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Algorithm & Data Structure

Coding Test Bible [java]

Ultimate Bible for Coding Test ALL PASS

169 learners are taking this course

  • nossi
텍스트 강의
Java
Coding Test
Algorithm
data-structure

What you will learn!

  • Data Structure/Algorithm Theory

  • Corporate coding test

  • Solutions / Explanations

  • Memorizing Algorithm Templates

📕 Cote's Bible - The best book to prepare for real coding tests

“If you learn like this, your skills will definitely improve.”

I experienced it firsthand and eventually passed the coding tests of more than 10 companies including Kakao, Samsung, SK Hynix, and Naver .


I made the book I wanted when I was studying .”


Over the past 4 years, I have taught numerous students at universities, corporate bootcamps, Inflearn, and 8-week killing camps.

I saw and heard firsthand where things got stuck and what was difficult .

I created it by reflecting all those experiences.

I will introduce in detail the result of my hard work, " 📕 Cote's Bible " below :)

Killing Camp Infrun-005

📌 Why do you need this book?


Crazy detailed explanations

“Why does this code work like this?” We will help you understand why each line of code flows the way it does.

Solve one problem in 2 to 4 ways

We will help you compare different approaches directly and develop a sense of choosing the fastest and most accurate solution in practice.

Data Structure/Algorithm Theory + Practical TIP

Theory is one thing, problems are another? NO! You can see for yourself how the concepts you learned are applied to real problems.

Templates provided for memorization

The answer is to just memorize frequently used codes and efficient patterns. This is because you need to save time in real life!

Contains only the core types that must be solved

We have carefully selected only the questions that reflect actual exam questions from 2020 to last year .

Do you know that?

If you read the problem carefully, there are hints on how to solve it.

You want to find the “minimum”? → I would suspect DP and BFS first.

Have you seen the range of N? → You can decide how to solve it: O(N²), O(N) O(logN).

If you look closely at each condition → there are hidden clues that can help you think of specific data structures/algorithms.

This problem is a BFS problem.

NO!

There are many ways to solve a problem, and in the exam room, it is important to choose the optimal method for the given conditions.


When practicing, try out different methods and make sure you understand the pros and cons of each, which will give you a much greater advantage in real life.

[Useful Tips]

As you solve problems and implement them, there are many useful tips to keep in mind.


As I explain, I will also share key tips that you can immediately use in coding tests!

I recommend this to these people

For beginners of coding tests

We will teach you essential data structure/algorithm concepts and provide you with a complete guide on how problems are presented.

I'm a person who has studied a lot.
Let's become the god of coding through coding tips and various approaches.

I am the god of coding tests.
Go toKilling Camp to deal with difficult problems!

What happens if you master this book?

The worry of “How do I come up with a solution?” disappears.

You will be able to freely use Java grammar frequently used in coding tests .

Practice solving a problem with different approaches , so you can choose the method that best suits your situation.

You will gain the ability to apply data structure/algorithm concepts to problems .

Problem solving time is drastically shortened. ( Required template + code tip )

Learn about these things.

Data Structure/Algorithm Concepts

Data structure/algorithm concepts for coding tests .


Coding Test Application TIP

So how does a hash table appear in a code test?

I will tell you how questions are presented based on data structure and algorithm!

Code Template

Weapons you must equip when entering the testing room
We'll organize it into a code template for you.
Be sure to memorize these

Commentary

(1) Understanding the problem (2) Approach (3,4) Code design implementation
A meticulously written commentary in 4 steps!

How did you come up with this solution?

We will answer all your questions.

Development Namno, Instructor Noh Jeong-ho

Hello. This is instructor Noh Jeong-ho.

I am impressed by well-written books and lectures.

We will provide you with a perfect lecture so that you can feel the same emotion.


📌 Teaching experience

  • 2024 ~ Present: Kookmin Bank IT's Your Life Bootcamp Coding Test Instructor

  • 2022 ~ 2024: Special lecturer for coding tests at many universities including Korea University of Technology, Sungkyunkwan University, Ewha Womans University, and Pusan National University

  • 2021: Kakao Enterprise Recruitment Pass

  • 2020: Passed coding tests at major IT companies such as Samsung Electronics, Naver, and SK Hynix

Things to note before taking the class

Learning Materials

  • We also share e-books written in Notion.

  • You will solve problems created directly based on past exam questions. (Self-grading site)

Note

  • This book is for building a solid foundation.

  • Even if you solve a problem, there will be many people who say, 'I don't know exactly how to solve it' who will gain a lot.


  • If you want a difficult problem, come to Killing Camp !

  • If you would like to see this content in a lecture , please come to the Cote All-in-One Lecture !

Recommended for
these people

Who is this course right for?

  • Data Structures/Algorithms for Beginners

  • Those wondering how to apply it to problem-solving.

Need to know before starting?

  • java

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Curriculum

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89 lectures

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