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Beat the Codility Coding Interview in Java

Learn and practice how to solve many coding puzzles from Codility using Java
(764 reviews)
3,148 students
Created by


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Platform: Udemy
Video: 6h 23m
Language: English
Next start: On Demand

Table of contents


This course has been designed to help you pass your next coding interview. It focuses on puzzles from Codility’s training lessons, so if you have an online coding test coming up, this course is perfect for you.
The key to passing coding interviews is to practice as much as possible by solving various types of coding puzzles. In doing so you sharpen your problem solving skills and eventually you will start to see patterns amongst the different coding solutions. You also increase your chances of being asked a problem you’ve already solved.
In this course you’ll get to practice many of these coding puzzles. In every section we introduce the topic, explain the problem and later provide you with a few hints that help solve the puzzle. In the end we arrive at the solution together.
Along the way you’ll learn how to ride a motorbike, surf, scuba dive and fly an aeroplane. *
Join me on this course, and let’s get you to pass this interview!

*Not really, however this course is pretty fun regardless.
All code in this course can be found on github, username/project: cutajarj/CodilityInJava

You will learn

✓ Experience solving many of codility’s coding interview puzzles, with problem descriptions, hints and solutions
✓ Learn common problem solving tips ideal for coding interviews
✓ Have a greater chance of passing the coding interview with codility, hackerrank and others
✓ Have a better chance of doing well in a face to face or phone coding interview


• Java programming language
• Basic understanding of data structures and algorithms

This course is for

• Java Developers about to take the codility coding interview
• Java Developers about to take another coding interview, such as hackerrank or others
• Java Developers about to take a face to face or phone coding interview
Software Developer, Author, Instructor
James Cutajar is a software developer with an interest in scalable, high-performance computing, and distributed algorithms. He has worked in the technology field for over 15 years in various industries. He is also an author of various video courses on Scala and a book on data structures and algorithms. Through his career, he has been an instructor, open source contributor, blogger, and a tech evangelist. When he is not writing software, he is riding his motorbike, surfing, scuba diving, or flying light aircraft. He was born in Malta, lived in London for almost a decade, and is now working in Portugal.
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Platform: Udemy
Video: 6h 23m
Language: English
Next start: On Demand

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