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: Electric Power Systems, Power Electronics, Electrical Systems, Electrical Power, Basic Electrical Systems, Verification And Validation, Engineering Design Process, Equipment Design, Electronic Systems, Electrical and Computer Engineering, Product Testing, electromagnetics, Electrical Safety, Thermal Management, Electronic Components, Sustainable Technologies, Sustainable Engineering, Control Systems, Machine Controls, Sustainable Systems
Beginner · Course · 1 - 3 Months
Arizona State University
Skills you'll gain: Design Research, Innovation, Creativity, Design Thinking, Creative Thinking, Stakeholder Analysis, Design, Brainstorming, Creative Problem-Solving, Ideation, Peer Review, Design Strategies, Aesthetics, Case Studies, User Experience Design, Customer experience improvement, New Product Development, Business Modeling, Sustainable Design, Consumer Behaviour
★ 4.7 (4.2K) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Model Optimization, Electrical Engineering, electromagnetics, Image Quality, Equipment Design, Engineering Calculations, Systems Design, System Requirements, Engineering, Scientific, and Technical Instruments, Design Software, Simulation and Simulation Software, Image Analysis, Engineering Analysis, System Design and Implementation, Systems Analysis, Digital Signal Processing, Numerical Analysis, Graphical Tools, Human Factors, Technical Design
★ 4.3 (381) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Android Jetpack, Android Development, Mobile Development, Kotlin, UI Components, Interactive Data Visualization, Data Visualization, Code Reusability, Software Design, Animations, User Interface (UI), Interactive Design, User Interface (UI) Design, Software Architecture, Maintainability, JSON, Data Visualization Software, Layout Design, Data Modeling
Intermediate · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Planning, Calendar Management, Follow Through, Ability To Meet Deadlines, Timelines, Time Management, Goal Setting, Project Planning, Organizational Skills, Goal-Oriented, Milestones (Project Management), Action Oriented, Project Schedules, Prioritization, Productivity, Persistence, Supervision, Accountability, Constructive Feedback, Personal Development
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Talent Recruitment, Workforce Planning, Recruitment, Talent Acquisition, Full Cycle Recruitment, Recruitment Strategies, Talent Sourcing, Talent Management, Human Resources Management and Planning, Interviewing Skills, Advertising, Process Design, Verification And Validation
Beginner · Course · 1 - 4 Weeks

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
★ 4.6 (6.2K) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Processing, Computer Programming, Data Preprocessing, Analysis, Scripting, Package and Software Management, Data Management, Code Review, Computational Logic, Integrated Development Environments, Development Environment, Unstructured Data, Data Science, Computational Thinking, Software Installation, Software Development Tools, Back-End Web Development, Software Development, Machine Learning, Engineering, Scientific, and Technical Instruments
★ 4.8 (188) · Beginner · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Experimentation, Research Design, Psychotherapy, Laboratory Equipment, Survey Creation, Psychology, Scientific Methods, Surveys, Computer Displays, Laboratory Research, Display Devices, Debugging, Sensory Systems Analysis, Image Quality, Research and Design, Data Collection, Performance Testing, Electrophysiology, Industrial and Organizational Psychology, Psychosocial Assessments
Intermediate · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Business Writing, Business Correspondence, Business Communication, Writing, Organizational Skills, Writing and Editing, Grammar, Communication, Editing, Organizational Strategy, Organizational Structure, Communication Strategies, Presentations, Branding, Graphic Design
★ 4.8 (5.1K) · Beginner · Course · 1 - 4 Weeks

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, Project Schedules, Business Process, Project Management
★ 4.7 (4.4K) · Beginner · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: ChatGPT, Prompt Engineering, Prompt Patterns, Email Automation, Infographics, OpenAI, AI literacy, Multimodal Prompts, Generative AI, Generative AI Agents, Research, AI Workflows, Content Creation, Context Engineering, Planning, Document Management, Time Management, Social Media Content, Project Documentation, Image Analysis
Beginner · Course · 1 - 3 Months