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.

Coursera
Skills you'll gain: Collaborative Software, Scalability, Brand Awareness, Branding, Brand Strategy, Program Standards, Standard Operating Procedure, Brand Management, Document Management, Information Architecture, Technical Standard, Workflow Management, Layout Design, Visual Design, Operational Efficiency, Governance, Operational Risk
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Intercultural Competence, Teamwork, Team Performance Management, Personal Development, Workplace inclusivity, Team Collaboration, Diversity and Inclusion, Cultural Sensitivity, Adaptability, Cultural Diversity, Cultural Responsiveness, Professional Development, Relationship Management, Resilience, Relationship Building, Curiosity, Coordinating
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Accounting Records, Auditing, Record Keeping, Compliance Auditing, Metadata Management, Records Management, Financial Auditing, Document Management, Document Control, Organizational Skills, Information Management, Information Architecture, Systems Design, File Management, Data Validation, Verification And Validation, Microsoft Excel
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Ethics, Organizational Strategy, AI Product Strategy, AI Enablement, Strategic Leadership, Cross-Functional Collaboration, Governance, Artificial Intelligence and Machine Learning (AI/ML), Decision Making, AI literacy, Business Ethics, Technology Roadmaps, Data Governance, Organizational Structure, Scalability, Risk Mitigation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sampling (Statistics), Logistic Regression, SAS (Software), Predictive Analytics, Automation, Data Integration, Predictive Modeling, Advanced Analytics, Debugging, Change Control, Statistical Programming, Feature Engineering, Analytical Skills, SQL, Statistical Methods, Report Writing, Data Store, Analysis, Data Validation, Finance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Cloud-Native Computing, Platform As A Service (PaaS), .NET Framework, ASP.NET, Cloud Deployment, Cloud Applications, Cloud Hosting, Microsoft SQL Servers, Data Migration, Performance Tuning, Application Deployment, Model View Controller, Verification And Validation, Configuration Management, Scripting Languages
★ 4.9 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OSI Models, Computer Networking, Virtual Local Area Network (VLAN), Network Administration, Network Architecture, Network Infrastructure, Network Troubleshooting, General Networking, Wide Area Networks, Network Planning And Design, Local Area Networks, Cloud Computing, TCP/IP, Network Security, Threat Detection, Cloud Services, Network Protocols, Intrusion Detection and Prevention, Networking Hardware, Computer Security
Mixed · Course · 1 - 3 Months

Skills you'll gain: Photography, Photo Editing, Post-Production, Creativity, Visual Storytelling, Editing, Image Quality, Creative Design, Storytelling
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Facebook, Social Media Marketing, Social Media, Social Media Content, Social Media Management, Advertising, Marketing Design, Data Visualization, Content Creation, Shared Media, Graphic Design, User Accounts, Account Management
Beginner · Guided Project · Less Than 2 Hours

Tencent Cloud
Skills you'll gain: Cloud Development, Cloud-Native Computing, Cloud Applications, Serverless Computing, Cloud Platforms, Cloud Computing, Cloud Infrastructure, Cloud Services, Software Development, Application Development, Cloud Computing Architecture, Cloud Deployment, Cloud API, AI Integrations, Microservices, Distributed Computing, Application Deployment, Mobile Development Tools, Data Migration, Artificial Intelligence
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Integrations, Generative Model Architectures, Requirements Analysis, Solution Design, Functional Requirement, Business Requirements, Scalability, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Music Theory, Instrumental Music, Musical Composition, Music, Choral Music, Classical Music, Music Performance, Media Production, Post-Production
Beginner · Course · 1 - 3 Months