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: Application Development, UI Components
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, Fine-tuning, Model Deployment, Generative Model Architectures, Model Optimization, Multimodal Prompts, Cloud Deployment, Model Training, Vision Transformer (ViT), Model Evaluation, Reinforcement Learning, Image Analysis
Intermediate · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Digital pedagogy, Blended Learning, Education Software and Technology, Student Engagement, Learning Management Systems, Digital Transformation, Collaborative Software, Curriculum Development, Teaching, digital literacy, Content Management Systems, Web Design and Development, Web Presence, Content Management, Planning, Research, Auditing
Beginner · Course · 1 - 4 Weeks

Dassault Systèmes
Skills you'll gain: Robotics, Automation Engineering, Equipment Design, Production Line, Drafting and Engineering Design, Technical Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Premiere, Video Editing, Post-Production, AI powered creativity, Photo/Video Production and Technology, Editing, Video Production, AI Integrations, Color Matching, Data Import/Export, File Management
Beginner · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: Teradata SQL, SQL, Stored Procedure, Transaction Processing, Query Languages, Performance Tuning, Database Management, Data Manipulation, Data Architecture, Data Security, Extract, Transform, Load, Database Architecture and Administration, Security Controls, Security Management, Data Transformation, Data Storage, Database Theory, Relational Databases, Solution Design, Database Management Systems
Intermediate · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Systems, Sustainable Development, Sustainable Business, Corporate Sustainability, Systems Thinking, Social Impact, Professional Development, Leadership, Strategic Leadership, Change Management, Professional Networking, Self-Awareness
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud-Native Computing, Cloud Applications, Cloud Development, Google App Engine, Google Cloud Platform, Serverless Computing, Application Deployment, Cloud Deployment, Application Performance Management, Application Design, Infrastructure as Code (IaC), Cloud API, Data Store, Application Development, API Gateway, Microservices, Authentications, Cloud Storage, Cloud Computing, Debugging
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Computational Thinking, Pseudocode, Algorithms, Programming Principles, Computer Programming, Program Development, Computer Programming Tools, Solution Design, Logical Reasoning, Development Environment
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Cascading Style Sheets (CSS), UI Components, Interactive Design, HTML and CSS, User Interface (UI), Responsive Web Design, Web Design, Code Reusability, Animations, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Fine-tuning, Model Evaluation, Context Engineering, LLM Application, Token Optimization, Large Language Modeling, Hugging Face, Transfer Learning, Model Optimization, Model Training, Context Management
Beginner · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Design Thinking, Value Propositions, Ideation, Business Modeling, Entrepreneurship, Lean Methodologies, Brainstorming, Problem Solving, Project Design, Innovation, Growth Mindedness, Adaptability, Customer Analysis
Beginner · Course · 1 - 3 Months