I haven't gotten a job yet, but I'll leave a review. (I'll come back after I get a job!) I used to always get 0 Sol in coding tests and couldn't even touch the problems, but I got a Samsung Electronics Pro level (type B) certificate. I'm a major, but I only studied C in school, but thanks to Bigdol, I got used to C++ grammar and coding test problem solving methods, and I learned a lot of algorithms, so I've achieved a lot based on this. I'm not done preparing for a job yet, and I have to take the 7th and 8th weeks, but I'm so satisfied that I'm leaving a review. Before taking this course, even Bronze 1 and 2 were difficult, but now I can solve Gold thanks to Bigdol.