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: Secure Coding, Frontend Performance
Intermediate Ā· Course Ā· 1 - 3 Months
Universitat Autònoma de Barcelona
Skills you'll gain: Research Design, Experimentation, Science and Research, Research Reports, Research, Scientific Methods, Design Research, Usability Testing, Research Methodologies, Sensory Systems Analysis, UI/UX Research, Data Analysis, Report Writing, Data Ethics, User Research, Usability, Data Capture, Graphic and Visual Design, Data Collection, Informed Consent
Beginner Ā· Course Ā· 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Growth Mindedness, Verbal Communication Skills, Communication, Positivity, Recognizing Others, Personal Development, Self-Awareness, People Development, Collaboration, Emotional Intelligence, Productivity, Teamwork, Adaptability, Problem Solving
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Culture Transformation, Organizational Change, People Analytics, Diversity Equity and Inclusion Initiatives, Human Resources, Business Transformation, Change Management, Organizational Development, Human Capital, Human Resource Strategy, Human Resources Management and Planning, Strategic Leadership, Data-Driven Decision-Making, Diversity and Inclusion, Workplace inclusivity, Organizational Effectiveness, Business Analytics, Organizational Strategy, Predictive Analytics, Performance Management
Intermediate Ā· Course Ā· 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Prompt Engineering, Hugging Face, Agentic Workflows, Generative AI Agents
Intermediate Ā· Course Ā· 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Sustainable Business, Business Modeling, Corporate Sustainability, Digital Transformation, Business Architecture, Business Transformation, Environment and Resource Management, Resource Utilization, Finance, Emerging Technologies
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Slack (Software), Collaborative Software, Marketing Materials, Marketing Design, Content Creation, Facebook, Social Media Content, Shared Media, Graphic Design, User Accounts, Multimedia, Business Communication, Marketing Communications
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Augmented Reality, Augmented and Virtual Reality (AR/VR), User Experience, Virtual Reality, User Experience Design, UI/UX Strategy, Experience Design, Interactive Design, Usability, Human Computer Interaction, Virtual Environment, Interaction Design, User Interface (UI), Display Devices, User Research
Beginner Ā· Course Ā· 1 - 4 Weeks

Board Infinity
Skills you'll gain: Microsoft Power Platform, Power Platform Architecture & Technical Design, Power Apps Component Framework, Power Platform CLI, Microsoft Development Tools, Microsoft Power Automate/Flow, Development Environment, Power BI, Data Modeling, Technical Design, Solution Architecture, Business Logic, No-Code Development, Data Architecture, Cloud Development, Application Development, Authorization (Computing), Solution Design, Security Strategy
Intermediate Ā· Course Ā· 1 - 4 Weeks
MathWorks
Skills you'll gain: Responsible AI, Anomaly Detection, Image Analysis, Computer Vision, Engineering Analysis, Artificial Intelligence, Process Modeling, AI Integrations, AI literacy, AI Workflows, Simulation and Simulation Software, Failure Analysis, Digital Transformation, Decision Support Systems, Machine Learning Methods, System Monitoring, Predictive Modeling, Model Evaluation, Reinforcement Learning
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: ChatGPT, Prompt Engineering Tools, Software Documentation, Prompt Engineering, Prompt Patterns, Test Automation, Docker (Software), AI Integrations, Technical Documentation, Software Design, API Design, AI literacy, Unit Testing, Application Programming Interface (API), Application Development, Technical Communication
Intermediate Ā· Course Ā· 1 - 3 Months

University of Glasgow
Skills you'll gain: Federated Learning, Emerging Technologies, Generative AI, Communication Systems, Internet Of Things, Software-Defined Networking, Digital Communications, Network Architecture, Zero Trust Network Access, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), Distributed Computing, Information Technology, Health Technology, Electronics Engineering, Electrical Engineering, Machine Learning, Trustworthiness
Intermediate Ā· Course Ā· 1 - 3 Months