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From UPSC to IIM: CAT 99.92%ile in 45 Days
Not every IIM story begins with a CAT coaching centre and a two-year plan. Some begin in a small room, years of preparation for a completely different exam, and a single conversation with a roommate that changes everything.
This is the story of Vivekananda a Computer Science graduate from IIT Hyderabad who turned down an Amazon offer to chase the UPSC dream, spent four years doing exactly that, and then cracked CAT 2025 with 99.92 percentile in just around 45 days of preparation. He converted both IIM Ahmedabad and IIM Bangalore.
His Background: IIT, Amazon Offer, and a Different Career Choice
Vivek’s profile looked strong on paper engineering graduate, good academics, and a job offer from Amazon. But during his internship, he realised that software development was not what he wanted to do long-term.
Even after getting placed, he chose to step away from a secure career and prepare for UPSC. It was not an easy decision, but it was a clear one, supported by his family.
| Aspect | Details |
|---|---|
| Education | IIT Hyderabad |
| Job Offer | Amazon (declined) |
| Career Shift | Software → UPSC |
UPSC Attempts, Setbacks, and the Decision to Move Forward
Vivek attempted UPSC three times and cleared Prelims each time, which itself is a strong achievement. However, Mains remained a barrier.
Over time, repeated setbacks started to take a toll. The turning point came when he realised that continuing without progress would not be the right decision. Instead of getting stuck in past efforts, he chose to move forward with clarity.
How CAT Became the Next Step After UPSC Preparation
MBA was never part of the original plan. The idea came from a roommate who suggested CAT as a backup option.
After completing UPSC Mains, Vivek had only 45 days left for CAT preparation. Despite the short time, he had a clear understanding of his strengths and weaknesses.
| Section | Situation |
|---|---|
| Quant | Strong due to engineering |
| VARC | Strong due to reading habit |
| DILR | Needed focused effort |
This clarity helped him avoid wasting time and focus only on what was necessary.
Preparing for CAT in Just 45 Days: Strategy That Worked
His preparation strategy was simple and effective. Instead of covering everything, he focused on mock tests and learning from them.
Every day followed a consistent pattern:
| Time | Activity |
|---|---|
| Morning | Full mock test |
| Evening | Detailed analysis |
He attempted around 35 mocks, including CAT previous year papers. Rather than revising everything, he only focused on weak areas like geometry and kept track of mistakes in notes.
This approach allowed him to improve quickly without overcomplicating his preparation.
DILR Challenges and How He Managed Them on Exam Day
DILR turned out to be the toughest section on exam day. He was able to solve one full set, but struggled with others.
With time running out, instead of panicking, he made a practical decision attempting TITA questions using partial understanding. This small but smart move helped him gain extra marks and clear the sectional cut-off.
It also showed how staying calm and thinking clearly during the exam can make a big difference.
IIM Interview Experience and Key Insights
Before interviews, Vivek was worried about his gap years and lack of work experience. However, the interviews turned out to be more balanced than expected.
In his IIM Ahmedabad interview, the discussion covered a mix of current affairs, academics, and personal interests. One unique moment was when he was asked to recite Telugu poetry and explain its meaning. He connected it with teamwork, which created a strong impression.
Not all interviews were smooth, but he handled them with composure and honesty.
How He Explained His Gap Years in MBA Interviews
Gap years are a common concern, but Vivek approached this confidently. Instead of avoiding the topic, he explained it with clarity.
He highlighted that leaving a secure job showed risk-taking ability, clearing UPSC Prelims consistently showed performance, and moving on reflected strong decision-making.
He also connected his UPSC preparation with management skills like discipline and resource management, which made his answer more meaningful.
Conclusion: Key Lessons from This UPSC to IIM Journey
Vivekananda’s journey is not a typical IIM success story. There was no long-term CAT plan or structured coaching from the beginning. Instead, it was about using limited time effectively and staying focused.
What stands out is his ability to adapt, remain calm under pressure, and make clear decisions at the right time.
This story shows that success in CAT is not just about how long you prepare, but how well you prepare. Sometimes, taking a different path leads to the best outcomes.
