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: Canva (Software), Instagram, Marketing Design, Graphic Design, Social Media Campaigns, Social Media Content, Content Creation, Social Media Marketing, Design, Graphic and Visual Design, Brand Awareness, Social Media, Social Impact, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AI Security, LLM Application, Cyber Security Assessment, Large Language Modeling, Continuous Monitoring, Security Testing, Responsible AI, Threat Modeling, Vulnerability Assessments, Prompt Engineering, Security Controls, Penetration Testing, Vulnerability Scanning, Security Strategy, AI Personalization, Scenario Testing, System Implementation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: GraphQL, API Design, Restful API, Application Programming Interface (API), Cloud API, ASP.NET, Authentications, Data Validation, .NET Framework, Authorization (Computing), C# (Programming Language), Serverless Computing, Software Documentation, Microsoft Azure, Software Architecture, Verification And Validation, Application Deployment, Debugging
Beginner · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Design Thinking, Value Propositions, Ideation, Business Modeling, Entrepreneurship, Lean Methodologies, Creative Thinking, Problem Solving, Innovation, Growth Mindedness, New Product Development, Adaptability, Critical Thinking, Customer Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Test Case, Test Automation, Test Data, Functional Testing, Test Execution Engine, CI/CD, System Testing, Software Testing, No-Code Development, Debugging
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Strategy, Sales Process, Anthropic Claude, Sales, Sales Development, Sales Pipelines, Sales Management, Data-Driven Decision-Making, Inside Sales, AI Personalization, Customer Analysis, Customer Insights, Customer experience improvement, Market Analysis, Trend Analysis, Forecasting, Analysis, Market Trend
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Growth Strategies, Strategic Leadership, Sales Strategy, Business Leadership, Customer Relationship Management, Leadership Development, Business Development, Team Motivation, Business Strategy, Leadership, Team Performance Management, Strategic Decision-Making, Customer experience strategy (CX), Business Planning, Team Management, Communication, Risk Analysis, Growth Mindedness, Key Performance Indicators (KPIs)
Advanced · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Conflict Management, Intercultural Competence, Team Building, Diversity and Inclusion, Workplace inclusivity, Cultural Diversity, Team Leadership, Collaboration, Cultural Sensitivity, Verbal Communication Skills, Active Listening, Communication, Empathy, Leadership, Non-Verbal Communication, Safety Culture, Relationship Building, Adaptability
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Dashboard, Looker (Software), Data Modeling, Business Intelligence, Database Design, Data Warehousing, Performance Tuning, SQL, Integrated Development Environments, Data Persistence, Git (Version Control System)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Matplotlib, Data Visualization Software, Data Structures, Data Manipulation, Pandas (Python Package), NumPy, Exploratory Data Analysis, Python Programming, Data Preprocessing, Scripting, Scripting Languages
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Network Performance Management, Network Planning And Design, Cloud Computing, Virtual Machines, Network Routing, Load Balancing
Beginner · Project · Less Than 2 Hours
Starweaver
Skills you'll gain: Cyber Governance, Cyber Security Strategy, Cybersecurity, Strategic Leadership, Technical Communication, Cyber Risk, Strategic Communication, Stakeholder Communications, Business Leadership, Security Management, IT Management, Communication Strategies, Security Awareness, Plan Execution, Culture Transformation, Performance Metric, Business Metrics, Cross-Functional Collaboration, Employee Training
Advanced · Course · 1 - 3 Months