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.

Berklee
Skills you'll gain: Post-Production, Music, Musical Composition, Peer Review, Media Production, Music Performance, Instrumental Music, Automation, Editing, File Management, Collaborative Software, Digital Signal Processing, Writing, Timelines, Coordination, Data Import/Export, Computer Hardware, Electronic Media
Beginner · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Model View Controller, Swift Programming, Object Oriented Design, Object Oriented Programming (OOP), Data Structures, iOS Development, Apple iOS, Programming Principles, Mobile Development, Software Design Patterns, Data Management, Software Architecture, Code Reusability, Computational Logic, Development Environment
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Animations, Post-Production, Motion Graphics, Photo/Video Production and Technology, Scripting, 3D Assets, 3D Modeling, Scripting Languages, Python Programming, Editing, Timelines, Simulations, Game Design, Design, Design Elements And Principles
Intermediate · Course · 1 - 3 Months

Stanford University
Skills you'll gain: Community Organizing, Community Development, Community Outreach, Maternal Health, Community Health, Obstetrics And Gynecology, Gerontology, Child Health, Student Engagement, Health Disparities, Gynecology, Health Equity, Social Work, Social Justice, Family Planning, Social Determinants Of Health, Social and Human Services, Socioeconomics, Child Welfare, Health Education
Beginner · Course · 3 - 6 Months

Skills you'll gain: Data Storage Technologies, Operating Systems, Data Loss Prevention, Generative Model Architectures, Data Maintenance, Disaster Recovery, Vulnerability Management, IT Infrastructure, Cyber Threat Intelligence, Email Security, Productivity Software, Cybersecurity, AI literacy, Computer Architecture, Computing Platforms, Cloud Computing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, Retrieval-Augmented Generation, Prompt Patterns, LLM Application, Generative AI, Vector Databases, Generative AI Agents, Tool Calling, Embeddings, AI Workflows, User Interface (UI), AI Integrations, Large Language Modeling, UI Components, Database Systems, Model Evaluation, Databases, Data Storage Technologies, Flask (Web Framework)
Intermediate · Specialization · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: People Analytics, Human Resource Strategy, Human Resources Management and Planning, People Management, Human Resources, Workforce Planning, Talent Management, Organizational Effectiveness, Performance Metric, Workforce Management, Analytics, Performance Appraisal, Staff Management, Performance Measurement, Employee Performance Management, Data-Driven Decision-Making, Performance Analysis, Social Network Analysis, Performance Management, Collaboration
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Prompt Engineering, New Product Development, Model Based Systems Engineering, Model Evaluation, Generative AI, Financial Statement Analysis, Sustainable Business, Data Mining, Field-Programmable Gate Array (FPGA), Delegation Skills, Strategic Decision-Making, Real-Time Operating Systems, Object Oriented Design, Project Schedules, Sampling (Statistics), Failure Analysis, Data Ethics, Goal Setting, Database Design, Data Visualization
Earn a degree
Degree · 1 - 4 Years

Berklee
Skills you'll gain: File Management, Musical Composition, Music Performance, Music, Media Production, Performing Arts, Music Theory, Post-Production, Instrumental Music, Collaborative Software, Digital Signal Processing, Electronic Media, Automation, Editing, Design Software, Computer Hardware, Patch Management, Creativity, System Requirements
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Surveys, Survey Creation, Market Research, Sampling (Statistics), Business Research, Research Methodologies, Research Design, Case Studies, Statistical Hypothesis Testing, Marketing, Quantitative Research, Data-Driven Marketing, Marketing Strategies, Marketing Analytics, Statistical Methods, Consumer Behaviour, Data Collection, Market Intelligence, Data Analysis, Business Analytics
Mixed · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Lean Six Sigma, Root Cause Analysis, Lean Methodologies, Process Improvement, Data Collection, Quality Improvement, Process Optimization, Correlation Analysis, Statistical Hypothesis Testing, Kaizen Methodology, Process Analysis, Process Improvement and Optimization, Probability Distribution, Regression Analysis, Project Design, Quality Assessment, Business Process, Statistical Process Controls, Project Management
Beginner · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Network Architecture, Wireless Networks, Local Area Networks, Network Planning And Design, Network Infrastructure, Network Engineering, Network Switches, Network Security, Software-Defined Networking, Network Protocols, Networking Hardware, Identity and Access Management, Authentications
Beginner · Course · 1 - 4 Weeks