IIT JAM 2018 Chemistry Topper Interview: AIR 10 Karan Doda wants to join a PSU

Indian Institute of Technology Joint Admission Test for MSc 2026 ( IIT JAM )

DeskCalelnderCounselling - 27 Mar '26 - 15 Apr '26

Updated on Apr 16, 2018 18:26 IST
A BSc (Honours) Chemistry graduate from Delhi University, Karan Doda cracked IIT JAM by scoring a total of 84.33 marks out of 100. Read his complete interview at Shiksha.

IIT JAM Chemistry Topper

A pass-out from Atma Ram Sanatan Dharma College, Delhi University, Karan Doda cracked IIT JAM 2018 by securing AIR 10. A BSc (Honours) Chemistry graduate, Karan scored a total of 84.33 marks out of 100 in the exam. His section-wise scores in the exam include – 44.33/50 in Section-A (MCQ), 14/20 in Section-B (MSQ), and 26/30 in Section-C (NAT).

Playing badminton, listening to songs, and reading books are Karan’s hobbies. However, the JAM topper’s main passion lies in studying and exploring Chemistry as a subject.

In a candid interview with Shiksha, Karan reveals the prep strategy he adopted for the exam, his future plans, and a lot more. Read the complete interview with IIT JAM 2018 Chemistry topper, Karan Doda below:

Q. Congratulations on being an IIT JAM topper! Did you expect to be the topper of IIT JAM 2018?

A.

No, I did not expect to be the topper. However, I was confident to be in top 10 rank holders of IIT JAM 2018.

Q. Could you tell us your preparation strategy that helped you crack IIT JAM exam?

A.

I cleared basic concepts of all the topics. Thereafter, I started solving previous years’ question papers. I had solved a lot of previous years’ papers of GATE and NET.

Q. Could you explain the entire process that you went through after clearing the written exam?

A.

After the exam was over, the online counselling process started in which I filled the preferred IIT in which I want to take admission.

Q. What study plan did you follow for this exam?

A.

I distributed my time equally to study Physical, Inorganic, and Organic Chemistry. I solved a lot of questions to prepare Numerical Answer Type (NAT) section of the paper. For Multiple Select Questions (MSQs) I read more theory and solved NET, GATE, and IIT JAM previous years’ papers. By solving past papers I gained a lot of confidence in the exam.

Q. Which books did you read to prepare for the exam?

A.

I read the following books for IIT JAM 2018 Chemistry paper preparation:

Organic Chemistry

• Organic Chemistry by Jonathan Clayden, Nick Greeves, and Stuart Warren
• Organic Chemistry by Paula Y Bruice

Physical Chemistry

• A Textbook of Physical Chemistry by KL Kapoor (All volumes)
• Physical Chemistry by Peter Atkins and Julio de Paula

Inorganic Chemistry

• Shriver & Atkins Inorganic Chemistry by Peter Atkins, Tina Overton, Jonathan Rourke, Mark Weller, and Fraser Armstrong
• Inorganic Chemistry: Principles of Structure and Reactivity by James E Huheey
• Concise Inorganic Chemistry by JD Lee

Q. How did you deal with your strengths and weaknesses while preparing for the exam?

A.

I solved a lot of questions on the topic that I faced difficulty in understanding. Also, I did not waste time in understanding just one topic. I prepared all the topics well, which I feel is the key to crack JAM examination. I also used to give a lot of mock tests to check my JAM preparation.

Q. What as per you are the mistakes one should avoid while preparing for the exam?

A.

First of all, you should clear your Chemistry basics of Class XI and XII. Secondly, rather than focusing on just few topics you should give equal importance to all the topics during JAM preparation.

Q. Any advice to manage time while giving the exam?

A.

Do not get stuck to one question if you are not able to solve it, skip to another question. Always use pen and paper for rough work. Do not hurry to mark your responses as you might make lots of silly mistakes. Spend more time on MSQ section and do not forget to review your NAT responses.

Q. There is negative marking in the exam so what strategy should students adopt to score high?

A.

You must prepare all topics well and should not mark your response if you are unsure of the answer else you might end up getting negative marking in the exam.

Q. Which as per you is the most difficult part of the IIT JAM exam?

A.

I found Section B (MSQ) to be most difficult as it requires the student to mark all correct options in the question.

Q. How was your experience of giving a computer-based test?

A.

My CBT (Computer Based Test) experience was very good. A slight advantage in the exam was that that we could change our response even after marking it in the system. Also, marking responses on a computer saved a lot of time.

Q. Any things that students should keep in mind to perform well on the day of the exam?

A.

Do not study much on the day of the exam, only revise through short notes. Also, sleep well a day before the exam.

Q. What other Science entrance exams did you take?

A.

In 2017, I was selected for admission at IISER Mohali in PhD programme.

Q. Was MSc always your first preference?

A.

Getting admission in an IIT has been a dream for me and clearing IIT JAM 2018 is the only path through which I can fulfill my dream.

Q. Any tips for students who are planning to take the exam next year?

A.

Be thorough with the basic concepts of Chemistry. Study all topics prescribed in JAM syllabus well. Also, try using the calculator that is provided during the exam a day before on your computer. Join an online test series as it will help you gain confidence.

Q. What are your future plans?

A.

I want to join a PSU (Public Sector Unit) after clearing MSc. Simultaneously, I also want to teach students, as teaching is my passion.

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Answered 6 days ago

Yes, BSc students are eligible for IIT JAM 2026. They have to complete their graduation or must be in the final year of graduation while applying for JAM. Admisison is offered to M.Sc., M.Sc. (Tech.), MS (Research), M.Sc. - M.Tech. Dual Degree, Joint M.Sc. - Ph.D., M.Sc. - Ph.D. Dual Degree, and Int

...Read more

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

Students who have a score above the JAM qualifying cutoff and are mentioned in the merit list can apply for the counselling process. The counselling will be held online. JAM counselling schedules are available online.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

IIT JAM 2026 counselling will be held in four rounds, followed by an additional round. Students need to fill the form at the JOAPS portal to participate in the JAM counselling process.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

The authority has released the JAM qualifying marks online. Candidates can check cutoff to know the minimum passing marks in each paper. IIT JAM qualifying marks for Economics are mentioned below.

  • GEN -40.63
  • OBC-NCl / EWs -36.56
  • SC/ST/PwD - 20.31

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

IIT JAM 2026 cutoff was released on March 21, 2026. Candidates can check the cutoff at official website. This is the qualifying cutoff. Candidates who score above the IIT JAM qualifying cutoff can participate in the counselling process.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

IIT JAM 2026 qualifying cutoff for GEN category vary category wise. Check the table for the JAM qualifying cutoff subject-wise.

Subject Name

GEN Cutoff

Biotechnology

42.3

Chemistry

18.65

Economics

40.63

Geology

25.98

Mathematics

12.65

Mathematics Statistics

13.33

Physics

12.04

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

Below is the qualifying cutoff for IIT JAM OBC category.

Subject Name

OBC (NCL) / EWS

Biotechnology

38.07

Chemistry

16.78

Economics

36.56

Geology

23.38

Mathematics

11.38

Mathematics Statistics

11.99

Physics

10.83

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

Based on past years exam analysis, IIT JAM is moderately difficult. The questions in the JAM exam are conceptually based. Candidates need to keep their concepts clear and practice JAM question papers regularly for better performance in the exam.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

IIT JAM counselling process is mentioned below.

  • Go to IIT JAM 20266 website
  • Click on the JOAPS portal
  • Click on counselling link
  • Fill the form, choose the preference order
  • Pay the fees
  • Submit the form

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a week ago

IIT JAM merit list is based on AIR. The authority will consider the total number of seats available in each category, to include the number of candidates in the All India Merit List. Candidates who are included in the merit list will be eligible to apply for admisison.

V

Vikash Kumar Vishwakarma

Contributor-Level 10