The entire journey to become a WBCS officer is going to be long, competitive, and demanding. Initially, aspirants begin by joining the best WBCS coaching institute in Kolkata , searching for books, preparing time tables and memorising subjects. But little do they know, smart tactics and avoiding common mistakes truly determine SUCCESS! Many times, it's observed that brilliant aspirants fall behind not because of a lack of potential, but due to an error in their preparation strategy. Therefore, below are the five most common mistakes made by WBCS aspirants, along with simple ideas to avoid them. Missing mock test series is one of the biggest mistakes aspirants make. Initially, they all focus on completing the syllabus and avoiding mock tests. But doing both parallely will train the brain better and increase confidence. The actual purpose of mock tests is strategic thinking, understanding gaps and catching flaws. So, commit your time to this powerful learning tool and ga...