Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal
4 courses
98 practices
12 hours
Enhance your coding interview skills with this PHP course path. Start with foundational exercises, tackle classic coding questions, and master complex algorithms. Learn string manipulation, list operations, recursion, linked lists, dynamic programming, and graph algorithms to excel in interviews.
Start your coding interview preparation with easy-level PHP problems. This course will help you build a solid foundation by solving common problems like reversing a string, finding the maximum number in a list, and checking for prime numbers. These exercises will enhance your problem-solving skills and boost your confidence for the coding interviews.
Interview Practice with Classic Coding Questions in PHP
5 lessons
23 practices
This course focuses on classic coding questions commonly asked in technical interviews. You will practice implementing algorithms for problems such as searching in a matrix, rotating an array, and finding the longest common prefix. Master these algorithms to strengthen your coding skills and excel in technical interviews.
Getting Deep into Complex Algorithms for Interviews with PHP
5 lessons
25 practices
In this course, you'll delve deeply into algorithms and data structures, which are key topics in technical interviews. You'll tackle problems involving linked lists, binary trees, dynamic programming, and graph algorithms. Understanding these advanced topics will equip you with the tools needed to solve complex problems efficiently.
This course focuses on advanced and popular topics that are commonly encountered in technical interviews. You'll delve into hash tables, heaps, advanced graph algorithms, string searching algorithms, and bit manipulation techniques. Mastering these areas will provide you with a comprehensive skill set to tackle even the toughest coding interview questions.
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