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: Data Modeling, Enterprise Resource Planning, Dashboard, Business Intelligence, Data Visualization Software, Workflow Management, Pivot Tables And Charts, Data Import/Export, Extract, Transform, Load, Data Integration, Microsoft Excel, Data Transformation, Data Security, Scripting
Mixed · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Multi-Factor Authentication, Role-Based Access Control (RBAC), Authentications, Azure Active Directory, Zero Trust Network Access, Identity and Access Management, User Provisioning, Security Controls, Cloud Security, User Accounts
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Protocols, Collaborative Software, Dynamic Host Configuration Protocol (DHCP), Session Initiation Protocols, Network Routing, System Configuration, Telecommunications, Configuration Management, Network Performance Management, Endpoint Security, Cloud Management, Communication Systems, Digital Communications, User Provisioning, Software Installation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: 3D Modeling, 3D Assets, Computer Graphic Techniques, Virtual Reality, Game Design
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Generative AI, Transfer Learning, Generative Adversarial Networks (GANs), Applied Machine Learning, Small Data, Autoencoders, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Machine Learning Methods, Computer Graphics, Machine Learning, Image Analysis, Machine Learning Algorithms, Data Synthesis, Simulation and Simulation Software, Computer Vision, Augmented and Virtual Reality (AR/VR), Simulations, 3D Assets
Mixed · Course · 1 - 3 Months

Skills you'll gain: Agile Project Management, Sprint Planning, Agile Product Development, Agile Methodology, Sprint Retrospectives, Team Management, Project Management Institute (PMI) Methodology, Team Building, Scalability, Conflict Management, Team Leadership, Backlogs, Prioritization, Kanban Principles, Continuous Improvement Process, Risk Management
Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Cloud Computing Architecture, Cloud Deployment, Cloud Computing, Scalability, Cloud Infrastructure, Solution Design, Cloud Platforms, Cloud Services, Solution Architecture, Systems Architecture, Infrastructure As A Service (IaaS), Public Cloud, Software Architecture, Enterprise Architecture, Platform As A Service (PaaS), Disaster Recovery, Requirements Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dimensionality Reduction, R Programming, Time Series Analysis and Forecasting, Applied Machine Learning, Unsupervised Learning, Predictive Modeling, Machine Learning, Text Mining, Classification Algorithms, Artificial Neural Networks, Data Mining, Feature Engineering, Data Preprocessing, Model Evaluation, Exploratory Data Analysis
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Monitoring, Network Troubleshooting, Virtual Networking, Google Cloud Platform, General Networking, Network Infrastructure, Network Performance Management, Network Planning And Design, Cloud Services, Virtual Machines, Service Level
Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Vulnerability Management, Encryption
Advanced · Course · 1 - 3 Months

Skills you'll gain: Backlogs, Product Strategy, Agile Product Development, Stakeholder Management, Business Modeling, Forecasting, Product Planning, Release Management, Product Roadmaps, Product Management, Agile Methodology, Sprint Planning, User Story, Customer Advocacy, Agile Project Management, Delegation Skills, Prioritization, Contract Management, Business Metrics
Intermediate · Course · 3 - 6 Months
Skills you'll gain: Responsible AI, Google Gemini, Customer Analysis, Marketing Analytics, Generative AI, AI Enablement, Governance, Artificial Intelligence, AI Security, Sales Strategy, AI Personalization, Customer Insights, Marketing Strategies, ChatGPT, Marketing Effectiveness, Forecasting, Automation, Analysis, Process Optimization, Visualization (Computer Graphics)
Intermediate · Course · 1 - 3 Months