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 California, Davis
Skills you'll gain: Campaign Planning, Personalized Campaigns, Social Media Campaigns, Social Media Content, Social Media Analytics, Generative AI, Social Media Strategy, AI Personalization, Campaign Management, Content Creation, Social Media Management, AI literacy, Marketing Strategies, Social Media Marketing, Data-Driven Marketing, Persona Development, Content Performance Analysis, Content Strategy, Content Optimization, Data Analysis
Intermediate · Specialization · 3 - 6 Months

Pearson
Skills you'll gain: Java, Transaction Processing, File I/O, Java Programming, Data Access, Object Oriented Design, Dataflow, Data Persistence, Database Management, Stored Procedure, SQL, Application Development, Information Management, Command-Line Interface, Application Deployment, Data Integrity, Data Import/Export, OS Process Management, Application Programming Interface (API), Mitigation
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Portfolio Management, Investment Management, Credit Risk, Risk Modeling, Portfolio Risk, Financial Management, Risk Analysis, Financial Market, Strategic Thinking, Risk Management Framework, Analysis, Risk Management, Strategic Decision-Making, Financial Regulation, Complex Problem Solving, Problem Solving, Time Management, Design
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: JSON, Data Processing, Data Wrangling, Restful API, Data Manipulation, Data Access, Application Programming Interface (API), Python Programming, Data Import/Export, Data Transformation, Data Structures, File I/O, Data Collection
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Model Evaluation, Keras (Neural Network Library), Data Ethics, Image Analysis, AI Personalization, Model Training, Convolutional Neural Networks, Model Optimization, Machine Learning, Applied Machine Learning, Feature Engineering, Machine Learning Methods, Computer Vision, Supervised Learning, Data Preprocessing, Program Evaluation, Unsupervised Learning, Python Programming, Data Science, Algorithms
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Unsupervised Learning, Fine-tuning, Model Deployment, Generative AI, Large Language Modeling, Data Management, Generative Model Architectures, Natural Language Processing, MLOps (Machine Learning Operations), Supervised Learning, Microsoft Azure, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Generative Adversarial Networks (GANs), Infrastructure Architecture, LLM Application, Responsible AI, Generative AI Agents, Data Preprocessing, Model Optimization
Intermediate · Professional Certificate · 3 - 6 Months

University at Buffalo
Skills you'll gain: Building Design, Sustainable Technologies, Environmental Issue, Sustainable Development, Electrical Systems, Energy and Utilities, Sustainable Design, Sustainable Architecture, Sustainable Engineering, Electric Power Systems, Sustainability Standards, Materials science, Workforce Planning, Gap Analysis, Workforce Development, Climate Change Mitigation, Training Programs, Environmental Policy, Emerging Technologies, Semiconductors
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Human Capital, People Management, Human Resource Strategy, Staff Management, Leadership and Management, Human Relations Movement, Team Performance Management, Leadership Studies, Decision Making, Organizational Structure, Organizational Effectiveness, Organizational Change, Organizational Leadership, Employee Performance Management, Team Motivation, Strategic Decision-Making, Compensation and Benefits, Organizational Development, Change Management, Performance Appraisal
Beginner · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Peer Review, Writing and Editing, Editing, Storytelling
Mixed · Course · 1 - 3 Months

Illinois Tech
Beginner · Course · 1 - 3 Months

Skills you'll gain: Global Marketing, Intercultural Competence, Strategic Planning, Cultural Diversity, Cultural Sensitivity, Market Research, Market Analysis, Strategic Decision-Making, International Finance, Product Lifecycle Management, Diversity Awareness, Culture, Business Planning, Market Intelligence, Advertising, Branding, Strategic Marketing, Marketing Strategies, Consumer Behaviour, Business Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Dashboard, Business Reporting, Data Visualization, Business Intelligence, Business Intelligence Software, Data Presentation, Performance Reporting, Report Writing, Key Performance Indicators (KPIs), Graphing, Usability Testing
Beginner · Course · 1 - 4 Weeks