I participated in Killing Camp 5 while working in the field. Even before taking Killing Camp, I had continuously studied algorithms, but I always followed well up to BFS and DFS. However, it was always difficult to move past that point. I also took coding tests several times but failed to pass. So, while looking for courses with well-structured curricula, I stumbled upon Killing Camp. Even while working, I did my best to follow the instructor's pace through Killing Camp, and I felt myself growing as I received feedback from the instructor/coach. Naturally, I gained confidence in coding tests. As a result, when changing jobs, I was able to broaden the scope of companies I applied to without being intimidated by coding tests, and I ultimately succeeded in my job change. If I hadn't taken Killing Camp, I think it would have taken a long time to overcome my fear of coding tests. Of course, coding tests require a lot of personal effort. However, if you follow the instructor's well-structured curriculum as much as possible, I have no doubt that you will gain confidence in coding tests. Therefore, if you have a fear of coding tests, I highly recommend taking the course!!