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: Law, Regulation, and Compliance, General Data Protection Regulation (GDPR), Regulatory Compliance, Information Privacy, Personally Identifiable Information, Data Ethics, Compliance Management, Responsible AI, Compliance Auditing, Governance Risk Management and Compliance, Analytical Skills, Gap Analysis, Prioritization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Pivot Tables And Charts, Business Intelligence, Spreadsheet Software, Business Reporting, Data Visualization, Interactive Data Visualization, Data Presentation, Dashboard, Dashboard Creation, Data Analysis, Data Visualization Software, Data-Driven Decision-Making, Data Transformation, Analysis, Predictive Analytics, Data Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Risk Management, Risk Analysis, Risk Management Framework, Decision Making, Model Training, Continuous Deployment, Strategic Decision-Making, Operational Analysis, Release Management, Project Planning, Predictive Modeling, A/B Testing, Business Priorities, Algorithms, Experimentation, Applied Machine Learning, Advanced Analytics, Procedure Development, Product Planning, Product Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Linux Commands, C (Programming Language), Memory Management, System Programming, Command-Line Interface, Programming Principles, Computer Programming Tools, Computational Logic, Software Installation, Build Tools, Program Development
Mixed · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Responsive Web Design, Browser Compatibility, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Language, Web Design and Development, Web Design, Web Content, Web Content Accessibility Guidelines, Front-End Web Development, Animations, Web Development, Web Applications, Typography, Usability, Semantic Web, Javascript, Software Design, Software Development
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Modeling, Power BI, Data Analysis Expressions (DAX), Data Visualization Software, Plotly, Matplotlib, Data Transformation, Data Visualization, Interactive Data Visualization, Seaborn, Data Cleansing, Scatter Plots, Data Import/Export, Business Intelligence, Data Preprocessing
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Timelines, Kanban Principles, Project Management Software, Project Schedules, Milestones (Project Management), Scheduling, Sprint Planning, Project Management, Project Planning, Workflow Management, Work Breakdown Structure, Process Mapping, Accountability, Management Reporting, Stakeholder Management, Stakeholder Communications
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Verification And Validation, Sampling (Statistics), Statistical Machine Learning, Test Data, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Stress Management, Habit Formation, Conflict Management, Emotional Intelligence, Compassion, Personal Development, Resilience, Personal Care, Self-Awareness, Productivity, Mental Health, Professional Development, Time Management, Goal Setting
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Threat Modeling, Secure Coding, Application Security, DevSecOps, Open Web Application Security Project (OWASP), Cybersecurity, Security Testing, Mobile Security, Software Development Life Cycle, Cryptographic Protocols, Security Controls, Computer Security, Vulnerability Assessments, Continuous Monitoring, Vulnerability Management, Computer Programming, C and C++, Java Programming, Python Programming, C (Programming Language)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Amazon DynamoDB, Amazon Web Services, Database Management Systems, Database Administration, Database Management, Relational Databases, Database Architecture and Administration, Capacity Management, Transaction Processing, Database Design, Data Analysis Expressions (DAX), Data Modeling, Distributed Computing, Data Storage Technologies, Data Access, Scalability, Performance Tuning
Beginner · Course · 3 - 6 Months

Skills you'll gain: Docker (Software), Kubernetes, Containerization, YAML, DevOps, Devops Tools, Application Deployment, Command-Line Interface, Flask (Web Framework), Cloud Deployment, Scalability, Load Balancing
Intermediate · Course · 1 - 4 Weeks