JEE (Mains and Advanced) / WBJEE and other Engineering Entrances
1 Year Programme for XI to XII moving students
1 Year Programme for XII passed Students
NEET (UG)
1 Year Programme for XI to XII moving students
1 Year Programme for XII passed Students
School Curriculum (VII/VIII/IX/X)
Olympiads, KVPY, NTSE
For students of IX-XII
1 Year Programme for XI to XII moving students
1 Year Programme for XII passed Students
Mission JEE
Passion PMT
For students of IX-XII
1 Year Programme for XI to XII moving students
1 Year Programme for XII passed Students
Test Q
Lit-n-Hist
DLP
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NEET, JEE Coaching Institute in Kolkata, Durgapur, Raniganj and Contai
We started our journey in 2011 with a vision to make tangible differences to impart and provide academic support and services to our learners, towards fulfilling their dreams of cracking medical and engineering entrance examinations.
Since our inception, we have garnered acknowledgements, from our students and their parents alike, for providing the best educational guidance and designing a bright and successful future for the students.
CB Classes is a proprietorship firm, functioning under the expertise and guidance of our founder Mr. Chandrajit Banerjee (CB) an industry champion and ace educationalist. An engineering graduate from Indian Institute of Engineering Science and Technology, Shibpur, Kolkata by vocation, CB’s leadership skills and a keen understanding of the requirements of the students have helped us set new benchmarks and adapt to the newer trends and technology in this sector.
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Socioligy
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Science
Ecomomics
Biology
Computing
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Various courses to choose from
Economy from start for beginner
Economy from start for beginner
Economy from start for beginner
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Chandrajit Banerjee
Physics
An education entrepreneur and one of the brightest alumni of Indian Institute of Engineering Science and Technology, Shibpur, Kolkata. Mr. Banerjee is the founder of CB Classes. He has 25 years of experience in this field.
“Together as a well knit community, We continue to build on our traditions of success and meet the challenges of the future in innovative and exciting ways .. “
Meet our expert HODs
Chandrajit Banerjee
Physics
Bijayananada Roy
Physical Chemistry
Dr. Anukul Kumar Sarkar
Organic Chemistry
Dr. Sumanta Kumar Ghatak
Inorganic Chemistry
performers in NEET(UG) 2021
Debadrita Chatterjee
AIR 843
Dyutipravo Bhowmik
SR 43
Indrajit Das
SR 99
Srayon Bose
SR 137
Sanbrita Chakraborti
SR 148
performers in engineering & basic sciences in 2020
Sombit Gupta
wbjee - 26
jee(m) rank - 1040
jee(a) rank - 2539
kvpy rank - 339
Atreya Choudhury
wbjee - 28
jee(m) rank - 4633
jee(a) rank - 3148
kvpy rank - 267
Ushasi Das
wbjee - 44
jee(m) rank - 1038
jee(a) rank - 2174
kvpy rank - 567
Srinjoy Ghosh
wbjee - 52
jee(m) rank - 5061
jee(a) rank - 3851
Arghyadip Barat
wbjee - 110
jee(m) rank - 2395
jee(a) rank - 6259
kvpy rank - 1001
JEE (Main) - 2019-20
Sombit Gupta
99.916
Ushasi Das
99.916
Atreya Choudhury
99.548
Srinjoy Ghosh
99.554
Reetanjan Kali
99.365
Performers in Engineering
Debabrata Mondal
IIT-21 (SC) WBJEE - 3
Indranil Mandal
IIT-51 (SC) WBJEE - 2 (SC)
Rohit Bose
IIT-54 (SC)
Avishek Das
IIT-115 WBJEE - 2
Gyanesh Gupta
IIT-143 WBJEE - 1
Performers in Medical
Subhashis Saha
WBJEE-01 | AIMS-88 | CMC Vellor-9
Sayan Banerjee
NEET(SR) -04
Ramyani Ghosh
NEET(SR)-05
Rima Mondal
WBJEE(SC)-06
Arka Ray
NEET(AIR)-216
Top Performers in Board
Rudranil Shee
99.20%
Shamaita Ghosh
99.20%
Swapnamoy Das
99%
Ayush Saha
99%
Sreejeeta Roy
99%
Mission JEE
- 11:00 AM - 3:00 PM
- Royal National Park, Sydney
Passion PMT
- 11:00 AM - 3:00 PM
- Royal National Park, Sydney
Stepping Stones
- 11:00 AM - 3:00 PM
- Royal National Park, Sydney
Test Programme
- 11:00 AM - 3:00 PM
- Royal National Park, Sydney
Hear what our students have to say
Throughout my 11th and 12th, Chandrajit sir has been an incredible teacher, a great guide and a person I alaways could and did approach to sort out any acadimic Doubts I had. No doubt that he has truly been in Instrumental in all my sucess in those 2 years, including clearing KVPY and the three NSES(Olympiads)
I am a student of Chandrajit Sir (CB Classes) enrolled for physics coaching for JEE-ADVANCED for the session 2012-14. I gave my entrances in 2014 and secured an air of 143 in JEE-ADVANCED and topped the WBJEE-2014. I owe a lot of my success to my decision to join CB Classes and Chandrajit Sir in particular. I joined his classes in april 2012 due to the past success stories in Kolkata and overall reputation. The classroom environment was competitive and yet promoted a flexible learning environment. Besides class hours, I got a lot of support in the form of extra material and even personalized doubt clearing. The best part was weekly tests - they helped me improve in terms of exam performance. The Main focus was underlying concepts and so his help was beneficial in boards as well as other exams. I learnt a lot in the classes as well as by interacting with Sir. I am deeply indebted to CB classes and would recommend Anyone serious for JEE to join it.
I joined physics class in CB Classes in 2017-18 for JEE Main/Advanced. The environment here is very competitive and interactive. The faculty is also very supportive, giving priority on making every concept lucid, clearing doubts and practicing maximum types of questions in classes. The study materials like CRTs, CPPs, Revision sets, etc provided for all topics provide to be very handy while going through concepts. Weekly tests and phase tests conducted helped me estimate my process in topics. I am grateful to CB Sir and CB Classes as a whole for helping me throughout my JEE preparation. Had it not been their guidance, it would have been impossible to crack these exams.
I joined CB Classes in class IX for my Boards Examination and secured 95.2% in ICSE. After that, I continued with CB Classes for my JEE preparation through class XI and XII. CB Classes played a very important part in my preparation. Concepts in all subjects were thoroughly explained. Oaried problems in good numbers covering different topics and ideas were given and guided to solve in every class. Moreover, there were weekly assignments, containing numerous problems for practice. Weekly tests were conducted so that we could evaluate ourselves and find our shortcomings. All teachers were always ready and available to clear any doubts that I had. Individual attention was given to each student. CB Classes also helped me to prepare for class 12th Boards by organizing Boards classes too. Without CB Classes my results would not have been possible.
CB Classes helped me a lot by bringing an organized and extraordinary coaching to the doorstep. Regular weekly tests helped us keep track of our process and carefully assembled assignments and fact sheets combined the best of various books. CB Sir himself is the best Physics teacher that I have come across. Chemistry and Biology classes were wonderful too. My teachers were really approachable and an online doubt clearing group was present to help us irrespective of the day and time. Phase tests held in the pattern of major exams like NEET and JEE were a blessing. Board support material and board pattern tests helped to cope with school and board exams. It is only because of CB Classes that I managed to secure AIR 3876 in NEET, 1535 in AIIMS, 588 in JIPMER and 815 in KVPY. Thank you CB Classes!
I joined CB Classes for Physics in Class XI (2015). I came to know about the Coaching Center from a senior student. I attended Chandrajit Sir's Classes throughout Class XI & XII. His teaching methodology has been very interesting and helped me understand the intricate concepts of physics. Doubt Clearing Sessions were no less effective. Library facility was of immense help. Daily assignments sheets (DAS) and weekly tests were equally useful. All combined, CB Classes boosted confidence to clear all competitive exams like NEET, AIIMS, JIPMER, WBJEE, JEE Main & Advanced and KVPY (SX). I am currently studying B.Sc (Research) in IISc., Bengaluru. I am truly thankful to CB Classes for helping me achieve my goal.
There are a few places where mediocrity can be destined to shine if instructions are followed religiously. CB Classes is such a guiding star. This comes from a mediocre student who would have been lost in an abyss but for the presence of the guiding star, both academically and mentally in the hallowed portals of CB Classes.
Here are our centres with contact details
North Kolkata (Kalindi)
- P-85, Kalindi Housing Estate, Kalindi, Kolkata – 700089
- info@cbclasses.com
- (033)2522-5522 | 7890999666 | 7890999777
South Kolkata (Ballygunge Phari)
- 20/1 Ashutosh Choudhury Avenue, 2nd Floor, Ballygunge Phari, Kolkata – 700 019
- info@cbclasses.com
- +91 7890988666 | 7890999666
Salt Lake
- CB-196, Ground Floor, Sector-1(Near CB Block Welfare Association), Kolkata - 700064
- cbclasses2011@gmail.com
- +91 6290330399 | 7890999666
Durgapur
- UCP 006, Bengal Ambuja, City Centre, Durgapur – 713216
- info@cbclasses.com
- +91 7890977888 | 7890999666
Raniganj
- Centre : 8 Dr B Banerjee Road , Schoolpara Raniganj 47
- info@cbclasses.com
- +91 6292283502 | 7890999666
Contai
- Serpur, Contai (Near Kshetra Mohan School), Purba Medinipur 721401
- info@cbclasses.com
- +91 8391996966 | 7890999666
Download CB Classes App
I won’t be over stating if I say all my achievements during +2 have been made possible directly or indirectly by CB Classes. The methodical teaching, emphasis on concepts & applying them, systematic exam, doubt – clearing sessions – all have been incredibly helpful both in writing exams and getting me interested in the game of science. Also a must-mention is the motivation and confidence given by CB sir to every single student individually. It is because of CB Sir and CB Classes, I am what I am today.