Polymorphism Courses and Certifications

Clean Code with Traits and Multiple Classes

Master clean code principles in Scala 3 through traits, class collaboration, polymorphism, and exception handling while building modular, maintainable applications.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Revisiting OOP Concepts in Scala

Master essential object-oriented programming concepts in Scala 3, from classes and objects to inheritance and polymorphism, enhancing your ability to implement effective design patterns.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Career Certificate

Clean Code in Scala Through Hands-on Practice

Master clean code principles in Scala 3 through hands-on practice with classes, traits, and design patterns. Learn essential concepts like DRY, KISS, and SOLID while building maintainable, efficient software.

• CodeSignal
• 8 hours
• Self-Paced
• Free Certificate
• 4 courses

Clean Code with Multiple Classes in PHP

Master principles of clean PHP code with multiple classes, covering interfaces, abstract classes, dependency management, polymorphism, and exception handling.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Revisiting OOP Concepts in Ruby

Revisit essential OOP concepts in Ruby, including encapsulation, inheritance, polymorphism, and abstraction, to build robust and maintainable software systems.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Clean Code with Multiple Classes in Ruby

Master clean code principles in Ruby through class collaboration, dependency management, polymorphism, and effective exception handling for robust object-oriented applications.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Julia Types and Multiple Dispatch

Unlock Julia's type system and multiple dispatch to create custom data types, build hierarchies, and write high-performance functions that adapt automatically to different inputs.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Software Development : Object Oriented Programming (HP2L48)

Master Object-Oriented Programming principles including inheritance, encapsulation, and polymorphism to design robust, scalable software applications and critique OOP designs.

• OpenLearning
• Self-Paced
• Free Online Course

Systems Development: Object Oriented Analysis and Design (HP2M48)

Master object-oriented analysis and design principles through UML modeling, design patterns, and quality software architecture for robust system development.

• OpenLearning
• Self-Paced
• Free Online Course

Protocols and Behaviours in Elixir

Explore protocols and behaviours in Elixir to enable polymorphism, define module contracts, and build flexible, extensible systems with custom structs and polymorphic validation.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Career Certificate

Core Java

2838 ratings at Coursera

Master Java fundamentals, OOP concepts, and core libraries through hands-on exercises. Develop essential skills for IT developers using Java in corporate environments.

• Coursera
• 8 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 4 courses

Introduction to Java and Object-Oriented Programming

333 ratings at Coursera

Learn Java fundamentals and object-oriented programming, including custom classes, methods, data structures, and unit testing. Gain practical skills in writing and testing Java code.

• Coursera
• 19 hours 42 minutes
• Self-Paced
• Paid Course

Data Science Decisions in Time: Information Theory & Games

Explore decision-making in dynamic environments through game theory, cooperative games, and opponent prediction. Learn to optimize strategies in complex social interactions and extract relevant features for informed choices.

• Coursera
• 1 day 4 minutes
• Self-Paced
• Paid Course

Board Infinity

Fundamentals of Java Programming

635 ratings at Coursera

Comprehensive Java training covering fundamentals, core concepts, and advanced OOP principles. Develop strong coding skills through hands-on projects and assessments, preparing for advanced Java topics.

• Coursera
• 23 hours 35 minutes
• Self-Paced
• Paid Course

Object-Oriented Programming in Python

23 ratings at Coursera

Gain hands-on experience with Python classes, modeling real-world systems through an interactive boxing match simulation. Learn key OOP principles like inheritance and polymorphism.

• Coursera
• 2 hours 25 minutes
• Self-Paced
• Paid Course