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.

Board Infinity
Skills you'll gain: Server Side, Restful API, API Design, Database Management, Back-End Web Development, Databases, Database Systems, Node.JS, Application Programming Interface (API), Full-Stack Web Development, Authentications, Web Applications, JavaScript Frameworks, Web Development, Web Servers, Authorization (Computing), NoSQL, MongoDB, Servers, Javascript
Intermediate · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Tableau Software, Peer Review, Data Storytelling, Dashboard, Presentations, Data Cleansing, Business Intelligence, Data Visualization Software, Data Visualization, Interactive Data Visualization, Data Quality, Data Preprocessing, Data Validation, Data Manipulation, Data Analysis, Key Performance Indicators (KPIs)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, No-Code Development, Model Deployment, Data Cleansing, Data Preprocessing, Artificial Intelligence, Machine Learning, Business Metrics, Data Storytelling, User Experience Design, Generative AI, Business Analytics, Regulation and Legal Compliance, AI Workflows, Scalability, Data Validation, Dashboard, Automation, Stakeholder Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Security Controls, NIST 800-53, Authorization (Computing), Risk Management Framework, Change Control, Cyber Risk, Security Management, Vulnerability Assessments, Vulnerability Management, Configuration Management, Threat Management, System Monitoring, Security Requirements Analysis, System Implementation, Security Strategy, Cyber Security Assessment, Risk Mitigation, Document Management, Systems Development Life Cycle
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Education Software and Technology, Learning Management Systems, Digital pedagogy, Teamwork, Collaboration, Classroom Management, Creative Problem-Solving, Innovation, Creativity, Motivational Skills
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Amazon Web Services, Cloud Applications, Amazon S3, Cloud Development, Serverless Computing, Amazon Elastic Compute Cloud, Amazon DynamoDB, Application Development, Data Store, Application Design, Software Development Tools, Database Application, API Gateway, Platform As A Service (PaaS), Cloud Deployment, Cloud Services, Application Deployment, Web Services, Scalability
Intermediate · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Public Safety and National Security, Security Management, Program Evaluation, Governance, Social Justice, Policy Analysis, Policy Development, Public Policies, Criminal Investigation and Forensics, Social Work, Community Development, Conflict Management
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Gemini, Image Analysis, Google Gemini, Medical Imaging, Generative AI, Google Cloud Platform, Health Informatics, Healthcare Industry Knowledge
Beginner · Project · Less Than 2 Hours

Skills you'll gain: 3D Assets, Computer Graphics, Technical Design, Visualization (Computer Graphics), Image Quality, Prototyping, Animations, Animation and Game Design, Color Theory, Design Elements And Principles
Intermediate · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, HTML and CSS, Typography, Web Design, Maintainability, Debugging, User Interface (UI), Semantic Web, Color Theory
Intermediate · Course · 1 - 4 Weeks

Harvard Business Review
Skills you'll gain: Innovation, Creative Thinking, Curiosity, Ideation, Brainstorming, Strategic Thinking, New Product Development, Market Opportunities, Business Risk Management, Collaboration, Continuous Improvement Process, Problem Solving, Prioritization, Stakeholder Engagement
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Organizational Change, Change Management, Organizational Leadership, Business Leadership, Organizational Development, Team Leadership, Leadership, Communication Strategies, Organizational Effectiveness, Organizational Structure, Strategic Leadership, Cross-Functional Team Leadership, Team Management, Influencing, Empowerment, Culture, Innovation, Decision Making
Beginner · Course · 1 - 4 Weeks