CAT 2024 Topper Sanjiv Kumar: How IIT Madras graduate cracked CAT in 75 Days to achieve 99.99 Percentile! MBAUniverse.com Interview. Meet Sanjiv Kumar, an engineering graduate from IIT Madras, who cracked the CAT 2024 with 99.99 percentile on his very first attempt. A focused strategy and disciplined execution, Sanjiv says, can lead to stellar results. In this detailed MBAUniverse.com interview, Sanjiv shares his preparation journey, strategies, resources, and invaluable advice for CAT aspirants. Read edited excerpts from the interview.