3. Coding Test + Algorithm Sparta Class

The best coding test lecture that helped students pass Naver, Kakao, and Samsung coding tests in just 10 weeks!

C++ programming methods required in the field! It's time to move beyond C-style coding and start coding like a true C++ developer. This course is designed to help you build fundamental programming skills by learning the basic syntax of C++ step-by-step, growing to a level where you can apply them immediately in real-world practice. You can create practical projects using Arduino or develop the programming skills necessary for game development using Unreal Engine. Through this course, you will naturally boost your programming confidence and become comfortable utilizing C++ in practical applications.

This is a game development & algorithm course that focuses on the algorithms and principles of 2D game development from the ground up using Windows API and C++.

Covers essential programming problems and solutions you need to have to successfully pass a coding interview (developer interview).

Let's design, implement, and develop while learning the basic and object-oriented concepts of the C++ language!

🎯 Course Summary This is an introductory course designed to build a **solid foundation in C++** before diving into Unreal Engine. While this course does not involve direct hands-on practice with Unreal Engine, it covers the core concepts of C++—such as variables, memory, pointers, references, classes, object-oriented programming, inheritance, polymorphism, dynamic allocation, and smart pointers—step-by-step to ensure you have a firm grasp when you eventually learn Unreal C++. The focus is not just on memorizing syntax, but on understanding **why these rules exist, how the code actually operates, and where to look when problems arise.** The course proceeds in the following direction: 1. **Programming Fundamentals and Basic C++ Syntax** Solidify basic syntax including variables, data types, operators, conditional statements, loops, and functions. 2. **Understanding Memory and Objects** Learn about pointers, references, arrays, dynamic allocation, object creation and destruction, and copying and moving. 3. **Fundamentals of Object-Oriented Programming** Cover concepts of classes, encapsulation, constructors and destructors, inheritance, polymorphism, and virtual functions. 4. **Building Practical C++ Strength** Prepare the foundation for future Unreal C++ learning through basic STL containers, iterators, algorithms, and smart pointers. Through this process, learners will go beyond simply following C++ syntax and develop the fundamental ability to understand the principles of how code works and make independent judgments. --- ## 💡 One-Line Summary An introductory course to solidify the basics and operating principles of C++ before learning Unreal Engine, ensuring a natural transition to Unreal C++ studies. --- ## 📌 Pre-course Notice This is not a practical Unreal Engine course, but a **C++ introductory course** required before learning Unreal. Basic experience in creating and managing files and folders in a Windows environment will be helpful for your learning.

Taught directly by the author of 『Become a Successful Coding Test Taker: C++ Edition』. Learn and organize core C++ syntax and frequently tested data structures and algorithms all at once.

This course will help you gain more confidence in the code you develop by learning the basics of testing.

Developer interview taught directly by a senior software engineer who went through Naver and Amazon and is currently at Microsoft!! This lecture focuses on the "developer interview" rather than the "coding interview". When hiring a developer or, conversely, when changing jobs or seeking employment, the "coding interview" is never the only thing that determines success or failure. Through this lecture, I hope you will learn more about how to hire a developer or prepare for a change or seeking employment.

Let's perfectly prepare for the second coding test (implementation test) by solving 10 problems created with reference to front-end coding tests given by actual companies!

This course goes beyond simple grammar explanations and focuses on developing C++ programming skills that can be applied immediately in the field. Throughout my teaching, I have directly addressed common challenges faced by many learners—such as struggling to understand the STL or feeling confused by file handling and exception handling concepts. Based on this experience, I provide step-by-step explanations to ensure even complex concepts are understood easily and clearly. Furthermore, this course is not just about delivering theory; it is structured around: 👉 "Why this concept is necessary" 👉 "How it is used in actual code" 👉 "How it is applied in professional practice"

The 2025 Unreal Certified Instructor – C++ Sparta Class is a free course designed to help complete beginners with no programming experience get started easily. Rather than focusing on complex theories or difficult mathematics, it guides you to naturally learn the core concepts of C++ through hands-on experience writing and running code. By the end of the course, you will gain the confidence to write simple programs on your own.

We present various clean coding techniques.

This is a practical Qt QML and C++ course strengthened by 6 essential, hands-on projects. Build your professional foundation through exercises covering everything from various types of UI development to REST API communication!

I have summarized the steps required to get a job as a front-end developer into 7 codes. I didn't have a senior developer, so I was vague when I was looking for a job, but don't worry anymore. 😀

Software quality is a habit! This course will teach you how to become the best programmer that companies want.

Learn the basic C++ syntax for smooth learning of the series. We will cover essential content from assembly language to basic C++ syntax, STL, and C++11 in a compressed manner.

Anyone who is a C/C++ developer can get started. You can quickly learn MFC Windows programming by selecting only the core. We also provide a 1200-page textbook.

When learning Swift, the iOS programming language, it can be confusing when multiple concepts appear all at once. That's why I created this course with the principle that "when understanding a new concept, only previously learned concepts should be used." So this course is meticulously designed with a sequential structure between concepts, where only one new concept appears at each stage, and no other unfamiliar concepts appear at all. One concept per minute, 180 concepts total. From the basics of variables and constants to understanding memory structure from a CS perspective, and even the latest syntax for asynchronous processing. In 3 hours, you'll learn 180 core concepts in the designed order.

This course goes beyond simple kit assembly; it is a process of building the open-source project Otto DIY from scratch. We have included everything from the secrets of component selection and hardware operating principles to Arduino coding (functions, variables, loops), and even the troubleshooting know-how for voltage drops, which beginners find most challenging. Don't just stop at theory—develop the skills of a 'true robot maker' by completing your own smartphone-controlled robot!