Hello Aspirant,

Since you are in B.Tech 3rd year now, so i think this is the right time for you to start your Preparation for CAt. You have one year for preparation at this stage of time. To start with I'll recommend you to brush up your basic knowledge of Mathematics. Since you are a Btech student you won't face much difficulty in Quants section if you devote some time for practice regulary. For Verbal section, I'll suggest you to start reading novels, newspaper etc. as much as possible, This will increase your reading speed and improve your vocabulary. Solve past year questions for DILR practice. I'll suggest you to buy test series from some coaching institute for practice. CAT examination is all about practice and your command on subject. If you know the concepts and is good at english then you have high chances of cracking cat.

Good Luck