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Krithik Chopra
NIT-Trichy, Intern at Microsoft
I've had the good fortune and blessing of being under Nikhil Sir's guidance since the ninth grade, and I owe him for all of my achievements since then. He was more than simply a "teacher" to me; he was a real friend and mentor. His 10-12 long classes didn’t seem like a burden to us, as he made sure he made all the concepts so much more fun and interesting through his jokes and valuable life lessons. He instilled in me the traits of determination, concentration, and hard effort, which has allowed me to maintain my academic focus. Till this date, I haven't encountered someone who is as committed to their work as Nikhil sir.

Vaibhav Beriwal
IIT KGP
Hello everyone, my name is Vaibhav Beriwal and I am currently working as an analyst in a startup called Sharechat. I completed my B.Tech from IIT Kharagpur in 2020 and was a part of Nikhil sir's classes from 2014 to 2016. I am extremely grateful to Nikhil sir for his valuable guidance and unconditional support during my entire preparation journey for IIT JEE. He is one of the best teachers and covered all topics right from the basic to the most advanced level and explained the concepts in a very simple manner ensuring that each and every student is able to understand everything. Nikhil sir was not only the best teacher but the best mentor I could have asked for. Every student goes through a lot of ups and downs during the preparation but I was lucky to have Nikhil sir as my mentor who was always there to support and encourage me during the tough times. I owe all my success to him and would recommend his classes to anyone looking for cracking JEE or any other engineering entrance exam.

Sunando Banerjee
M.Tech, IIT KGP Pursuing PhD at IISc Bangalore
I would like to introduce myself first! I am Sunando Banerjee and I have done my B Tech in metallurgical engineering from Iiest Shibpur , M.Tech in IIT Kharagpur and currently pursuing my PhD in IISc Bangalore. During the year 2012-2013 while I was preparing for my JEE examination, Nikhil sir came as a blessing in my life. Without his support and guidance, I would not have been able to reach where I have reached now. I am extremely grateful to him and I am sure Nikhil's school of science(NSS) would fulfill in giving it's best to the students.

Arya Saha
MBBS from CMC, KOLKATA
I, Arya Saha, gave the NEET exam in 2020 and I am currently pursuing MBBS from Medical College and Hospital, Kolkata. I have been a student of Nikhil Sir since 10th standard. The contribution of Nikhil Sir in my success has been immense. From clearing my concepts of chemistry to helping me improve my examination skills, Sir's continued support and guidance, was what helped me to clear the NEET exam in my very first attempt with an AIR of 6489. Besides NEET, Sir's guidance helped me to ace other exams like the KVPY exam in my 11th standard and my 10th and 12th board exams. Sir's unparalleled way of teaching through logics and mnemonics made it super easy for me to retain and revise the humongous amount of information that one is required to cover for NEET. I strongly feel that the credit of my success goes to Nikhil Sir and it's because of him that today I am studying in one of the best medical colleges in Kolkata and living my dream of becoming a doctor. Thank You, Arya Saha 2nd Professional MBBS Medical College and Hospital, Kolkata

Srijoni Majhi
MSc IIT KGP, Pursuing PhD in University of Mischigan, USA
I am Srijoni Majhi, pursuing my PhD in the Marsh lab in the Department of Chemistry of University of Michigan, USA.My PhD thesis is centered around understanding the broad-spectrum mechanism of an antiviral protein called Viperin that is conserved across all domains of life. My studies involve working with bacterial and mammalian systems and using analytical, molecular biology and cell biology techniques to understand the multifaceted role of this protein. I consider myself quite lucky to come across Nikhil Sir. Not only did he make me interested to learn and love Chemistry, but he inspired me to pursue the subject as my career where I can learn Chemistry regularly and simultaneously apply the knowledge to make sense of complex problems. Teaching and mentoring, both in research labs and in classroom is a skill that is highly prioritized in US universities, and I have been awarded and accredited for the same but the inspiration of teaching comes from Nikhil Sir. He is one of the very few teachers that I have come across who possess the talent to make anyone do so well and the only prerequisite from the learner required— the enthusiasm to learn and the commitment to not give up. I was not one of those students who dreamt of studying at IIT but he definitely made it possible. He pinned all his hopes on me, at times even argued with my parents but he worked hard and trained and helped me to be at a stage where currently I can be a free thinker and continue learning new, complex science and have the freedom to venture other fields of economics, politics, philosophy. Not only did he teach me Chemistry and made me fall in love with it but also made me a better human being in every aspect. My 4-year interactions with him taught me to be quite humble; something I am certain anyone can just pick up by looking at him where he himself comes out so humble given how he is so good in what he does! He morphed me to develop a different perspective of life in general which is something I am culminating more, and I look forward to being able to give back to the society someday.

Adrika Choudhury
IISER Kolkata
I am Adrika Choudhury, I had been a student here at NSS for 2 years. I am currently a student at IISER Kolkata pursuing BS-MS. Nikhil sir has played a huge role in my life and in my preparation process. He used to motivate me and my concepts so thoroughly that his teaching is helpful to me even now. He was the best mentor I could ever have got and he took care of me like a parent, he made me a better human in the process.
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