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: Business Strategy, Strategic Thinking, Competitive Analysis, Business Strategies, Go To Market Strategy, Entrepreneurship, Competitive Intelligence, Market Opportunities, Innovation, Organizational Strategy, Spreadsheet Software, Leadership
★ 4.4 (14) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Adobe Photoshop, Adobe Firefly, Photo Editing, AI powered creativity, Adobe Creative Cloud, Generative AI, Editing, AI Workflows, Post-Production
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Graphical Tools, Graphic and Visual Design, Video Production, Graphic and Visual Design Software, Photo/Video Production and Technology, Graphic Design, Social Media, Social Media Marketing, Content Creation
★ 4.8 (9) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Meta Ads Manager, Digital Advertising, Online Advertising, Campaign Management, Advertising, Advertising Campaigns, Marketing, Budget Management, Target Audience
Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Data Literacy, Statistical Hypothesis Testing, Scientific Methods, Data Analysis, Statistical Reporting, Experimentation, Science and Research, Research Design, Analytical Skills, General Science and Research, Research, Peer Review, Probability & Statistics, Journalism, Statistical Inference, Statistical Methods, Media and Communications, Research Methodologies
★ 4.6 (16) · Beginner · Course · 1 - 4 Weeks

Indian Institute of Technology Guwahati
Skills you'll gain: Computer-Aided Design, Manufacturing Processes, Manufacturing and Production, Robotics, Machine Controls, Manufacturing Operations, Autodesk, Production Process, Simulation and Simulation Software, Automation, Process Engineering
Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Generative AI Agents, AI Workflows, Context Management, Memory Management, Prompt Engineering, Agentic systems, Data Persistence, System Design and Implementation
★ 4.6 (15) · Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Cloud-Native Computing, YAML, Containerization, Devops Tools, Application Deployment, Command-Line Interface, Cloud Deployment, Software Installation, Development Environment, Infrastructure Architecture, Automation, Configuration Management, Application Lifecycle Management, Scalability
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Lean Methodologies, Six Sigma Methodology, Failure Mode And Effects Analysis, Lean Manufacturing, Lean Six Sigma, Quality Improvement, Process Improvement, Quality Management, Process Improvement and Optimization, Process Mapping, Operational Efficiency, Continuous Improvement Process, Waste Minimization, Key Performance Indicators (KPIs), Performance Measurement, Product Development, Risk Analysis
★ 4.3 (11) · Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Puppet (Configuration Management Tool), Devops Tools, Software Installation, Infrastructure as Code (IaC), Systems Architecture, System Configuration, DevOps, Configuration Management, IT Automation, Infrastructure Architecture, Data Store
★ 3.1 (8) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Product Development, Product Strategy, Sustainable Business, Product Management, Marketing, Product Marketing, New Product Development, Marketing Strategy and Techniques, Product Lifecycle Management, Commercialization, Strategic Marketing, Sales Presentations, Marketing Strategies, Business Marketing, Presentations, Promotional Strategies, Sustainable Development, Oral Expression, Proposal Development, Corporate Sustainability
★ 5 (10) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Tensorflow, Convolutional Neural Networks, Keras (Neural Network Library), Matplotlib, Plot (Graphics), Artificial Neural Networks, Image Analysis, Deep Learning, Applied Machine Learning, Python Programming, Model Training, Model Evaluation, Model Optimization, Adaptability, Problem Solving
Intermediate · Guided Project · Less Than 2 Hours