Well, you don't have a standard answer to this question. Providing a timeline for the same is actually difficult as it varies from student to student. I assume that you have strong reasons and aspirations for pursuing an MBA and thereby taking the CAT exam.
Before you start preparing for CAT, do your homework. Read through the syllabus for CAT in detail and attempt a previous year's CAT paper. The idea is to familiarize yourself with the topics tested in CAT. By understanding the syllabus and paper pattern, you will be in a position to determine the effort required for preparation.
Of the three sections, preparation for Verbal Ability requires time. Remember, 70% of the weight for Verbal comes from Reading Comprehension. If you are an avid reader, it works well; otherwise, you will need to develop an interest in reading, which will take time. Improve your vocabulary and keep practicing.
The Logical Reasoning and Data Interpretation (LRDI) section requires extensive practice. You should familiarize yourself with different types of data sets. Choosing the right data set is crucial—selecting the wrong one may result in getting four to five questions incorrect, which can be a game-changer. Ideally, you should target solving four to five data sets. As mentioned earlier, practice is very important. Many times, you can get the right answer by merely analyzing the answer options.
Quantitative Ability (QA) has been the most challenging for students. However, the concepts tested in this section are based on Grade 10 mathematics, which everyone has studied. CAT requires you to apply these concepts effectively, which can be achieved through regular practice.
Considering these points, for an average student, eight to nine months should be sufficient for CAT preparation. The first four to five months should focus on clearing concepts and becoming familiar with the various topics tested in CAT. Around April or May, start taking mock tests. Based on your performance and a thorough analysis, work on specific topics. Identify your strengths and weaknesses—build on your strengths and work to eliminate your weaker areas.
Two months before the CAT, you should have identified a strategy that works for you. One month before the CAT, consolidate your strategy.
Ideally, you should join a coaching class for systematic preparation. Career Launcher CAT classes in Pune provide structured guidance, access to relevant study material, and mentorship from experienced faculty. The faculty at Career Launcher is highly supportive, and the study material covers almost all management entrance tests. Additionally, Career Launcher’s test series is exceptional, with difficulty levels on par with the actual CAT exam. The analytics provided in the mocks are extremely helpful for improving performance.
Remember, flexibility in your approach towards CAT is desirable. Perseverance and consistent effort will help you succeed in your preparation.