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: Prompt Engineering, Prompt Patterns, AI powered creativity, Visual Storytelling, Creativity
Intermediate · Course · 1 - 4 Weeks

Tsinghua University
Skills you'll gain: Data Structures, Database Management Systems, System Design and Implementation, Programming Principles, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, AI powered creativity, Generative AI, Blogs, Search Engine Optimization, Content Development and Management, Content Strategy, Content Creation, Content Optimization, Keyword Research, ChatGPT
★ 4.8 (24) · Beginner · Guided Project · Less Than 2 Hours
CertNexus
Skills you'll gain: Model Training, Jupyter, Unsupervised Learning, Model Evaluation, Classification Algorithms, Applied Machine Learning, Predictive Modeling, Machine Learning Methods, Regression Analysis, Data Preprocessing, Machine Learning, Model Optimization, Machine Learning Algorithms, Fine-tuning, Performance Metric
Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: Applied Mathematics, Trigonometry, Mathematics and Mathematical Modeling, Graphing, Calculus, Computer Science, Mathematical Theory & Analysis, Geometry, Plot (Graphics), Mechanics, Computer Graphics, Graph Theory, Mathematical Modeling, Functional Requirement, Graphic Design, Derivatives
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HR Tech, Performance Appraisal, Human Resources Software, People Analytics, Performance Management, Recruitment, Training and Development, Human Resources Management and Planning, Human Resource Management, Employee Retention, Human Resources Information System (HRIS), Compensation Management, Human Resources, Workforce Planning, Job Analysis, Recruitment Strategies, Talent Recruitment, Constructive Feedback, Talent Acquisition, Analytics
★ 4.1 (8) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Oracle SQL Developer, Database Design, Data Manipulation, SQL, Relational Databases, Data Transformation, Database Management Systems, Databases, Case Studies, Query Languages, Data Integration, Analysis, Business Reporting, Data Integrity, Decision Making
★ 4.8 (16) · Mixed · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Process Mapping, Lean Manufacturing, Process Analysis, Production Process, Process Design, Lean Methodologies, Process Management, Process Flow Diagrams, Process Optimization, Production Management, Workflow Management, Production Planning, Process Improvement, Manufacturing Operations, Resource Utilization, Capacity Management, Waste Minimization
★ 4.9 (10) · Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Decision Intelligence, Feasibility Studies, Business Analysis, Decision Making, Strategic Decision-Making, Business Planning, Applied Machine Learning, Data-Driven Decision-Making, Machine Learning, Strategic Thinking, AI Product Strategy, Program Evaluation, Business Leadership, Project Design, Leadership and Management, Strategic Leadership
★ 4.6 (27) · Mixed · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Relational Databases, Databases, Database Theory, Database Design, Database Management, Database Development, SQL, Database Architecture and Administration, Database Management Systems, Query Languages, Data Modeling, Transaction Processing, Data Management, Data Storage, System Design and Implementation, Information Technology, Data Analysis, Information Architecture, Problem Solving, Logical Reasoning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: iOS Development, Swift Programming, Apple iOS, Core Data (Software), Interactive Design, User Interface (UI) Design, Data Persistence, Test Driven Development (TDD), Mobile Development, Application Design, Application Deployment, Animation and Game Design, Plot (Graphics), User Interface (UI), UI Components, Machine Learning Software, Software Architecture, Performance Tuning, Code Reusability, Data Integration
Intermediate · Specialization · 3 - 6 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Data Visualization, Data Literacy, Data Ethics, Data Presentation, Policy Development, Data-Driven Decision-Making, Data Analysis, Data Collection, Public Policies, Data Management, Policy Analysis, Data Quality, Program Evaluation, Research, Statistical Methods, Research Methodologies, Statistical Analysis, Research Design
Beginner · Course · 1 - 3 Months