PHP Courses and Certifications

Easy Interview Coding Practice in PHP

Master fundamental PHP coding challenges through hands-on practice with string manipulation, array operations, math algorithms, and recursion - perfect for interview preparation and building problem-solving skills.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Interview Practice with Classic Coding Questions in PHP

Master essential PHP coding challenges and algorithmic problems frequently encountered in technical interviews, from matrix searching to advanced array manipulation and string operations.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Interview Prep - The Last Mile in PHP

Master advanced PHP concepts including hash tables, heaps, graph algorithms, string searching, and bit manipulation to excel in technical interviews and enhance your problem-solving capabilities.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Creating a Chatbot with OpenAI in PHP

Explore AI development by building an OpenAI chatbot with PHP and Laravel, covering message handling, API customization, conversation management, and prompt engineering techniques.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Revisiting Software Design Patterns in PHP

Master essential software design patterns and object-oriented principles in PHP to build flexible, maintainable applications through hands-on practice with encapsulation, abstraction, and polymorphism.

• CodeSignal
• 6 hours
• On-Demand
• Free Certificate

Refactoring PHP Code for Readability and Maintainability

Master essential PHP refactoring techniques to transform complex code into clean, maintainable solutions while applying OOP principles and effective code structuring methods.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate

Backward Compatibility in Software Development with PHP

Master PHP backward compatibility techniques to extend software features while maintaining system stability and preventing disruptions to existing functionality.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate

Microcredential

Advanced Interview Prep for Senior Engineers in PHP

Master advanced PHP data structures, design patterns, and refactoring techniques while building expertise in backward compatibility and problem-solving skills for technical interviews.

• CodeSignal
• 19 hours
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Fundamental Coding Interview Preparation with PHP

3 ratings at CodeSignal

Master PHP fundamentals, data structures, and algorithms through hands-on practice and problem-solving exercises designed to strengthen your technical interview preparation skills.

• CodeSignal
• 11 hours
• On-Demand
• Free Certificate
• 5 courses

Clean Code Basics in PHP

Master the principles of clean, maintainable PHP code through naming conventions, effective functions, documentation, formatting, and redundancy elimination techniques.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

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
• On-Demand
• Free Certificate

Applying Clean Code Principles in PHP

Master essential clean code principles in PHP, including DRY, KISS, Law of Demeter, and SOLID, through practical implementation and real-world examples to solve industry challenges.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Revisiting OOP Concepts in PHP

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

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Creational Patterns in PHP

Master creational design patterns in PHP, from Singleton and Factory Method to Builder patterns, and apply them to create flexible, reusable, and maintainable software systems.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Behavioral Patterns in PHP

Master behavioral design patterns in PHP, including Command, Observer, and Strategy patterns, and learn to apply them in real-world applications for better object communication and system maintainability.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate