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 Virginia
Skills you'll gain: Usability Testing, Continuous Delivery, Product Testing, Agile Product Development, Continuous Deployment, DevOps, Agile Methodology, Agile Software Development, User Research, Product Development, Lean Methodologies, Innovation
Mixed · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Model Deployment, Extract, Transform, Load, Federated Learning, Model Optimization, Data Pipelines, Image Analysis, Data Import/Export, Tensorflow, Transfer Learning, Convolutional Neural Networks, iOS Development, Apple iOS, Android Development, Data Preprocessing, Model Training, Data Processing, Computer Vision, MLOps (Machine Learning Operations), Javascript, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Investment Banking, Presentations, Sales Presentations, Data Visualization, Data Storytelling, Oral Expression, Client Services, Financial Data, Business Valuation, Mergers & Acquisitions, Financial Analysis
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Customer Retention, HubSpot CRM, Email Marketing, Customer Analysis, Customer Relationship Management, Brand Loyalty, Customer Relationship Management (CRM) Software, Customer Insights, Marketing Automation, Customer Engagement, Customer Communications Management, Customer experience improvement, Marketing Analytics, Driving engagement, Personalized Campaigns, Email Automation, Customer Relationship Building, Prioritization, Trend Analysis, Promotional Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Consumer Behaviour, Data Collection, Market Research, Marketing, Surveys, Customer Insights, Marketing Psychology, Customer Analysis, Marketing Strategies, Data-Driven Marketing, Qualitative Research, Research Methodologies, Target Market, Survey Creation, Branding, Marketing Strategy and Techniques, Marketing Effectiveness, Research Design, MarTech, Decision Making
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Data Lakes, Data Warehousing, Data Architecture, Star Schema, Microsoft Azure, Extract, Transform, Load, Transaction Processing, Transact-SQL, Data Pipelines, Information Management, Power BI, Operational Databases, Data Storage Technologies, Data Processing, Data Storage, Data Maintenance, Performance Tuning, Data Access, Dependency Analysis, Data Analysis
Advanced · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, Application Deployment, Devops Tools, DevOps, Cloud Deployment, Cloud Hosting, Scalability, Cloud Management, Managed Services, System Monitoring, Security Strategy, Software Visualization, Dashboard Creation, Data Security, Interactive Data Visualization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sales Presentation, Prompt Engineering, Microsoft Copilot, Sales Prospecting, Sales Presentations, Prospecting and Qualification, Lead Generation, Customer Analysis, Customer Insights, Sales, Prompt Engineering Tools, Sales Process, Microsoft PowerPoint, Sales Strategy, Presentations, General Sales Practices, AI Enablement, AI Personalization, AI Integrations, Customer Relationship Management (CRM) Software
Advanced · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Lean Methodologies, Quality Improvement, Lean Six Sigma, Quality Assessment, Process Improvement, Quality Management, Team Management, Service Improvement, Product Quality (QA/QC), Team Oriented, Team Building, Lean Manufacturing, Continuous Improvement Process, Team Performance Management, Team Leadership, Business Process, Production Process, Production Management
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Data Lakes, Data Warehousing, Data Architecture, Star Schema, Microsoft Azure, Extract, Transform, Load, Dependency Analysis, Transaction Processing, Transact-SQL, Change Control, Capacity Management, Data Pipelines, Information Management, Power BI, Operational Databases, Data Storage Technologies, Data Processing, Software As A Service, Data Storage, Virtualization
Advanced · Professional Certificate · 3 - 6 Months

University of Glasgow
Skills you'll gain: 3D Modeling, Biomedical Technology, Scientific Visualization, 3D Assets, Anatomy, Virtual Reality, Web Content Accessibility Guidelines, Medical Terminology, Data Visualization, Medical Imaging, Augmented and Virtual Reality (AR/VR), Software Visualization, Disabilities, Augmented Reality, Animations, Technical Communication, Computer Graphic Techniques, Visual Design, Virtual Environment, Simulations
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Market Research, Consumer Behaviour, Customer Analysis, Business Research, Customer Insights, Strategic Marketing, Marketing, Market Analysis, Data-Driven Marketing, Marketing Analytics, Target Market, Product Planning, Case Studies, Target Audience, Analysis, Data-Driven Decision-Making, Data Analysis, Decision Making, Simulation and Simulation Software, Data Collection
Mixed · Course · 1 - 4 Weeks