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: Hardware Troubleshooting, Computer Hardware, Computer Architecture, Desktop Support, Data Storage Technologies, System Configuration, USB, Peripheral Devices, System Support
Beginner · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Payroll, Payroll Administration, Payroll Systems, Payroll Tax, Payroll Processing, Payroll Reporting, Non-Profit Accounting, Specialized Accounting, Record Keeping, Accounting, Tax Compliance, Tax Laws, Law, Regulation, and Compliance, Organizational Structure, Data Analysis
Beginner · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Diversity Awareness, Diversity and Inclusion, Innovation, Business Analytics, Analysis, Sociology, Diversity Equity and Inclusion Initiatives, Social Justice, Case Studies, Human Centered Design, Leadership Development, Product Development, Risk Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Digital Advertising, Email Marketing, Data Ethics, Generative AI, Marketing Automation, AI Personalization, Advertising Campaigns, Marketing, Marketing Strategies, Content Creation, Keyword Research, AI Enablement, Prompt Engineering, Search Engine Optimization, Social Media Marketing, Copywriting, E-Commerce
Intermediate · Course · 1 - 3 Months

Universidad de Chile
Skills you'll gain: Innovation, Economic Development, Sociology, Culture, Technology Strategies, Social Sciences, Liberal Arts, Economics, Automation, digital literacy, Social Justice, Media and Communications, Emerging Technologies, Science and Research, Political Sciences, Storytelling, Ethical Standards And Conduct
Beginner · Course · 3 - 6 Months

Skills you'll gain: Unity Engine, Game Design, Video Game Development, Animation and Game Design, Software Architecture, Object Oriented Design, UI Components, Scripting, C# (Programming Language), Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Content, Social Media, Presentations, Social Media Marketing, Content Creation, Instagram, Facebook, Content Marketing, LinkedIn, Digital Marketing, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

University of California, Davis
Skills you'll gain: Experimentation, Product Testing, Laboratory Testing, Food Quality Assurance And Control, Laboratory Experience, Food and Beverage, Consumer Behaviour, Scientific Methods, Systems Of Measurement, Case Studies, Quality Assurance, Physiology, Research Design, Science and Research, Statistical Analysis, Nutrition and Diet, Target Market, Human Factors, Anatomy, Product Development
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Infographics, Canva (Software), Graphic and Visual Design, Design Elements And Principles
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Stakeholder Engagement, Stakeholder Management, Conflict Management, Project Management Institute (PMI) Methodology, Strategic Communication, Cultural Diversity, Project Management, Cultural Sensitivity, Communication, Organizational Structure, Influencing, Relationship Building
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Databricks, Model Deployment, Responsible AI, Microsoft Azure, Data Science, Applied Machine Learning, MLOps (Machine Learning Operations), Predictive Modeling, Model Evaluation, Machine Learning, Data Preprocessing, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Control Systems, Mathematical Modeling, Engineering Calculations, Automation, Applied Mathematics, Predictive Modeling, Systems Design, Systems Analysis
Beginner · Course · 1 - 4 Weeks