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: Computer Vision, Image Analysis, Program Development, Data Science, Real Time Data, Visualization (Computer Graphics), Code Reusability, Python Programming, Development Environment, Model Training, Classification Algorithms, File I/O, Color Matching, System Design and Implementation, Data Preprocessing, Software Installation
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Data Ethics, Responsible AI, Diversity Awareness, Generative AI, Diversity Training, Ethical Standards And Conduct, Diversity Programs, Diversity Equity and Inclusion Initiatives, AI literacy, Cultural Diversity, Artificial Intelligence, Algorithms, Case Studies
Build toward a degree
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Networking Hardware, Network Infrastructure, Network Routers, Network Switches, Network Architecture, Internet Of Things, General Networking, Network Administration, Infrastructure Security, Network Planning And Design, Network Security, Cloud-Based Integration, System Implementation, Cloud Computing
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Virtual Local Area Network (VLAN), Network Security, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Network Architecture, TCP/IP, Routing Protocols, Network Switches, Network Routing, Open Shortest Path First (OSPF), Wireless Networks, Network Support, Network Routers, Virtual Networking, Ansible, General Networking, Network Infrastructure, Software-Defined Networking, Network Planning And Design, Virtual Private Networks (VPN)
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Agile Project Management, Project Management, Technical Management, Project Management Office (PMO), Program Management, Project Portfolio Management, Matrix Management, Project Controls, Leadership, Motivational Skills, Agile Methodology, Emotional Intelligence, Conflict Management, Business Acumen, Organizational Structure, Business Operations, Portfolio Management, Stakeholder Engagement, Decision Making
Beginner · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Economics, Policy, and Social Studies, Socioeconomics, Sustainable Systems, Social Studies, Economics, Market Dynamics, Social Justice, Economic Development, Labor Relations, Sustainable Development, Social Sciences, International Relations, Business Economics, World History, Financial Systems, Behavioral Economics, Financial Policy, Leadership, Critical Thinking, Communication
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Meeting Facilitation, Active Listening, Teamwork, Discussion Facilitation, Team Building, Team Management, Conflict Management, Constructive Feedback, Team Collaboration, Collaboration, Productivity, Expectation Management, Communication Strategies, Communication, Relationship Building
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Web Presence, Content Management Systems, Web Design, Web Design and Development, No-Code Development, Web Development, User Accounts, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Skillshare
Skills you'll gain: Prompt Patterns, Content Optimization, AI powered creativity, Digital Publishing, AI Personalization, Driving engagement, AI literacy, Process Optimization, Business Process Automation, LLM Application, Business Process
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Animations, Canva (Software), Social Media, Storytelling, Visual Storytelling, Social Media Content, Content Creation, Social Media Marketing, Graphical Tools, Digital Design, Graphic and Visual Design Software, Design, Graphic Design, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Warehousing, Data Flow Diagrams (DFDs), Data Modeling, Data Pipelines, Ansible, Cloud Security, Diagram Design, Data Validation, Database Design, Apache Airflow, Star Schema, Snowflake Schema, Interviewing Skills, Apache Spark, PySpark, CI/CD, Docker (Software), SQL, Workflow Management, Git (Version Control System)
Intermediate · Professional Certificate · 3 - 6 Months

Board Infinity
Skills you'll gain: jQuery, Javascript, Web Applications, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks