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.

Coursera
Skills you'll gain: Project Management Software, Project Management, User Feedback, Procedure Development, Workflow Management, Project Documentation, Standard Operating Procedure, Process Improvement, Process Optimization, Operational Efficiency, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical and Computer Engineering, Electrical Engineering, Electronics Engineering, Embedded Systems, Electronic Hardware, Electronics, Numerical Analysis, Systems Analysis, Algorithms, Linear Algebra, Jupyter
★ 4.5 (808) · Intermediate · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: Clinical Data Management, Electronic Data Capture (EDC), Data Management, Data Collection, Case Report Forms, Data Sharing, Health Informatics, Data Strategy, Data Quality, Good Clinical Practices (GCP), Sampling (Statistics), Data Integrity, Data Validation, Regulatory Compliance
★ 4.7 (1.9K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Risk Management Framework, Cyber Security Strategy, Cyber Threat Intelligence, Threat Modeling, Security Strategy, Security Awareness, Cybersecurity, Computer Security Awareness Training, Security Engineering, IT Security Architecture, Zero Trust Network Access, Threat Management, Security Architecture Review, Human Factors (Security), Cyber Security Policies, Security Management, Security Controls, Network Security, Information Systems Security, Enterprise Security
Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Hardware Design, Security Engineering, Computer Hardware, Hardware Architecture, Hardening, Computer Security, Threat Modeling, Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Security Architecture Review, Application Specific Integrated Circuits, Cryptographic Protocols, Microarchitecture, Cryptography, Systems Design, Encryption, Exploitation techniques, Functional Design, Emerging Technologies
★ 4.3 (693) · Mixed · Course · 1 - 3 Months

University of Alberta
Skills you'll gain: Computational Thinking, Video Game Development, Game Design, Programming Principles, Software Quality (SQA/SQC), Problem Solving, Computer Programming, Program Development, Software Engineering, Python Programming, Algorithms, Object Oriented Programming (OOP), Debugging, Computer Science, Functional Testing, Test Planning
★ 4.3 (236) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Training and Development, Training Programs, Employee Training, Developing Training Materials, Adult Education, Drive Engagement, Employee Engagement, Compliance Training, Instructional Design, Workforce Development, On-The-Job Training, Organizational Development, Needs Assessment, Program Evaluation, Professional Development, Learning Styles, Return On Investment
★ 4.8 (843) · Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Science and Research, Research Methodologies, Research Design, Scientific Methods, Personal Attributes, Research, Qualitative Research, Critical Thinking, Peer Review, Persistence, Program Evaluation, Case Studies, Tenacity, Courage, Psychological Evaluations, Surveys, Strong Work Ethic, Growth Mindedness, Data Collection, Correlation Analysis
★ 4.4 (1.2K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Engagement, Canva (Software), Selling Techniques, Video Production, Promotional Materials, Copywriting, Promotional Strategies, Social Media Content, Driving engagement, Multimedia, Product Promotion, Marketing, Social Media Marketing, Value Propositions, Content Creation, Animations
★ 4.3 (1.1K) · Beginner · Guided Project · Less Than 2 Hours
DeepLearning.AI
Skills you'll gain: Model Evaluation, Fine-tuning, Disaster Recovery, Data Analysis, Jupyter, Exploratory Data Analysis, Data Ethics, Image Analysis, Machine Learning Algorithms, Model Training, Responsible AI, Emergency Response, Climate Change Adaptation, Artificial Intelligence, Machine Learning, Mitigation, Applied Machine Learning, Computer Vision, Supervised Learning, Natural Language Processing
★ 4.7 (615) · Beginner · Specialization · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Data Structures, Computer Programming, Algorithms, Code Reusability, Program Development, Computational Thinking, Python Programming, Analysis
★ 4.7 (106) · Intermediate · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Decision Making, Creativity, Decisiveness, Talent Management, Communication, Innovation, Creative Thinking, Personal Development, Interpersonal Communications, Curiosity, People Development, Professional Networking, Collaboration, Leadership Development, Leadership Studies, Self-Awareness, Strategic Leadership, Business Leadership, Leadership, Emotional Intelligence
★ 4.8 (685) · Beginner · Specialization · 3 - 6 Months