[Killing Camp] Coding Test 8 Weeks 80 Problems

👉 Killing Camp Registration Process (Apply by January 5th)

1. KakaoTalk Channel Inquiry (Required)

2. Payment Notification Email

   1. 37% Discount Coupon (Regular price 990,000 -> 616,000 KRW)

   2. Required Pre-Survey Link Included

3. Payment after coupon issuance

4. Complete pre-survey after payment

5. Invitation to Notion learning page, Slack, and Discord channels the day before the course starts (January 3rd)

6. Killing Camp in Progress (2026.01.05 ~ 2026.03.01)

✅ Please check the lecture format and review the 'Details' below!

📆 Course Period: January 5, 2026 (Mon) ~ March 1, 2026 (Sun)

▼ One Week Cycle

• Monday

  
  

  • 🔴 Live Session (20:00) - Trend Analysis, Problem Types, Q&A (approximately 1 hour)

• Tuesday to Friday

  • VOD Learning (Theory, Practice Problems)

  • Solve 6 homework problems + 2 study problems every week

  • Compare answers while watching the commentary VOD and reviewing the commentary book

  • 1:1 Coach Q&A Utilization

  • Study Together

• Weekend

  
  

  • Study (Recommended) Progress

    
    

Jung** ⭐️⭐️⭐️⭐️⭐

If you're ready to fully immerse yourself in coding tests for two months, honestly, I think this might be the best course. In my case, I signed up because I liked the all-in-one concept course on Inflearn... The difference from the all-in-one is that you can solve a wider variety of problems and when you get stuck on a coding test problem, you can get quick (almost real-time.....) feedback. Personally, what I liked about the feedback was that when I got stuck, I used to try to find what was wrong on my own, but eventually ended up memorizing code from other people's blogs to write the answer. However, the coach looked through my solution line by line to show me what was wrong, so I was able to clearly address parts that I had uncomfortably glossed over when studying alone. I also liked that the problems assigned each week weren't just obvious patterns, but were quality problems carefully selected. And sometimes when looking at overly convoluted problems on Baekjoon, I wondered if it really needed to be that complicated, but the problems given here were solvable with algorithmic thinking. And honestly, as stated on the site, the difficulty level would be better suited for those who have some experience with coding tests. Since it feels like the next step after the all-in-one course, it's not exactly easy. If you're a complete beginner, participation is possible, but (to catch up with the time others have spent) you'd probably need to invest twice as much time as other students..!! I'm voluntarily leaving this review because I'm grateful and can feel that the skilled coaches and instructor always care deeply and try to give students something more. I learned more in these 2 months than I did studying alone for 6 months. I recommend this to those who are always held back by coding tests.

Highly Recommended ⭐️⭐️⭐️⭐️⭐

[Do you recommend Killing Camp]

If you don't want to be held back by "coding tests" in your job search and instead want to turn "coding tests" into a competitive advantage, I "strongly recommend" this.

However, only those who can invest at least 8 hours per week for 9 weeks should apply to see proper results.

[Why I Applied for Killing Camp Season 1]

I wanted to systematically and properly prepare for coding tests in a short period of time. I planned to rapidly improve my skills in a short time and then focus on writing cover letters, projects, and interview preparation. I wanted to intensively improve my coding test skills during the one-month period of January-February, but I felt I would quickly get exhausted preparing for coding tests alone, and I wanted to learn how others approach problems. Additionally, I wanted to know what types of coding test problems exist and a kind of template for how to approach problems to solve them easily. The Killing Camp was able to satisfy all the needs I had and wanted. So as soon as I learned about this Killing Camp, I applied immediately without hesitation, and it's been going very well so far.

[What Was Actually Gained]

I am currently in week 6 out of 8 weeks. Except for the time I spent on my summer semester classes, I have been investing almost all my time into Killing Camp and staying fully immersed. Consistently solving 8 problems (6 assignment problems + 2 study problems) every week for two months has been really challenging. Days when I spent over 4 hours stuck on a single problem were especially tough. Despite this, I stayed committed to preparing for coding tests with Killing Camp for over a month and a half. Now, my anxiety about coding tests has almost completely disappeared, and I actually find myself wanting to take coding tests soon to prove my skills. I can confidently say that thanks to Killing Camp, my confidence in coding tests has significantly increased, and my skills have improved considerably as well.

+) During the Killing Camp period, Mr. Roh put in so much effort to guide students toward success in every way possible. I was truly impressed and grateful for the sincerity I felt😊

Gu** ⭐️⭐️⭐️⭐️⭐️️

For me, who just started studying for coding tests, the Killing Camp lecture was a new challenge. Especially concepts like DFS, BFS, Dijkstra, and recursion had difficult-sounding names, and since I was hearing about them for the first time, they seemed unfamiliar and challenging.

However, thanks to the instructor's excellent visualization materials, these concepts were no longer intimidating. The difficult concepts were explained in a visually easy-to-understand way, which was a great help. What noticeably changed while taking the course was that I became able to grasp to some extent how to solve problems as soon as I saw them.

Because I diligently honed the fundamentals that the instructor emphasized, my overall coding speed has greatly improved, and furthermore, I've become able to easily solve application problems. What makes this course special is that it emphasizes visualization rather than code.

For example, in the case of graph traversal like DFS, the visual explanation of how the traversal actually works made it much easier to understand. This approach is a major advantage unique to Killing Camp that is hard to find in other courses. Additionally, the instructor made an effort to communicate with students through live sessions every Monday, and the assigned coach provided quick and easy-to-understand answers whenever I posted questions.

The ability to receive real-time feedback like this was also a great advantage. During the final two weeks, we spent time solving actual problems from major companies, which helped us develop a sense of real-world testing. Through this, I was able to build confidence by learning what types of problems appear in actual coding tests and how to approach them.

After completing all the courses, my skills improved dramatically from a complete beginner to a level where I could comfortably solve corporate coding tests in a short period of time. This was something I couldn't have imagined before taking the lectures. Thanks to the Killing Camp lectures, I was able to significantly improve my skills in a short time and approach coding tests with confidence.

Park** ⭐️⭐️⭐️⭐️⭐

I'm writing this review because I believe this course greatly benefited me at a certain point in my life. I hope it helps someone.

About me.

0. My university major was Information and Communication Engineering, and I studied the SW curriculum, so I had theoretical knowledge of algorithms like Dijkstra and the traveling salesman problem.

1. I studied C++ coding tests with Keundol for one month, covered material up to just before DP, but didn't fully absorb that month's worth of learning.

2. Through Coding Sense's lectures, I mastered core concepts like recursion, DP, and brute force in just 2-3 weeks(?). This is truly a hidden gem.

3. After deciding to prepare for coding tests with Python, I applied to Mr. Noh's Killing Camp.

I applied for the Killing Camp, and before it started, I studied Mr. Roh's ALL-IN-ONE course by listening to it, understanding it as much as possible, and practicing by typing along.

From here, I'll start writing my review of the Killing Camp in earnest.

- If I had to sum it up in one line: "I can't agree that it's difficult. But it is tough."

- I need to solve 2 problems every day for 2 months... If I just manage my health and time well, I can get through it.

- You need to spend two months strategically. The room leader(?) also provides good guidance on learning strategies. (Room leader == Mr. Noh)

- If any of my friends were taking the Killing Camp, I would tell them not to waste time struggling with difficult problems, but instead to focus on mastering the solution guide. In my opinion, downloading the solution guide into your head is what learning and growth are all about.

- Since the quality of the problems is guaranteed, if you fully master all the Killing Camp-level problems, you'll be able to grow like crazy on your own even after the course ends.

- It's divided into three levels: 'Examples', 'Assignments', and 'Study', and except for the 'Study' problems, it wasn't difficult. I plan to solve the 'Study' problems while reviewing the 'Assignment' problems now that the course has ended.

That's it for my review!! If you'd like to read more about coding test preparation, please visit my blog! https://blog.naver.com/youngandbacksoo/223446799387

M*********** ⭐️⭐️⭐️⭐️⭐

If you take the course with some basic knowledge, it's an incredibly excellent content, I think. During the course period, the coaches' Q&A and feedback seem to be very helpful. They provide carefully selected problems and deliver advice on learning direction and methods to each individual. It's trustworthy, high-quality content!

Yes* ⭐️⭐️⭐️⭐️⭐

Although I fell a bit behind on the schedule, seeing that I could solve all the problems from the material I studied for the mock exam motivated me that I could achieve anything if I just work hard to keep up. I recommend this to those who can guarantee daily consistent study time. (It's difficult to cram because of the high difficulty level)

This course is designed for those who have the determination and effort to complete coding test preparation within 8 weeks. Coding tests cannot be solved simply by knowing data structure and algorithm concepts; they require the ability to actually apply them to problems and solve them effectively. Therefore, I would like to share a few important points before starting the course.

First, you need a basic understanding of data structures and algorithms. If you still lack fundamental concepts, you should watch the theory lectures (VOD) to fill in the gaps and participate more actively by dedicating more time to it.

Second, it's difficult to expect significant learning effects without actually solving problems yourself. Your problem-solving abilities improve through the process of applying what you've learned and thinking deeply about it. The materials and knowledge provided are merely an important foundation; what makes the difference in skill is how you utilize and apply them. You must take time to solve problems directly.

Lastly, as a course centered on problem-solving, your satisfaction with the course will ultimately depend greatly on how you study on your own. That's why I've provided such detailed guidance above.Before applying, please take time to consider carefully.

- From Dev Nam-no 😊