10 yrs of Exp 
6 students 
Behala, Kolkata Details verified of Subrata Dey✕
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Education
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1 Student Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
10
Board
CBSE, State, ISC/ICSE
Preferred class strength
One on one/ Private Tutions, Group Classes
Experience in School or College
Working as a school teacher has been one of the most meaningful journeys of my life. Every day in school is a mix of challenges, learning, and small victories that often go unnoticed but make a big impact. When I first started teaching, I thought it was just about delivering lessons and completing the syllabus. But I quickly realized it’s much more than that. In school, a teacher plays many roles — educator, mentor, counselor, sometimes even a friend. Students look up to us not just for knowledge, but also for guidance, encouragement, and understanding. One of the most rewarding aspects of teaching is seeing students grow — not only academically, but also as individuals. Watching a shy student slowly gain confidence, or seeing a struggling learner finally understand a difficult topic, brings a satisfaction that’s hard to put into words. Of course, it’s not always easy. Managing large classrooms, dealing with different learning styles, handling administrative tasks, and keeping up with curriculum changes can be exhausting. There are days when things don’t go as planned — lessons fall flat, students act out, or the workload feels overwhelming. But those moments are balanced out by the gratitude in a student’s smile or the joy of seeing improvement in someone who had once given up. School is not just a workplace — it’s a second home. Colleagues become a support system, and the bonds formed with students often last for years. The staff room becomes a place to share both frustrations and funny stories. Over time, I’ve learned that patience, empathy, and adaptability are just as important as subject knowledge. More than anything, teaching in a school reminds me that education is not just about exams — it’s about shaping character, nurturing curiosity, and inspiring a lifelong love for learning. Every batch of students leaves a mark, and every school year brings new lessons — for the teacher as much as the taught.
Subjects taught
Physics, Chemistry, Biology, Environmental science
Taught in School or College
Yes
Teaching Experience in detail in Class 12 Tuition
At this level, the pressure on students is intense — board exams, entrance tests like NEET and JEE, and the general expectation to “perform.” As a teacher, I see it as my responsibility not just to cover the syllabus, but to guide, motivate, and support them through this crucial phase. Every batch is different. Some students come in with a strong foundation, while others struggle even with the basics. My first task is always to assess where they stand — not just academically, but in terms of confidence and attitude. Chemistry especially in Class 12, can be intimidating. Topics like electrochemistry, organic reaction mechanisms, and coordination compounds often scare students. So I focus on building conceptual clarity before diving into rote memorization. In tuition classes, I have more flexibility than in school settings. I can spend extra time on tough topics, give more practice problems, and provide individual attention. I use visual aids, daily-life examples, and regular quizzes to keep students engaged. I also encourage them to ask questions — no matter how basic — because clearing doubts early prevents bigger problems later. One of the biggest challenges is breaking the fear of organic chemistry. I’ve found that once students understand the logic behind reaction mechanisms and learn how to identify functional groups, their confidence grows quickly. Frequent practice and revision are key, and I make sure to schedule weekly tests and doubt-clearing sessions. What I enjoy most is watching students transform. Some who began the year with low scores and low morale gradually start solving problems confidently, asking deeper questions, and sometimes even helping their peers. That growth — both academic and personal — makes all the late evenings and early mornings worth it. Ultimately, teaching Class 12 Chemistry isn’t just about finishing the syllabus. It’s about helping students believe in themselves, teaching them how to study smart, and preparing them for life beyond school.
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
10
Board
CBSE, AS/A levels, International Baccalaureate, State, ISC/ICSE, NIOS
Preferred class strength
One on one/ Private Tutions, Group Classes
Subjects taught
Sociology
Taught in School or College
Yes
5 out of 5 7 reviews
Shringar
Class 12 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions Subjects:Chemistry
"I study chemistry at tuition with SUBRATA SIR and he is the only teacher, but he handles everything perfectly. He teaches organic, inorganic, and physical chemistry with clear concepts and daily examples. Doubts are solved instantly and we get personal attention in every class. His notes, formula sheets, and regular tests helped me a lot. Because of his guidance and motivation, my chemistry marks improved a lot. He makes difficult reactions easy to remember. If you want one teacher who gives full focus and results, I highly recommend joining Sir ’s class. "
Riddhiman Kundu
Class 12 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions Subjects:Chemistry
"A passionate and dedicated Chemistry teacher with a strong ability to simplify complex concepts and make learning engaging and meaningful. I emphasize building students' conceptual understanding rather than rote memorization by connecting chemical principles with real-life applications. My teaching approach includes clear explanations, logical concept-building, numerical problem-solving, regular practice, and exam-oriented strategies to help students excel in board examinations as well as competitive exams like JEE and NEET. I foster an interactive and supportive classroom environment where students feel comfortable asking questions and developing scientific curiosity. "
Dip Banerjee
Class 12 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions Subjects:Chemistry
"I am extremely satisfied with the teaching quality. Sir has been guiding my nephew for the past 2 years with consistent dedication (twice a week, 3 hours each session), and the improvement has been remarkable. What stands out the most is his ability to build strong conceptual clarity in Chemistry. My nephew transitioned from a Bengali medium background to an English medium environment, yet his understanding and confidence in Chemistry are so strong that one can hardly tell. Sir explains topics in a very structured, easy-to-understand manner and ensures that fundamentals are crystal clear. His patience, teaching methods, and commitment truly make a difference. Highly recommended for anyone looking for a knowledgeable and result-oriented Chemistry tutor. "
Jit Bhattacharya
Class 12 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions Subjects:Chemistry
"I am truly grateful to have such an amazing chemistry teacher. Your teaching style makes even the most difficult topics easy to understand. You explain every concept with patience, encourage us to ask questions, and always motivate us to do our best. Your dedication, knowledge, and support have helped me improve my confidence and interest in chemistry. Thank you for inspiring us and making every class engaging and enjoyable. You are an exceptional teacher, and I sincerely appreciate all your hard work. "
Mr Mrinmoy
Class 12 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions Subjects:Chemistry
"EXCELLENT TEACHER IN chemistry 🧪⚗️. I recommend everyone for Decode your chemistry.................. "
Jit Bhattacharya
Class 12 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions Subjects:Chemistry
"I am truly grateful to have such an amazing chemistry teacher. Your teaching style makes even the most difficult topics easy to understand. You explain every concept with patience, encourage us to ask questions, and always motivate us to do our best. Your dedication, knowledge, and support have helped me improve my confidence and interest in chemistry. Thank you for inspiring us and making every class engaging and enjoyable. You are an exceptional teacher, and I sincerely appreciate all your hard work. "
Indrasish Pal
Class 12 Tuition Board of Education:CBSE Subjects:Chemistry
"Awesome person, awesome tutor, takes care about his students, sometimes feeds them well. Has ability to make tough concepts easy and strong. No student nether parent would regret under his coaching. I was weak in chemistry he was the one who made my concepts strong and i achieved 90 in boards 12. "
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