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.

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Data Presentation, Data Literacy, Matplotlib, Data Synthesis, Probability Distribution, Data Processing, Probability & Statistics, Image Analysis, Data Integration, Interactive Data Visualization, Performance Analysis, Statistical Analysis, Probability, Analysis, LLM Application, Data Collection, Descriptive Analytics, Business Analytics, Statistical Methods, Machine Learning
★ 5 (8) · Beginner · Specialization · 3 - 6 Months

Columbia University
Skills you'll gain: Image Analysis, Computer Graphics, Virtual Reality, Computer Vision, Linear Algebra
★ 4.6 (45) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Responsive Web Design, JSON, jQuery, Restful API, HTML and CSS, Bootstrap (Front-End Framework), API Design, GitHub, Git (Version Control System), Postman API Platform, Web Design, Javascript and jQuery, Hypertext Markup Language (HTML), Web Development, MongoDB, Back-End Web Development, Full-Stack Web Development, Cascading Style Sheets (CSS), Program Development
★ 4.8 (12) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Visual Storytelling, Adobe Firefly, AI powered creativity, Prompt Engineering, Adobe Express, Ideation, Prompt Engineering Tools, Generative AI, Presentations, Writing, Creativity, Storytelling, Adobe Creative Cloud, Creative Design, Design Thinking, Collaboration, Visual Design, Image Quality
★ 4.9 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Environmental Social And Corporate Governance (ESG), Production Process, Financial Management, Accounting, Organizational Leadership, Business Management, Budget Management, Organizational Structure, Leadership and Management, Manufacturing Operations, Leadership, Operations Management, Business Operations, Human Resources, Human Resources Management and Planning, Business Strategies, Corporate Sustainability, Strategic Thinking, Sustainable Business, Human Resource Strategy
★ 4.8 (33) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: JUnit, Spring Framework, Spring Boot, Java Programming, Java, Apache Maven, Unit Testing, Gradle, Application Programming Interface (API), Google Cloud Platform, Simple Object Access Protocol (SOAP), Application Deployment, Development Environment, Hibernate (Java), Cloud Deployment, Back-End Web Development, YAML, Restful API, Software Configuration Management, Load Balancing
★ 4.8 (8) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Proposal Writing, Business Writing, Proposal Development, Sales Presentations, Presentations, Value Propositions, Data Visualization, Company, Product, and Service Knowledge, Business Strategy, Entrepreneurship
★ 3.6 (11) · Beginner · Guided Project · Less Than 2 Hours

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Team Building, Team Performance Management, Team Management, Teamwork, Productivity, Collaboration, Team Collaboration, Visionary, Peer Review, Recognizing Others, Team Motivation, Employee Engagement, Value Propositions, Drive Engagement, Team Leadership, Strategic Leadership, People Development, Employee Coaching, Talent Management, Coaching
★ 4.9 (16) · Beginner · Specialization · 1 - 3 Months

28DIGITAL
Skills you'll gain: File I/O, Data Structures, Theoretical Computer Science, Algorithms, Memory Management, Graph Theory, Data Access, Performance Tuning
★ 4.6 (60) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Workday (Software), Payroll Processing, Payroll, Payroll Systems, Payroll Administration, Benefits Enrollment Processes, Payroll Reporting, Benefits Administration, Human Resources Software, Business Reporting, Payroll Tax, Workforce Management, Business Process, Organizational Structure, Staff Management, Data Maintenance, Information Architecture
★ 4.9 (10) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Conflict Management, Negotiation, Emotional Intelligence, De-escalation Techniques, Active Listening, Empathy & Emotional Intelligence, Communication Strategies, Interrigatories, Expectation Management, Collaboration, Brainstorming, Verbal Communication Skills, Overcoming Objections, Behavior Management, Proposal Development, Empathy, Communication, Follow Through, Strategic Planning, Interpersonal Communications
★ 4.5 (89) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Wrangling, JSON, Data Structures
★ 4.7 (19) · Intermediate · Course · 1 - 4 Weeks