language (HTML), Software Testing, Web Design and Development, Test Script Development, Test Tools, Web Development, Unit Testing, Software Quality Assurance, Java, Data Structures, Java Programming, Cascading Style Sheets (CSS), Test Execution Engine, Code Reusability, Debugging, Software Design Patterns
Intermediate · Course · 1 - 3 Months
Skills you'll gain: Team Building, Team Leadership, Team Management, Team Collaboration, Teamwork, Trustworthiness, People Management, Collaboration, Cross-Functional Team Leadership, Leadership, Cross-Functional Collaboration, Professional Development, Empathy, Conflict Management, Communication Strategies, Goal Setting, Communication, Adaptability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Mindfulness, AI literacy, AI Personalization, Smart Goals, Positivity, Self-Awareness, Meditation & Breathwork, Anthropic Claude, Emotional Intelligence, Decision Making, Consumer Behaviour, Stress Management, Personal Development, Decisiveness, Empathy, Goal Setting, Health And Wellness Coaching, Data Ethics, Behavioral Management
Beginner · Specialization · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Platform As A Service (PaaS), No-Code Development, Digital Transformation, Product Planning, Computing Platforms, Solution Delivery, Product Strategy, Product Management, Cost Estimation, Middleware, System Implementation, Systems Integration, Business Transformation, Technology Solutions, Cost Management, Business Process, Team Oriented, Project Management, Vendor Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Oracle SQL Developer, Oracle Databases, Data Integrity, Business Logic, Stored Procedure, SQL, Business Process Automation, Data Persistence, Database Design, Database Development, Performance Tuning, Relational Databases, Dependency Analysis, Database Management, Database Management Systems, Computational Thinking, Database Application, Web Services, Data Access, Programming Principles
Beginner · Specialization · 3 - 6 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Job Evaluation, Compensation Analysis, Compensation Strategy, Compensation Management, Job Analysis, Compensation and Benefits, Data Visualization, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Design and Development, Front-End Web Development
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Image Analysis, Model Training, Supervised Learning, Applied Machine Learning, Model Evaluation, Machine Learning Methods, Demand Planning, Artificial Intelligence and Machine Learning (AI/ML), Predictive Modeling, Anomaly Detection, Artificial Intelligence, Convolutional Neural Networks, Model Optimization, Statistical Machine Learning, Supply Chain Management, Machine Learning, Computer Vision, Machine Learning Algorithms, Supply Chain, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, SQL, Relational Databases, Databases, Database Systems, Database Management, Data Modeling, Query Languages
Beginner · Course · 1 - 4 Weeks