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.

Alignor
Skills you'll gain: Influencing, Conflict Management, Diversity Awareness, Teamwork, Collaboration, Diversity Training, Diversity and Inclusion, Diversity Equity and Inclusion Initiatives, Cultural Diversity, Decision Making, Persuasive Communication, Team Management, Workplace inclusivity, Discussion Facilitation, Communication, Leadership, Communication Strategies, Negotiation, Interactive Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Incident Management, Site Reliability Engineering, Incident Response, Problem Management, Infrastructure as Code (IaC), Ansible, Continuous Deployment, Prometheus (Software), Cloud Computing, CI/CD, Kubernetes, Service Level, Performance Testing, Jenkins, Grafana, Amazon Elastic Compute Cloud, Configuration Management, Docker (Software), Artificial Intelligence, Machine Learning
Beginner · Course · 1 - 3 Months

Skills you'll gain: React Native, UI Components, Mobile Development, Responsive Web Design, User Interface (UI), React Redux, Debugging, Application Deployment, React.js, Application Development, User Interface (UI) Design, Animations, Figma (Design Software), Application Design, OpenAI API, Mobile Development Tools, iOS Development, LLM Application, Apple iOS, Cross Platform Development
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: PyTorch (Machine Learning Library), Fine-tuning, Deep Learning, Vision Transformer (ViT), Transfer Learning, Convolutional Neural Networks, Model Optimization, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Performance Tuning, Distributed Computing, Data Preprocessing, Embeddings
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Literacy, Financial Trading, Financial Market, Descriptive Statistics, Market Data, Statistics, Statistical Methods, Technical Analysis, Derivatives, Risk Modeling, Statistical Analysis, Market Dynamics, Securities Trading, Risk Analysis, Market Analysis, Statistical Modeling, Financial Modeling, Performance Measurement, Performance Analysis, Probability Distribution
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, Responsible AI, MITRE ATT&CK Framework, Cyber Security Strategy, Cyber Security Assessment, Data Ethics, Cybersecurity, Penetration Testing, IT Security Architecture, Cyber Risk, Data Loss Prevention, Vulnerability Assessments, Data Security, Exploitation techniques, Incident Response, Tensorflow
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Discussion Facilitation, Collaborative Software, Community Organizing, Control Panels, Driving engagement, System Configuration
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: JUnit, Unit Testing, IntelliJ IDEA, Apache Maven, Software Testing, Test Case, Java Programming, Integrated Development Environments, Test Automation, Java, Build Tools, Software Architecture
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Large Language Modeling, Prompt Engineering, Image Analysis, Model Deployment, PyTorch (Machine Learning Library), Model Optimization, Deep Learning, Tensorflow, Convolutional Neural Networks, LLM Application, Computer Vision, Fine-tuning, Responsible AI, Generative Model Architectures, Model Training, Generative AI, Multimodal Prompts, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Usability Testing, Usability, Software Testing, Software Quality (SQA/SQC), Test Planning, Human Centered Design, User Experience Design, Technical Communication, User Research, UI/UX Research, Quality Assurance, Verification And Validation, User Centered Design, Report Writing, Web Content Accessibility Guidelines, Stakeholder Engagement
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), Infrastructure Security, Cloud-Native Computing, Hardening, Network Security, Containerization, Security Controls, Cyber Security Policies, Authorization (Computing), Identity and Access Management, Threat Detection, Verification And Validation
Advanced · Course · 3 - 6 Months

Skills you'll gain: Creative Design, Visual Storytelling, Style Guides, Oral Expression, Storyboarding, Storytelling, Graphic and Visual Design, Creativity, Aesthetics
Beginner · Course · 1 - 4 Weeks