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: Amazon Web Services, Cloud Development, CI/CD, Cloud Applications, Amazon Elastic Compute Cloud, API Gateway, Cloud Infrastructure, Development Environment, System Configuration, Amazon S3, Infrastructure Security, Network Administration, Restful API, TypeScript
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Video Game Development, Game Design, C# (Programming Language), Animations, Performance Tuning, Frontend Performance, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Image Analysis, Deep Learning, Convolutional Neural Networks, Model Deployment, Embeddings, Model Evaluation, Data Preprocessing, Recurrent Neural Networks (RNNs)
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Simulation and Simulation Software, Computer-Aided Design, General Networking, User Interface (UI), Engineering Analysis, Test Case
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Benchmarking, Search Engine Optimization, Content Performance Analysis, Keyword Research, Marketing Analytics, Key Performance Indicators (KPIs), Performance Analysis, Web Analytics and SEO, Performance Measurement, Content Strategy, Performance Improvement, Driving engagement, Trend Analysis, Customer Insights
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud Infrastructure, Application Deployment, Data Persistence, Containerization, YAML, Microservices, Scalability, Load Balancing, Configuration Management, Network Security, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Network Troubleshooting, Routing Protocols, Network Monitoring, Wide Area Networks, Network Routing, Network Planning And Design, Network Architecture, Network Protocols, Data Structures, System Configuration, Debugging
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Routing Protocols, Network Routing, Network Engineering, Network Monitoring, Network Performance Management, Network Troubleshooting, Network Planning And Design, Network Administration, Network Protocols
Beginner · Course · 1 - 3 Months

Skills you'll gain: Keras (Neural Network Library), Convolutional Neural Networks, Transfer Learning, Model Evaluation, Image Analysis, Computer Vision, Deep Learning, Tensorflow, Applied Machine Learning, Data Preprocessing, Jupyter, Matplotlib, Visualization (Computer Graphics)
Mixed · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Sustainable Development, Sustainable Technologies, Materials science, Education Software and Technology, Engineering, Scientific, and Technical Instruments, Robotics, Laboratory Testing, Chemistry, Environmental Issue, Solution Design, Biomedical Engineering, Emerging Technologies, Innovation, Electronics, Safety Standards, Ethical Standards And Conduct, Physics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Integrated Development Environments, Computer Networking, Server Side, Real Time Data, Data Analysis Expressions (DAX), Application Development
Mixed · Course · 1 - 3 Months
Skills you'll gain: Prompt Engineering, Risk Management Framework, Legal Technology, Responsible AI, Legal Risk, Risk Mitigation, Generative AI, Compliance Management, Automation, Legal Strategy, Data Ethics, Law, Regulation, and Compliance, Analytics, Governance, Data Analysis
Advanced · Course · 1 - 4 Weeks