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.

Arizona State University
Skills you'll gain: Curiosity, Design Thinking, Persona Development, Innovation, Customer Analysis, Target Audience, Creative Problem-Solving, Customer Insights, Market Research, Entrepreneurship, User Feedback, Customer Engagement, Problem Solving, Communication, Interviewing Skills
★ 4.8 (12) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Back-End Web Development, Secure Coding, Data Security, Application Programming Interface (API), IT Infrastructure, Application Security, Infrastructure Security, Data Integrity, Servers, Server Administration, Web Servers, API Design
★ 4.9 (7) · Beginner · Course · 1 - 4 Weeks
University of Alberta
Skills you'll gain: Agile Software Development, Agile Product Development, Requirements Analysis, Requirements Management, Product Requirements, Agile Methodology, Software Development, Product Management, Process Development, Software Engineering, Project Schedules, Software Development Methodologies, Project Planning, Project Performance, Project Management
★ 4.4 (42) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, ChatGPT, Driving engagement, Content Optimization, Social Media Content, Content Strategy, Prompt Engineering, Digital Media Strategy, Target Audience, Social Media Campaigns, Social Media Marketing, Personalized Campaigns, Content Creation, Social Media, Content Scheduling, Drive Engagement, User Research, User Feedback, Copywriting, Storytelling
★ 4.5 (15) · Intermediate · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Generative AI, Large Language Modeling, PyTorch (Machine Learning Library), Generative Model Architectures, Multimodal Prompts, Fine-tuning, Image Analysis, Model Evaluation, Autoencoders, Hugging Face, Embeddings, Computer Vision, Convolutional Neural Networks, Artificial Neural Networks, LLM Application, Natural Language Processing, Deep Learning, Prompt Engineering, Model Training, Image Quality
Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Database Development, Database Design, Database Administration, Amazon CloudWatch, Amazon DynamoDB, Oracle Databases, Amazon Redshift, Data Migration, Database Architecture and Administration, Database Management, Database Systems, Database Management Systems, Disaster Recovery, Databases, Relational Databases, AWS Identity and Access Management (IAM), Network Model, NoSQL, AWS CloudFormation
★ 5 (38) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Social Media Campaigns, Social Media Content, Marketing Communications, Target Audience, Strategic Communication, Media Planning, Brand Marketing, Media Strategy, Communication Planning, Media and Communications, Digital Media Strategy, Brand Strategy, Brand Management, Social Media Analytics, Paid media, Content Creation
★ 4.9 (8) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: HR Tech, Performance Appraisal, Human Resources Software, People Analytics, Performance Management, Recruitment, Training and Development, Human Resources Management and Planning, Human Resource Management, Employee Retention, Human Resources Information System (HRIS), Compensation Management, Human Resources, Workforce Planning, Job Analysis, Recruitment Strategies, Talent Recruitment, Constructive Feedback, Talent Acquisition, Analytics
★ 4.2 (9) · Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Brand Strategy, Data Storytelling, Data Presentation, Branding, Brand Marketing, Dashboard, Interactive Data Visualization, Dashboard Creation, Storytelling, Target Audience, Brand Management, Experience Design, Data-Driven Marketing, Digital Brand Strategy, Journey Mapping, Marketing Psychology, Brand Awareness, Design Strategies, Digital Advertising, Data Visualization
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Network Security, OSI Models, Network Monitoring, Network Performance Management, Network Architecture, Computer Networking, TCP/IP, General Networking, Local Area Networks, Cybersecurity, Network Analysis, Network Protocols, Network Infrastructure, Network Support, Information Systems Security, Software-Defined Networking, Network Administration, Network Planning And Design, Network Routing
★ 4.7 (27) · Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Photo Editing, Photography, Visual Storytelling, Post-Production, Editing, Photo/Video Production and Technology, Storytelling, Image Quality, Adobe Photoshop, Creativity
★ 2.9 (8) · Beginner · Specialization · 1 - 3 Months
University of Michigan
Skills you'll gain: SQL, Data Store, Database Management, Database Design, Databases, Relational Databases, Database Software, Web Scraping, Data Modeling, Data Visualization Software, Object Oriented Programming (OOP), Data Processing, Geospatial Mapping, Data Manipulation, Python Programming, Data Collection
Mixed · Course · 1 - 3 Months