
The Introduction
What separates a NEET score of 600 from a score of 700+? What does the daily life of an AIR 113 holder actually look like—not the myth, but the reality? And what is the one decision that every future NEET topper makes early—often before Class 11 even begins?
I am Devansh Mittal, a Physics educator and mentor. I teach Physics for IIT-JEE Advanced, NEET, Olympiads, and students aspiring for top global universities. Over the years, I have worked closely with hundreds of students on their journey to elite ranks. But some conversations stay with you long after the call ends—and this was one of them.
In this in-depth interview, I sat down with Rajdeep Gupta, who secured All India Rank 113 in NEET UG 2026—a phenomenal result in an exam where over 20 lakh students compete for a handful of seats at India’s top medical colleges. Rajdeep is not just a topper; he is a strategist. Every decision he made—from his daily timetable and resource selection, to his OMR bubbling protocol and error-analysis system—was deliberate, data-driven, and ruthlessly optimized.
In this article, you will find Rajdeep’s complete, unfiltered blueprint: his exact daily schedule, how he read NCERT 25–30 times in Biology, the three-category Error Notebook that pushed him past 700, his approach to conquering Physics without fear, why he completely quit social media for two years, how his family’s sacrifices became the backbone of his success, and the precise exam-day strategy he executed on D-Day.
Whether you are a parent planning your child’s NEET journey, a student stuck at 500 in mock tests dreaming of AIIMS Delhi, or a Class 11 aspirant just starting out—this article was written for you.
The Conversation:
PHASE 1: THE GENESIS & THE “WHY”
Q1. The Result Moment: Walk us through the exact moment you (and your parents) saw that you secured a top All India Rank in NEET. What was that feeling like?
Rajdeep: When the result was declared and I saw All India Rank 113 on the screen, I was completely overwhelmed with joy and happiness. At that exact moment, my mother was sitting right next to me. As soon as she saw the rank, she was bursting with pride and joy. My younger brother was also right there, and he started celebrating immediately! After that, I called my father to break the news to him, and he was immensely proud and happy. Seeing the happy faces of my parents and family made me realize that all the intense, unyielding hard work I put in over the last two full years had finally borne fruit. It felt incredibly gratifying.
Q2. The Catalyst: When did you officially start your NEET preparation? How did you figure out your true academic interest? At what point did you decide to pursue medical over engineering or commerce?
Rajdeep: My core interest in biological sciences started early back when I was in Class 9. I found Biology fascinating, especially reading about human anatomy, physiology, and how the human body functions. However, my official and structured preparation for NEET UG began when I entered Class 11 and enrolled at Allen Career Institute in Kota. From that point onward, I dedicated the next two full years entirely to systematic NEET preparation.
PHASE 2: ACADEMIC ARCHITECTURE & BLUEPRINT
Q3. The Daily Routine: What did your daily routine look like? Did you follow a rigid timetable (by the hour) or a flexible, target-based approach?
Rajdeep: Throughout my preparation in Kota, I maintained a very structured and consistent daily timetable. I used to wake up early at 7:00 AM, freshen up, and finish breakfast by 7:30 AM. My morning self-study session started at 8:00 AM sharp and went on until 12:30 PM. During this 4.5-hour block, I took one or two short 10-minute breaks to stay refreshed. At 12:30 PM, I had lunch and got ready for coaching. My classes at Allen Kota ran from 2:00 PM to 8:00 PM every day. After returning home at 8:00 PM, I had dinner, relaxed briefly, and sat down for my night self-study session from 9:00 PM to 11:30 PM. Finally, I went to sleep at 11:30 PM to ensure I got a full 7.5 hours of rest before waking up at 7:00 AM the next morning.
Q4. Sleep & Cycles: How many hours of sleep did you prioritize? Did you prefer studying late at night or early in the morning?
Rajdeep: That myth is completely false. Sleep is absolutely vital for brain health, memory consolidation, and mental clarity. I made sure to sleep 7 to 8 hours every single night throughout my preparation. Without proper sleep, your retention capacity drops drastically.
Q5. Subject Allocation: How did you balance Physics, Chemistry, and Biology? Did you allocate equal time to all, or base it entirely on your weak points?
Rajdeep: I did not split time equally; instead, I allocated time based on the specific demands of each subject. I assigned the maximum time to Physics—around 2.5 hours daily—because Physics requires extensive numerical problem-solving and deep conceptual application. For Chemistry, I spent about 2 hours daily, balancing Physical, Organic, and Inorganic branches. For Biology, I allocated about 1 to 1.5 hours daily because once you have thoroughly understood a Biology chapter, revising it takes significantly less time compared to solving Physics problems.
My philosophy was that in Physics, the more numerical problems you solve, the stronger and clearer your concepts become. Solving a wide variety of questions exposes you to different problem patterns, which builds speed, accuracy, and confidence for the final exam.
Q6. The Material Trap: Did you rely strictly on your coaching modules, or did you use multiple reference books? Is it better to solve one book three times or three books once?
Rajdeep: When I started Class 11, like many students, I began solving external reference books alongside my coaching modules. However, by the end of Class 11 and throughout Class 12, I realized that managing too many reference books was creating unnecessary stress and confusion. So I completely stopped solving external reference books and focused 100% of my energy on Allen’s coaching modules and NCERT textbooks. In my opinion, it is vastly superior to solve one quality module 3 to 4 times than to solve 5 different reference books superficially.
Q7. Curating the Resource Stack: With hundreds of reference books available, what exact resource stack did you use for Biology, Chemistry, and Physics?
Rajdeep: NCERT is absolute gold—it is the single most critical resource for NEET. In Biology, Organic Chemistry, and Inorganic Chemistry, almost 95% to 100% of the questions are picked directly from NCERT lines, diagrams, and tables. For Physics and Physical Chemistry, while NCERT provides foundational concepts, coaching modules supply the extra numerical problem-solving needed for competitive speed. Additionally, Allen provided a concise revision book called ‘First Step / Fast-Track Biology’, which summarized chapters into quick tables and flowcharts. Reading that book allowed me to revise entire units in less than 30 minutes.
Q8. The 2:00 PM – 5:20 PM Bio-Clock Protocol: Since NEET-UG takes place during the afternoon slot, how did you train your brain to reach peak alertness during these exact 3 hours and 20 minutes? Did you actively avoid afternoon sleep?
Rajdeep: I took three deliberate steps to condition myself. First, I always ate a light, simple lunch so that my body wouldn’t feel heavy or sleepy. Second, I strictly trained myself never to take afternoon naps on study days, breaking any habit of daytime sleepiness. Third, every Sunday our Allen mock tests were held precisely from 2:00 PM to 5:00 PM. Giving weekly tests in that exact slot trained my brain to automatically switch into high-alert exam mode every afternoon.
Q9. NCERT Revision Count: Top rankers often say they read NCERT Biology 30 to 50 times. How many times did you read NCERT for Biology and Inorganic Chemistry line-by-line?
Rajdeep: In Biology, I read the NCERT textbook line-by-line at least 25 to 30 times over two years, repeatedly revisiting weak chapters until every line was etched in my memory. For Inorganic Chemistry, I revised NCERT line-by-line about 10 to 15 times. For Organic Chemistry, I focused heavily on named reactions and NCERT tables. In Physics, I read the summary boxes, ‘Points to Ponder’, and key formulas from NCERT, while relying on module numericals for problem practice.
Q10. Decoding Hidden NCERT Content: How did you study the ‘neglected’ parts of NCERT—such as scientist profiles, summary boxes, diagram captions, footnotes, and tables? Did you annotate your physical NCERT textbooks or build separate summary notebooks?
Rajdeep: I gave tremendous importance to those hidden sections—scientist bios, diagram captions, footnotes, percentage data, and floral formulas are prime targets for NTA question setters! Instead of making separate bulky notebooks for NCERT, I highlighted key lines and wrote extra notes, mnemonics, and teacher insights directly on the margins of my NCERT textbook. That made revision incredibly fast.
Q11. Managing Class 11th Backlogs: Almost every student accumulates backlogs in Class 11th (especially in Physics Mechanics or Plant Physiology). How did you systematically resolve your backlogs without delaying Class 12th topics?
Rajdeep: My first rule was to study Class 11 so diligently in Class 11 itself that backlogs were kept to an absolute minimum. When Class 12 started, my top priority every day was completing Class 12 lectures and homework first so no new backlog accumulated. To revise Class 11, I utilized free self-study hours on weekdays and dedicated full Sundays specifically for Class 11 chapter revisions and tests.
Q12. CBSE/State Board vs. NEET Prep: How did you balance board practicals, school attendance, and subjective answer writing with objective speed-solving for NEET?
Rajdeep: Our coaching institute at Allen organized special morning practical classes once or twice a week, which covered all board practical experiments thoroughly. For subjective answer writing, coaching conducted board-pattern subjective mock tests 1 to 2 months prior to the board exams. Because my theoretical concepts were already crystal clear for NEET, writing subjective step-by-step answers for boards required very little extra effort.
Q13. Active Recall & Memorization: How did you memorize thousands of anatomical terms, taxonomic classifications, floral formulas, and biochemical cycles (Krebs, Calvin, C4)? Did you use flashcards, Anki, or active recall sheets?
Rajdeep: First, I built strong conceptual understanding from day one so that theoretical topics didn’t require constant rote learning. For memory-heavy topics like Morphology, Anatomy, and Animal Kingdom, I scheduled weekly active recall sessions. Additionally, Allen provided a concise revision book called ‘First Step / Fast-Track Biology’, which summarized chapters into quick tables and flowcharts. Reading that book allowed me to revise entire units in less than 30 minutes.
Q14. Tackling New Question Formats: Recent NEET papers feature complex Statement I/II, Matching columns, and Assertion-Reasoning questions. How did you train to read these carefully without sacrificing speed?
Rajdeep: In the beginning, I used to make silly mistakes in statement questions by missing words like ‘INCORRECT’ or ‘NOT TRUE’. To solve this, I developed a habit of reading every question word-for-word and physically circling key words like ‘CORRECT’ or ‘INCORRECT’ with my pen before looking at the options. Practicing hundreds of statement-based questions in mock tests gradually built high speed and 100% accuracy.
Q15. Botany vs. Zoology Balance: Did you find Botany or Zoology more challenging? How did you master memory-intensive chapters like Plant Kingdom, Morphology, and Genetics?
Rajdeep: I found Botany more challenging than Zoology. In Zoology, since most topics relate to human body systems, it is natural and easy to visualize. Botany involves abstract plant mechanisms and heavy memory work. For Genetics and Plant Physiology, I drew custom flowcharts, solved pedigree charts repeatedly, and revised NCERT diagrams until I had absolute clarity.
Q16. Bridging the Mathematical Gap: Many medical aspirants enter Class 11th with hesitation in basic mathematics (Calculus, Trigonometry, Vectors). How did you build rock-solid mathematical fundamentals for Physics?
Rajdeep: I never feared Physics because right at the start of Class 11, I focused heavily on mastering Basic Mathematics—vectors, calculus (differentiation & integration), and trigonometry. Once your mathematical tools are strong, Physics becomes logical and enjoyable. I maintained a dedicated Formula Notebook for quick formula recall and solved at least 100 to 150 numerical problems per chapter.
Q17. Physics Speed & Accuracy: Physics in NEET requires solving 45 questions rapidly with zero numerical errors. Did you maintain a ‘Formula & Key Concepts Sheet’? How did you quickly identify which questions required calculations and which could be solved conceptually?
Rajdeep: I never feared Physics because right at the start of Class 11, I focused heavily on mastering Basic Mathematics—vectors, calculus (differentiation & integration), and trigonometry. Once your mathematical tools are strong, Physics becomes logical and enjoyable. I maintained a dedicated Formula Notebook for quick formula recall and solved at least 100 to 150 numerical problems per chapter. For chapters that had too many formulas, I would write all the formulas on one or two pages so that I could revise them in a short time before any test.
Q18. High-Yield Physics Chapters: Which chapters in Physics (e.g., Mechanics, Electrodynamics, Modern Physics, Optics) required the highest problem-solving volume?
Rajdeep: In Class 11, Mechanics was the most important chapter, and in Class 12, Electrodynamics and Optics. I feel that the more questions we practice in these chapters, especially with a wide variety of problem types, the stronger our core becomes. These chapters are very important, and their weightage in the exam is also high. So we should practice as many questions as possible from these chapters.
Q19. The 620–650 Ceiling: Many hardworking students get stuck in the 620–650 score range in mock tests. What specific analytical shift helped you bridge the gap from 650 to 700+?
Rajdeep: Post-test analysis is where actual rank improvements happen. After every mock test, I spent 2 hours analyzing every incorrect and unattempted question. I maintained a dedicated ‘Error Notebook’ where I categorized my mistakes into three types: (1) Silly errors (calculation slips or misreading options), (2) Conceptual gaps (topics I forgot or misunderstood), and (3) Time-pressure misses. Before writing the next mock test, I thoroughly reviewed my Error Notebook to ensure I never repeated the same mistake twice.
PHASE 3: PSYCHOLOGY, ADVERSITIES, & THE MINDSET
Q20. Tackling Failure: What were your best and worst scores in mock tests? How did you mentally recover from a disastrous test score?
Rajdeep: Yes, everyone experiences score fluctuations. Whenever my score dipped in a mock test, I trained myself to view it as a positive diagnostic tool rather than a failure—a score drop highlights a weak area now so you can fix it before the final NEET exam! I discussed my mistakes openly with mentors like Devansh Sir and my parents, took short 15-minute breaks, and bounced back with renewed focus.
Q21. The “Silly Mistakes” Protocol: Almost every student loses ranks to silly mistakes. Did you maintain a “mistake notebook,” and how did you actively minimize these errors?
Rajdeep: I also used to make many silly mistakes in the beginning. Then I made a dedicated notebook in which I noted down all my mistakes—classifying them as either silly mistakes or conceptual errors. I worked on each one specifically so that the same silly mistakes would not be repeated in the next test. Before every subsequent mock test, I used to revise all the silly mistakes from my notebook, and this practice helped me avoid repeating such errors over time.
Q22. Conquering Fear: Was there a specific topic (like Thermodynamics or Fluids) that terrified you? How did you overcome it?
Rajdeep: In Physics, there were chapters that had many formulas, so I was afraid of them in the beginning—I would worry about how I would remember all the formulas during the exam. For that, I made a separate formula sheet and revised it before every exam so that all the formulas were fresh and there would be no mistake. In Inorganic Chemistry, whatever I used to revise, I would often forget. So I scheduled weekly revision sessions so that whenever I forgot, I could revise it again and it would stay in my mind during the exam.
Q23. Digital Distractions: How did you handle smartphones and social media? Did you cut them off completely, or use them in moderation?
Rajdeep: I used a basic smartphone strictly as a learning tool—for checking coaching schedules, lecture updates, and clearing doubts on messaging groups. I completely abstained from social media platforms like Instagram, Facebook, Snapchat, or watching random video shorts. Eliminating digital distractions saved hours of time and kept my mind calm.
Q24. The “Burnout” Days: What did you do on days when you were completely exhausted and absolutely did not want to study?
Rajdeep: On days when I did not feel like studying, I would still not waste time. Instead, I used to analyze my mistakes from previous tests, and organize and arrange my books and test papers sequence-wise. So even on exhausting days, I was still doing something productive related to my preparation.
Q25. Sports: Did you only study during those preparation years or you also spent time in sports, workouts and other recreational activities?
Rajdeep: I used to go to the gym for about half an hour every day. It kept me physically and mentally fit and helped me feel refreshed from the continuous studying. I would definitely suggest future students to also engage in sports, workouts, and recreational activities alongside their studies.
PHASE 4: THE ECOSYSTEM (FAMILY, MENTORS, & PEERS)
Q26. The Parental Support Engine: How did your parents support your routine, diet, and emotional well-being throughout the 2-year marathon?
Rajdeep: My parents helped me from the start to the end. Whenever I felt demotivated, they supported me and never let me feel alone. My mother was always there whenever I needed help. She used to cook healthy food for me so that I wouldn’t have to eat outside and could stay healthy and fit. My mother even relocated and spent the entire preparation period with me so I would always have family support. It was a big sacrifice from my parents to live with me and support me throughout the journey.
Q27. The Peer Group: How important is a highly competitive friend circle in cracking NEET? Did you do group studies or doubt-solving with friends?
Rajdeep: I did not actively make a close friend circle during my preparation. For doubt-solving, I mostly went to the teachers directly. Towards the end, after the tests, I would sometimes discuss questions with batchmates and learn from them, but not in the beginning. However, I do believe peer discussions are important because we get to know different ways to solve questions. If our concepts are wrong, peers can point it out—and there is a healthy competition that accelerates learning.
Q28. The Mentors: Were you ever hesitant to ask doubts in a class full of brilliant students? How did your bond with your teachers help you beyond academics?
Rajdeep: I did not usually ask questions during class. Instead, I used to go to the teachers at the counter after class and ask my doubts there. The teachers always explained things in a very clear and detailed way. Whenever I had a concept that I couldn’t understand, the teachers would sit and explain it thoroughly. They were always available to clear my doubts.
PHASE 5: THE D-DAY & THE AFTERMATH
Q29. The Exam Strategy: Did you have a pre-decided sequence for attempting the paper (e.g., Biology, Chemistry, then Physics), or did you adapt based on the paper’s difficulty?
Rajdeep: My subject order was fixed and tested across dozens of mock tests: I attempted Biology first (completing Botany & Zoology in ~40 to 45 minutes), followed by Chemistry (~40 to 45 minutes), and finally Physics (~60 to 70 minutes). Leaving 70 minutes for Physics gave me ample time to solve complex numericals calmly without rushing.
Q30. Bubbling Strategy: Did you bubble the OMR sheet question-by-question, subject-by-subject, or all together at the end of the test?
Rajdeep: I filled OMR bubbles section-wise. As soon as I completed all 90 questions in Biology, I immediately bubbled the Biology section on the OMR sheet. Next, after finishing Chemistry, I bubbled the Chemistry section, and finally Physics. Section-wise bubbling prevented last-minute rush and eliminated any risk of misaligned bubble marking.
Q31. Round-Based Paper Attempt Strategy: How did you decide which questions to attempt in the first round versus the second round?
Rajdeep: In Round 1, I went through the paper sequentially and solved all direct, easy, and conceptual questions that took less than a minute. If a question appeared overly calculative or complex, I marked it and skipped it immediately. In Round 2, with majority marks secured, I tackled the lengthy and complex numericals with total confidence.
Q32. Exam Temperament: Were you nervous on the actual day of the exam, or did giving continuous mock tests eliminate the “exam fear”?
Rajdeep: I was surprisingly not nervous at all! Because I had given dozens of full-syllabus mock tests in the exact 2:00 PM to 5:00 PM window, stepping into the NEET exam hall felt like just another routine Sunday mock test. The rigorous test practice completely eliminated exam fear.
PHASE 6: UNPLUGGED & RAPID FIRE (HUMANIZING THE SCHOLAR)
Q33. The Single Golden Rule: If you could share only one piece of advice with millions of NEET aspirants starting their preparation today, what would it be?
Rajdeep: My golden advice is to maintain unyielding daily consistency. Work hard every single day—regardless of whether it is a holiday, a Sunday, or a festival. If you stay disciplined from day one until exam day, no target is impossible to achieve.
Q34. Message to Aspirants in Low-Score Phases: What message would you give to a student currently scoring 450–500 in mock tests who dreams of reaching AIIMS New Delhi?Rajdeep: To students scoring 450-500: Do not lose heart! Every top ranker was once at 500. First, focus on plugging your conceptual gaps in weak chapters. Second, maintain a strict Error Notebook and analyze every mock test diligently. As you fix your weak concepts and stop repeating silly mistakes, your score will systematically rise from 500 to 600, and ultimately break 700+ for AIIMS Delhi!
Devansh Sir’s 10 Key Takeaways from The Conversation with Rajdeep Gupta
1. Master One Resource Deeply—Don’t Collect Books, Conquer Them.
Rajdeep stopped using external reference books by the end of Class 11 and focused 100% on Allen’s coaching modules and NCERT. His verdict: solving one quality module 3–4 times is vastly superior to solving 5 different books superficially. For future aspirants, the lesson is clear—depth of mastery over one resource beats shallow coverage of many.
2. NCERT Is Non-Negotiable—Read It 25–30 Times for Biology, 10–15 Times for Inorganic Chemistry.
Rajdeep read NCERT Biology line-by-line at least 25–30 times and Inorganic Chemistry 10–15 times. He also studied the ‘hidden’ sections that most students skip—scientist profiles, diagram captions, footnotes, percentage data, and floral formulas—because these are prime targets for NTA question setters. He highlighted and annotated directly on the NCERT margins instead of making separate notebooks, making revision incredibly fast.
3. Allocate Time by Subject Demand, Not by Equal Division.
Rajdeep gave Physics 2.5 hours daily (the most), Chemistry 2 hours, and Biology 1–1.5 hours. His logic: Physics needs heavy numerical practice to build conceptual strength, while Biology—once understood thoroughly—can be revised in far less time. Future aspirants should invest more time where the return on practice is highest, not distribute hours equally.
4. Build the Three-Category Error Notebook—This Is What Breaks the 700 Barrier.
After every mock test, Rajdeep spent 2 hours analyzing every incorrect and unattempted question. He classified each mistake into one of three categories: (1) Silly errors—calculation slips or misreading options, (2) Conceptual gaps—topics forgotten or misunderstood, and (3) Time-pressure misses. Before every subsequent test, he reviewed this notebook religiously. This single habit is what separates students stuck at 620–650 from those who cross 700+.
5. Sleep 7–8 Hours Every Night—The ‘3-Hour Sleep’ Myth Will Destroy Your Rank.
Rajdeep slept 7–8 hours every single night throughout his two-year preparation. He was emphatic: sleep is absolutely vital for brain health, memory consolidation, and mental clarity. Without proper sleep, retention capacity drops drastically. The myth that toppers survive on 3–4 hours of sleep is completely false.
6. Condition Your Body Clock for the 2:00 PM–5:00 PM Exam Window.
Since NEET is held in the afternoon, Rajdeep deliberately trained his brain for peak performance during those exact hours. He ate light lunches, avoided afternoon naps completely, and took weekly mock tests from 2:00 PM to 5:00 PM every Sunday. By exam day, his brain automatically switched into high-alert mode at 2:00 PM.
7. Eliminate Social Media Completely—No Exceptions, No Moderation.
For the entire two years of his NEET preparation, Rajdeep completely abstained from Instagram, Facebook, Snapchat, and random video shorts. He used his phone strictly as a learning tool—for checking coaching schedules and test results. This is not about moderation; the students who crack the top 100 treat digital distractions as a non-negotiable elimination.
8. Build an Unshakable Mathematical Foundation in the First Month of Class 11.
Rajdeep never feared Physics because he invested heavily in mastering vectors, calculus, and trigonometry right at the start of Class 11. He knew these mathematical tools would be used in every subsequent chapter. He maintained a dedicated Formula Notebook and solved 100–150 numerical problems per chapter. For medical aspirants who dread Physics, the fix is simple: make your mathematical tools rock-solid before mechanics begins.
9. On Exam Day, Follow a Fixed Subject Order and Round-Based Attempt Strategy.
Rajdeep’s exam-day sequence was fixed and battle-tested across dozens of mock tests: Biology first (~40–45 min), then Chemistry (~40–45 min), then Physics (~60–70 min). Within each subject, he executed a two-round strategy—solving all easy and direct questions in Round 1, then returning to calculative and complex ones in Round 2 with majority marks already secured. He filled OMR bubbles section-wise after completing each subject, preventing any last-minute bubbling errors.
10. Consistency Is the Only Superpower—Work Hard Every Single Day, Without Exception.
When asked for his single golden piece of advice, Rajdeep’s answer was unequivocal: maintain unyielding daily consistency. Work hard every single day—holidays, Sundays, festivals. No day off. No excuses. If you stay disciplined from day one until exam day, no target is impossible to achieve. This is not motivational fluff—it is the operating system of every AIR under 200.
