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: AWS Identity and Access Management (IAM), Amazon S3, Amazon Elastic Compute Cloud, Identity and Access Management, AWS CloudFormation, Amazon Web Services, Amazon DynamoDB, Serverless Computing, Containerization, AWS Kinesis, Amazon CloudWatch, Application Deployment, Databases, Cloud Computing Architecture, Scalability, Docker (Software), Amazon Redshift, User Provisioning, Infrastructure as Code (IaC), Cloud-Native Computing
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: OpenAI, OpenAI API, Development Environment, DeepSeek API, Agentic Workflows, AI literacy, Application Development, Game Design, Agentic systems, Email Automation, Web Scraping
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Workflow Management, Collaboration, Stakeholder Engagement, Collaborative Software, Management Reporting, Team Collaboration, Business Workflow Analysis, Project Coordination, Teamwork, Communication Strategies, Project Management Software, User Feedback, Coordinating, AI Workflows, Stakeholder Communications, Security Controls, Decision Intelligence, Project Management, Issue Tracking, Role-Based Access Control (RBAC)
Beginner · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Microsoft Word, Excel Macros, Microsoft 365, Collaborative Software, Document Management, Microsoft Windows, Productivity Software, Security Controls, Collaboration, Data Security, Technical Documentation, Productivity, Report Writing, Writing, Editing, Writing and Editing, Web Content Accessibility Guidelines, Web Content, Business Writing, Business Communication
Mixed · Course · 1 - 3 Months

Skills you'll gain: Compliance Management, Microsoft Copilot, Law, Regulation, and Compliance, Compliance Training, Regulatory Compliance, Regulation and Legal Compliance, Legal Risk, Compliance Reporting, Legal Technology, General Data Protection Regulation (GDPR), Microsoft 365, Regulatory Requirements, Audit Working Papers, Audit Planning, AI Enablement, Business Process Automation, Process Design, Workflow Management, Prompt Engineering, Risk Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, Unreal Engine, Virtual Environment, Computer Graphics, Computer Graphic Techniques, Simulations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Composure, Clinical Leadership, Nursing Management, Patient-centered Care, Leadership, Nursing Administration, Trustworthiness, Teamwork, Collaboration, Emotional Intelligence, Team Collaboration, Empathy & Emotional Intelligence, Resilience, Behavior Management, Communication Strategies, Assertiveness, Problem Solving, Active Listening, Communication, Accountability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Computing Architecture, Google Cloud Platform, Looker (Software), Load Balancing, Dataflow, Kubernetes, Network Architecture, Data Migration, Enterprise Architecture, Data Architecture, Data Infrastructure, Network Troubleshooting, Cloud Security, Network Monitoring, Cloud Infrastructure, Cloud Solutions, IT Security Architecture, Infrastructure as Code (IaC), Scalability, Key Management
Advanced · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Surveys, Survey Creation, Customer Insights, Data-Driven Marketing, Data Import/Export, Data Presentation, Market Research, Marketing Analytics, Customer Analysis, Marketing Strategies, Target Audience, Presentations, Data Analysis, Microsoft Excel, Target Market, Pivot Tables And Charts, Data-Driven Decision-Making, Data Storytelling, Spreadsheet Software, Data Capture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Organizational Skills, Project Management Software, Project Coordination, Workflow Management, Collaborative Software, Project Management, Productivity Software, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: React.js, React Redux, Frontend Performance, Full-Stack Web Development, Unit Testing, Front-End Web Development, Event-Driven Programming, Performance Tuning, Frontend Integration, Context Management, Javascript, Code Reusability, Web Frameworks, JavaScript Frameworks, Software Testing, Server Side, Web Applications, UI Components, Software Design Patterns, Cascading Style Sheets (CSS)
Intermediate · Specialization · 3 - 6 Months

Pearson
Skills you'll gain: Identity and Access Management, Cloud Security, Key Management, Network Security, Cloud Computing, Multi-Factor Authentication, Network Monitoring, Cloud Infrastructure, IT Security Architecture, Security Controls, Authentications, Authorization (Computing), Network Protocols
Beginner · Course · 1 - 4 Weeks