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.

University of Colorado System
Skills you'll gain: Digital Communications, OSI Models, Network Protocols, TCP/IP, Communication Systems, Routing Protocols, Telecommunications, Network Routing, Network Architecture, Network Planning And Design, General Networking, Computer Networking, System Programming, Data Validation, Data Integrity
Intermediate · Course · 1 - 3 Months

Lund University
Skills you'll gain: Legal Research, Law, Regulation, and Compliance, International Relations, Court Systems, Regulation and Legal Compliance, Regulatory Compliance, Environmental Laws, Appeals, Public Policies, Case Law, Immigration Law, Labor Compliance, Organizational Structure, Commercial Laws, Economics, Economic Development, Governance, Policy Development
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Rmarkdown, Knitr, Data Sharing, General Science and Research, Statistical Reporting, Data Analysis, Statistical Analysis, R Programming, Verification And Validation, Technical Communication, Software Documentation
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Financial Forecasting, Financial Analysis, Financial Statement Analysis, Variance Analysis, Financial Acumen, Financial Statements, Data Transformation, Forecasting, Power BI, Data Quality, Data Governance, Financial Data, Data Wrangling, Dashboard Creation, Revenue Forecasting, Dashboard, Time Series Analysis and Forecasting, Model Evaluation, Business Reporting, Data Presentation
Intermediate · Specialization · 3 - 6 Months

Pragmatic AI Labs
Skills you'll gain: PostgreSQL, SQL, Transaction Processing, Relational Databases, Rust (Programming Language), Database Management, Query Languages, JSON, Docker (Software), Data Mapping, Data Access, Development Environment, Performance Tuning, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Grammar, Vocabulary, English Language
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Internet Of Things, Real Time Data, Apache Airflow, Grafana, Model Deployment, Data Pipelines, Data Integration, Decision Intelligence, Interoperability, Analytics, Cloud Computing, Advanced Analytics, Open Source Technology, Data Processing, Python Programming, Time Series Analysis and Forecasting, Scalability, Machine Learning
Intermediate · Course · 1 - 4 Weeks

The George Washington University
Skills you'll gain: Patient Safety, Clinical Leadership, Health Technology, Health Informatics, Health Care Administration, Continuous Quality Improvement (CQI), Safety Assurance, Health Policy, Healthcare Industry Knowledge, Health Care, Healthcare Ethics, Job Safety Analysis, Organizational Change, Change Management, Systems Of Measurement
Beginner · Course · 1 - 3 Months

Commonwealth Education Trust
Skills you'll gain: Creative Thinking, Classroom Management, Teaching, Adaptability, Creativity, Education and Training, Pedagogy, Instructional Strategies, Professionalism, Instructing, Student Engagement, Rapport Building, Professional Development, Learning Theory, Collaboration, Planning
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Role-Based Access Control (RBAC), Authentications, Secure Coding, Data Security, Microsoft Copilot, ASP.NET, Encryption, Back-End Web Development, Data Encryption Standard, Authorization (Computing), Data Storage, Identity and Access Management, JSON, Application Security, Application Programming Interface (API), Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Digital Transformation, Cloud Computing Architecture, Systems Design, Business Transformation, SAP S/4HANA, Cloud Computing, Systems Architecture, System Design and Implementation, Security Management, Software Architecture, Cyber Attacks, Software Design, Security Strategy, SAP Applications, Cyber Governance, Cybersecurity, Cloud Platforms, ABAP RESTful Programming Model (RAP), Case Studies, Business Analysis
Beginner · Course · 1 - 3 Months

Universidad ORT Uruguay
Skills you'll gain: Code Reusability, Video Game Development, Software Engineering, Program Development, Programming Principles, Game Design, Software Testing, Software Development, Event-Driven Programming, Computer Programming, Computational Thinking
Beginner · Course · 1 - 3 Months