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.

STARWEAVER
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, AI Enablement, Application Design, Artificial Intelligence, Test Case, Process Optimization, Performance Tuning, Program Evaluation, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Android Development, Unity Engine, Video Game Development, Mobile Development, User Interface (UI) Design, User Interface (UI), UI Components, Debugging, C# (Programming Language), Development Testing, Scripting, Android (Operating System), Development Environment, Animations, Programming Principles, Event-Driven Programming, Software Installation
★ 4.3 (9) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: AWS CloudFormation, Amazon CloudWatch, Version Control, AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Amazon S3, Relational Databases, Amazon Elastic Compute Cloud, MySQL, Serverless Computing, Database Management, Cloud-Native Computing, Internet Of Things, DevOps, Cloud Deployment, Databases, Network Protocols, Cloud Computing Architecture, Amazon Web Services, Cloud Management
★ 4.9 (36) · Beginner · Specialization · 3 - 6 Months

Fundação Instituto de Administração
Skills you'll gain: Rapport Building, Relationship Building, Customer experience strategy (CX), Agile Methodology, Customer Success Management, Customer Engagement, Customer Relationship Building, Customer Analysis, Journey Mapping, Customer Insights, Process Design, Value Propositions, Solution Delivery, Interpersonal Communications, Key Performance Indicators (KPIs), Experience Design, Product Lifecycle Management, Performance Measurement, Product Management, Process Analysis
★ 4.9 (23) · Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Infrastructure Security, Vulnerability Scanning, Network Security, Amazon Web Services, Firewall, Vulnerability Assessments, Network Infrastructure, Virtual Networking, Security Controls, Cloud Security, Vulnerability Management, Endpoint Security, Network Planning And Design, Distributed Denial-Of-Service (DDoS) Attacks, Load Balancing
★ 4 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Data Preprocessing, Transfer Learning, Fine-tuning, Model Training, Convolutional Neural Networks, Medical Imaging, Radiology, Image Analysis, Deep Learning, Python Programming
★ 4.4 (11) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, CI/CD, Application Deployment, DevOps, Continuous Integration, Containerization, Continuous Delivery, Continuous Deployment, Package and Software Management, IT Automation, Git (Version Control System)
★ 4.4 (11) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Derivatives, Futures Exchange, Financial Trading, Financial Market, Risk Modeling, Market Analysis, Risk Management, Financial Systems, Securities Trading, Capital Markets, Market Dynamics, Portfolio Risk, Risk Analysis, Risk Control, Technical Analysis, Risk Mitigation, International Finance, Market Trend, Investments, Finance
★ 5 (11) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microservices, .NET Framework, ASP.NET, Microsoft Azure, Object-Relational Mapping, OAuth, Cloud Storage, API Gateway, Software Architecture, Payment Systems, Authentications, Data Storage, Systems Architecture, C# (Programming Language), Cloud Services, Model View Controller, Application Programming Interface (API), Software Design Patterns, Restful API, Identity and Access Management
Beginner · Course · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Microsoft Copilot, AI powered creativity, Business Research, Copywriting, Ideation, Marketing Materials, Writing and Editing, Project Implementation, Generative AI, Market Research, Marketing, Product Marketing, Predictive Modeling, Financial Data, Packaging and Labeling, Financial Analysis
★ 4.3 (6) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Cleansing, Database Design, Data Integration, Data Import/Export, SQL, Data Maintenance, Data Manipulation, Data Wrangling, Database Development, Database Management, Relational Databases, Data Quality, Data Integrity, Query Languages, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Legal Risk, Contract Management, Contract Review, Risk Mitigation, Contract Compliance, Procurement, Vendor Contracts, Purchasing, Technical Communication, Oral Expression, Decision Making, Verification And Validation, Case Studies, Strategic Decision-Making
★ 2.7 (6) · Beginner · Course · 1 - 4 Weeks