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.
University of Michigan
Skills you'll gain: Programming Principles, Software Installation, Python Programming, Computer Programming, Computational Thinking, Development Environment
Mixed · Course · 1 - 3 Months

SkillUp
Skills you'll gain: Stakeholder Engagement, Project Management Life Cycle, Resource Management, Risk Management, Earned Value Management, Stakeholder Management, Project Risk Management, Project Schedules, Project Management Institute (PMI) Methodology, Project Management, Negotiation, Project Planning, Leadership and Management, Risk Mitigation, Active Listening, Leadership, Systems Development Life Cycle, Scheduling, Risk Analysis, Cost Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Database Design, Relational Databases, SQL, Databases, R Programming, Database Management, Data Science, Statistical Programming, Data Modeling, Data Analysis Software, Query Languages, Data Manipulation, Data Analysis
Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Tensorflow, Recurrent Neural Networks (RNNs), Autoencoders, Generative Model Architectures, Data Pipelines, Keras (Neural Network Library), Model Evaluation, Deep Learning, Image Analysis, Transfer Learning, Convolutional Neural Networks, Applied Machine Learning, Bayesian Statistics, Supervised Learning, Natural Language Processing, Computer Vision, Model Deployment, Artificial Neural Networks, Data Preprocessing, Probability Distribution
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Electrical Engineering, electromagnetics, Simulation and Simulation Software, Design Software, Image Analysis, Engineering Analysis, Numerical Analysis, System Design and Implementation, Applied Mathematics, Physics
Build toward a degree
Advanced · Course · 1 - 3 Months

Skills you'll gain: AI Orchestration, AI Workflows, Agentic Workflows, Agentic systems, Generative AI Agents, Application Design, Tool Calling, Large Language Modeling, Context Management, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Research Design, Epidemiology, Data Collection, Biostatistics, Research Methodologies, Public Health and Disease Prevention, Regression Analysis, Statistical Analysis
Intermediate · Course · 1 - 4 Weeks
University of California San Diego
Skills you'll gain: Biotechnology, Biochemistry, Manufacturing and Production, Food and Beverage, Sustainable Design, Chemical Engineering, Pharmaceuticals, Environment and Resource Management, Biology, Taxonomy, Environmental Science, Microbiology, Process Engineering, Laboratory Testing
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Software Systems, Hardware Architecture, System Programming, Real Time Data, Operating Systems, Linux, OS Process Management, System Design and Implementation, System Requirements, Service Management, Service Design
Intermediate · Course · 1 - 4 Weeks
McMaster University
Skills you'll gain: Peer Review, Finance, Financial Market, Financial Analysis, Cash Flows, Financial Modeling, Capital Markets, Investments, Derivatives, Business Valuation, Financial Policy, Financial Data, Equities, Project Design, Market Dynamics, Risk Management, Business Mathematics, Market Trend, Credit Risk, Project Documentation
Beginner · Specialization · 3 - 6 Months
University of Alberta
Skills you'll gain: Sprint Retrospectives, Scrum (Software Development), Software Technical Review, Agile Project Management, Agile Software Development, Software Quality Assurance, Agile Methodology, User Story, Requirements Analysis, Usability Testing, User Research
Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Electronics, Reliability, Electronic Components, Electronic Systems, Computer Hardware, Thermal Management, Engineering Design Process, Mechanical Design, Technology Roadmaps, Electrical Systems, Manufacturing Processes
Mixed · Course · 1 - 3 Months