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.

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Presentations, Marketing Automation, Generative AI, Content Creation, Generative AI Agents, Marketing Design, Brand Management, Brand Strategy, Multimedia, Strategic Marketing, Data Visualization, Brand Awareness, Visual Design, Interactive Data Visualization, Artificial Intelligence and Machine Learning (AI/ML), Video Editing, Persona Development, Digital Marketing, Responsible AI
Beginner · Specialization · 3 - 6 Months

Tecnológico de Monterrey
Skills you'll gain: Responsive Web Design, Hypertext Markup Language (HTML), Content Management Systems, Web Design, User Centered Design, Usability, Cybersecurity, Cyber Attacks, Security Awareness, WordPress, Web Development, Semantic Web, Cascading Style Sheets (CSS), Web Content Accessibility Guidelines
Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Prompt Engineering, Hugging Face, Generative AI, JSON
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: iOS Development, Apple iOS, Apple Xcode, User Interface (UI), Mobile Development, Swift Programming, Unit Testing, User Interface (UI) Design, UI Components, Mobile Development Tools, Objective-C (Programming Language), Application Development, Data Structures, Programming Principles, Development Testing, Object Oriented Programming (OOP), Integrated Development Environments, Development Environment, Prototyping, Storyboarding
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Dashboard, Data Visualization, Data Presentation, Pivot Tables And Charts, Spreadsheet Software, Data Storytelling, Business Intelligence, Data Modeling, Design Reviews
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Analysis Expressions (DAX), Power BI, Data Analysis, Data-Driven Decision-Making, Microsoft Excel, Analytics, Microsoft Power Platform, Business Analytics, Dashboard, Business Intelligence, Data Modeling, Market Analysis, Customer Analysis, Business Analysis, Market Intelligence, Star Schema, Data Manipulation, Key Performance Indicators (KPIs), Relational Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, Responsible AI, Generative AI, Prompt Engineering, Data Ethics, Cyber Threat Intelligence, Cyber Security Strategy, Cybersecurity, LLM Application, Large Language Modeling, Compliance Training, Governance, Cyber Threat Hunting, Cyber Security Policies, Cyber Attacks, Cyber Risk, Artificial Intelligence and Machine Learning (AI/ML), Security Awareness, Machine Learning, Automation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Marketing Analytics, Marketing Effectiveness, Brand Strategy, Brand Management, Brand Awareness, Campaign Management, Branding, Compliance Auditing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vibe coding, Brainstorming, Planning, Generative AI, Content Creation, Artificial Intelligence, Data Analysis, Presentations, Data Visualization, Business Communication, Responsible AI, Research, Project Management, Machine Learning
Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Email Marketing, Brand Marketing, Brand Strategy, Storytelling, Marketing Materials, Branding, Microsoft Outlook, Gmail, Marketing Communications, Communication Strategies, Business Communication
Beginner · Course · 1 - 4 Weeks

Minnesota State University, Mankato
Skills you'll gain: Human Capital, People Analytics, Performance Metric, Labor Compliance, People Development, Talent Acquisition, Recruitment Strategies, Employee Engagement, Business Ethics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Analysis Expressions (DAX), Power BI, Gross Profit, Dashboard, Data Modeling, Data Import/Export, Interactive Data Visualization, Microsoft Power Platform, People Analytics, Data Analysis, Data Cleansing, Business Intelligence, Business Reporting, Data Transformation, Data-Driven Decision-Making, Microsoft Excel, Case Studies, Stakeholder Analysis, Business Analysis, Performance Analysis
Beginner · Specialization · 3 - 6 Months