I'm a Java backend developer who will just be completing my first year this coming January. Although I majored in computer science, coding tests were always a burden during my job preparation process, and I felt lost for quite a long time. Actually, even before starting Killing Camp, I was already receiving a lot of help by taking Mr. Noh's coding test video lectures and interview lectures first. Rather than just solving a lot of problems indiscriminately, he calmly explained what criteria to use when looking at problems and why certain approaches emerge, which allowed me to organize the parts I had been missing one by one. This naturally led me to apply for Killing Camp 9th cohort. What I liked most about taking Killing Camp was that it wasn't simply a lecture that teaches problem solutions, but rather it trained the actual thought process when first encountering a problem. By trying incorrect initial approaches together and pointing out why they were wrong, and what criteria to use when rethinking the next step, I felt my problem-solving skills building up steadily. Also, thanks to the explanations using animated materials, parts that were difficult to understand through text or code alone became visually easy to grasp, and were much more memorable when reviewing. And what was really helpful in Killing Camp was the feedback from Coach Sangju. Parts I had skipped over when studying alone because I wasn't confident, questions that weren't clear even with AI, the coach explained directly with code reviews, allowing me to understand properly. Now I'm reviewing the problems I solved in the camp, and even when I hit a wall in my approach like before, I can now doubt my own thinking and adjust my direction on my own, which shows a definite change. If seeing a problem itself was burdensome before taking the camp, now I can at least stand before a problem with the mindset of "Let's try to solve it calmly anyway." For those who keep hesitating because of coding tests, especially those who majored in CS but found it difficult to find direction on their own, I believe you can gain a lot through Killing Camp. Thank you sincerely for creating such great lectures and camp!