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.

Google Cloud
Skills you'll gain: Image Analysis, Generative Model Architectures, Model Training, Convolutional Neural Networks, Deep Learning, Model Evaluation, Recurrent Neural Networks (RNNs)
Advanced · Course · 1 - 4 Weeks

Packt
Skills you'll gain: System Requirements, Virtual Networking, Network Architecture, ESXi Installation, Ubuntu, Virtual Machines, Remote Access Systems, Package and Software Management, Patch Management, Servers
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Mobile Development, Verification And Validation, Frontend Integration, Service Design, Front-End Web Development, UI Components, Data Validation, Service Oriented Architecture, JavaScript Frameworks, Business Logic
Beginner · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Due Diligence, Business Valuation, Entrepreneurship, Fundraising and Crowdsourcing, Business Ethics, Sales Strategy, Contract Negotiation, Grant Applications, Price Negotiation, Environmental Social And Corporate Governance (ESG), Legal Risk, Tax Management, Tax, Risk Management, Organizational Structure, Research and Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Interactive Data Visualization, JSON, Mobile Development, Data Integration, Data Pipelines, Software Development Tools, User Interface and User Experience (UI/UX) Design, User Interface (UI) Design
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Brand Strategy, Prompt Engineering, Branding, Brand Marketing, Brand Management, AI Personalization, Digital Brand Strategy, Generative AI, AI Enablement, Prompt Engineering Tools, Customer experience improvement, Content Marketing, Customer Engagement, Responsible AI, Content Creation, Business Ethics, Customer Service, Marketing Analytics, Digital Marketing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Risk Modeling, Risk Management, Bank Regulations, Financial Regulations, Operational Risk, Risk Analysis, Hedge Accounting, Business Continuity, Financial Analysis, Financial Systems, Performance Stress Testing
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Descriptive Statistics, Dashboard, Dashboard Creation, Histogram, Descriptive Analytics, Data Presentation, Data Storytelling, Exploratory Data Analysis, Tableau Software, Data Visualization, Data-Driven Decision-Making, Content Performance Analysis, Strategic Decision-Making, Data Quality, Performance Analysis, Stakeholder Analysis, Business Metrics, Performance Metric, Gap Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cryptography, Encryption, Brute-force attacks, Python Programming, Applied Mathematics, Programming Principles, Computational Logic, Algorithms, Code Reusability, File I/O, File Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Wealth Management, Portfolio Management, Financial Planning, Investment Management, Financial Analysis, Investments, Portfolio Risk, Analysis, Case Studies, Customer Analysis, Financial Data, Goal Setting, Financial Forecasting, Financial Management, Risk Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, Core Data (Software), iOS Development, Application Design, Swift Programming, User Interface (UI), Mobile Development, UI Components, Machine Learning Software, Software Architecture, Performance Tuning, Database Development, Database Application, Database Management, Software Design, Application Frameworks, Application Development, Game Design, AI Integrations, Model Optimization
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Angular, Jest (JavaScript Testing Framework), Unit Testing, Test Script Development, Test Case, JavaScript Frameworks, Web Development Tools, TypeScript, Front-End Web Development, Frontend Performance, Software Architecture, Performance Tuning, Full-Stack Web Development, Enterprise Application Management, Web Development, Application Deployment, Software Design Patterns, Maintainability, Data Validation, Back-End Web Development
Intermediate · Course · 1 - 3 Months