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: Product Lifecycle Management, Conceptual Design, Sustainable Design, Project Planning, Sustainable Engineering, Product Development, Systems Engineering, Product Management, Product Design, Manufacturing and Production, Design and Product, Risk Management, Design Software, Engineering, Time Management, Internet Of Things, Cross-Functional Collaboration, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Database Design, Relational Databases, Database Development, Microsoft SQL Servers, SQL, Database Management, Databases, Business Requirements, Frontend Integration
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: File Transfer Protocol (FTP), Transaction Processing, Integration Testing, Data Integration, Data Mapping, Data Validation, Test Case, Middleware, Systems Integration, Databases
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Mathematical Software, Software Installation, Numerical Analysis, Mathematical Modeling, Applied Mathematics, Trigonometry, Programming Principles, Data Manipulation, Engineering Calculations, Linear Algebra, Scripting Languages, Data Structures
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: HVAC, Building Services Engineering, Equipment Design, Thermal Management, Mechanical Engineering, Facility Repair And Maintenance, Mechanical Design, Energy and Utilities, Safety Standards, Engineering Calculations, Technical Standard
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Human Factors, Human Factors Engineering, Accident Prevention, Human Machine Interfaces, Usability, Systems Thinking, User Experience Design
Intermediate · Course · 1 - 3 Months

Indian School of Business
Skills you'll gain: Peer Review, Data Collection, Financial Trading, Project Design, Portfolio Management, Securities Trading, Business Planning, Market Analysis, Technical Analysis, Model Evaluation, Investment Management, Financial Analysis, Performance Analysis, Statistical Hypothesis Testing, Equities
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Seaborn, Plot (Graphics), Matplotlib, Exploratory Data Analysis, Data Visualization Software, Statistical Visualization, Data Storytelling, Scatter Plots, Pandas (Python Package)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Color Theory, Typography, Creative Design, Design, Graphic and Visual Design, Graphic Design, Visual Design, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Diversity and Inclusion, Organizational Leadership, Data Storytelling, Leadership, Leadership Development, Leadership and Management, Strategic Leadership, Team Management, Performance Review, People Management, Team Building, Workplace inclusivity, User Experience Design, Systems Thinking, Design Reviews, Influencing, Recruitment, Design, Talent Recruitment, UI/UX Strategy
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Web Analytics and SEO, Web Design, Web Design and Development, Content Management Systems, E-Commerce, Blogs, Web Content, Information Architecture, User Experience Design, Content Management, Role-Based Access Control (RBAC), Payment Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Logo Design, Adobe Illustrator, Presentations, Typography, Graphic Design, Branding, Marketing Design, Brainstorming, Design Thinking, Color Theory, User Research, Design Research
Mixed · Course · 1 - 4 Weeks