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: Logistic Regression, SAS (Software), Predictive Analytics, Data Analysis Software, Predictive Modeling, Advanced Analytics, Data Validation, Feature Engineering, Statistical Software, Model Evaluation, Data Analysis, Statistical Analysis, Regression Analysis, Statistical Modeling, Exploratory Data Analysis, Correlation Analysis, Statistical Methods, Small Data, Statistical Hypothesis Testing, Data Preprocessing
Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Systems Development Life Cycle, Software Development Life Cycle, Systems Development, Software Development Methodologies, User Interface (UI), User Interface (UI) Design, Software Development, Agile Software Development, Data Quality, Project Management, Information Systems, Cross-Functional Team Leadership, Cross-Functional Collaboration, Data Management, Mobile Development, Project Planning, Emerging Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft SQL Servers, Database Design, Relational Databases, Stored Procedure, Database Development, Transact-SQL, SQL, Loyalty Programs, Enterprise Application Management, Database Management, Workflow Management, Transaction Processing, Customer Data Management, Gift Accounting, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scripting Languages, Scripting, Web Applications, Web Language, Web Development, Visual Basic (Programming Language), Back-End Web Development, Content Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Surveys, Survey Creation, Customer Insights, Data-Driven Marketing, Data Import/Export, Data Presentation, Market Research, Marketing Analytics, Customer Analysis, Marketing Strategies, Target Audience, Presentations, Data Analysis, Microsoft Excel, Target Market, Pivot Tables And Charts, Data-Driven Decision-Making, Data Storytelling, Spreadsheet Software, Data Capture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: UI Components, User Interface (UI), Mobile Development, Code Reusability, User Interface (UI) Design, Mobile Development Tools, Cloud Applications, Frontend Integration, Cloud Development, Cloud-Based Integration, Application Frameworks, Server Side, Cross Platform Development, Serverless Computing, Development Environment, Web Development, Real Time Data, Software Installation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Debugging, Web Applications, Gemini, Development Testing, Application Development, Web Design and Development, Web Development, Generative AI, Systems Development Life Cycle, Software Development Life Cycle, Software Development Tools, Application Lifecycle Management, Google Cloud Platform
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Classification And Regression Tree (CART), Model Deployment, Model Optimization, Decision Tree Learning, Predictive Modeling, Model Evaluation, Model Training, Predictive Analytics, Machine Learning Methods, Random Forest Algorithm, Applied Machine Learning, Data-Driven Decision-Making, Performance Tuning, Feasibility Studies, Scikit Learn (Machine Learning Library), Data Visualization, Performance Analysis, Statistical Methods, Cost Benefit Analysis, Performance Measurement
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Analytics, Dashboard Creation, Marketing Budgets, Dashboard, Data-Driven Marketing, Regression Analysis, Marketing Effectiveness, Data-Driven Decision-Making, Statistical Reporting, Data Literacy, Analytics, Statistical Analysis, Statistical Methods, Marketing Strategies, Data Presentation, Data Analysis, Return On Investment, Data Visualization, Data Storytelling, Budgeting
Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Business Strategy, Competitive Analysis, Strategic Thinking, Market Dynamics, Corporate Strategy, Market Analysis, Market Share, Organizational Structure, Process Design, Growth Strategies, Market Opportunities, Business Economics, Business Transformation, Economics, Organizational Change, Consolidation, Case Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Database Development, Frontend Integration, Database Application, Web Applications, Web Development, Authentications, Web Design and Development, Full-Stack Web Development, Back-End Web Development, User Provisioning, User Accounts, Secure Coding, Visual Basic (Programming Language), Scripting, Scripting Languages, Data Access, Code Reusability, Web Design, Data Validation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Timelines, Kanban Principles, Project Management Software, Project Schedules, Milestones (Project Management), Scheduling, Sprint Planning, Project Management, Project Planning, Workflow Management, Work Breakdown Structure, Process Mapping, Accountability, Management Reporting, Stakeholder Management, Stakeholder Communications
Intermediate · Course · 1 - 4 Weeks