Skyrocket Your  R

Years of expert guidance, proven results, and personal mentorship — all in one platform.
Join thousands of students building brighter futures with Achievers.

🏆 21,000+ Students Taught 🏫 Offline + Online Flexible learning options 🔥 Top Ranks in NEET, JEE, JAM, TIFR, GATE, CSIR-NET

Meet the Mentor. Trust the Team.

Message from our Founder - SRC Sir

Dr. Sujoy Roy Chowdhury

Founder & CEO, Achievers | 20+ Years in Education

At Achievers, our story began with the vision and passion of Dr. Sujoy Roy Chowdhury (SRC Sir), whose commitment to guiding students is at the heart of our journey. But Achievers isn’t just about one mentor—it’s about a whole team of dedicated educators, each bringing their own strengths and spark to the classroom. We believe real growth happens when students are supported by a family of teachers who genuinely care, challenge, and celebrate every achievement. Here, you’ll find encouragement, inspiration, and expert guidance at every step—because your success is our shared mission.

  • Chemistry Teacher
  • Leadership Expert
  • NEET, IIT-JAM & CSIR-NET Mentor
ABOUT SRC SIR (PDF)  connect with our ceo 

Meet Our TEAM

(Point your cursor on the above word "TEAM" and the cards below to see their Fun Flip!)

Dr. Sujoy Roy Chowdhury

Founder & CEO | Chemistry Faculty
A true leader — guides with heart, inspires with wisdom, and never backs down from a challenge.
SRC Sir loves chillies
Can’t resist spicy chillies, a good book, a long drive, and tea with toast. Motivation? Leadership? SRC Sir defines both.
Qualification: B.Sc. (St. Xavier’s College), M.Sc. & Ph.D. (Jadavpur Univ.), CSIR-NET (All India), GATE (IIT), SLET (WB & Maharashtra)
Experience: Former Exam In-Charge, Calcutta University; UGC Professor, St. Xavier’s College; Red FM Best Teacher; Honored by the Vice-President of India
Fun Fact: The heart and soul of our team—where others see problems, he sees possibilities. Always finds the best solutions and truly cares for every student and team member—no problem is too tough. He can predict what’s coming and guides the team accordingly! He has a big heart - especially toward children, the elderly, animals, and anyone in need.

Mr. Anindya Das

Vice President (Business Expansion) | Chemistry Faculty
Always ready with a joke, a story, or a reason to smile. Strong Pillar of Achievers since the beginning.
AD Sir in forest
Passionate about food, loves exploring new places, and happiest under a green forest canopy.
Qualification: M.Sc. (Rajabazar Science College), IIT-JAM, CSIR-NET, JRF
Experience: Ex-JRF (Jadavpur University), expert Chemistry mentor
Fun Fact: Knows every hidden food spot and is everyone’s first call for a fun campus trip!

Dr. Sayan Roy Chowdhury

Vice President (Academics) | Chemistry Faculty
Keen observer with refined taste, dedicated, strong pillar and detail-oriented.
Sayan Sir loves spinach
Spinach fan, antique collector, and a gifted artist with a trophy shelf to prove it.
Qualification: Ph.D., B.Tech & M.Tech (Chemical Engineering, Rajabazar Science College)
Experience: Gold Medalist, patent holder (clean water tech), and Govt. College faculty
Fun Fact: Loves to sketch and paint, and is always ready to stand by his team, no excuses—likes to call himself the backstage hero (he is too humble)!

Mr. Kironmoy Debnath

Executive Senior Manager
The planner, the storyteller, and the office’s memory keeper.
KD Sir travel
Once an avid traveler, keen photographer, and an animal lover.
Experience: 20+ years in engineering and administration, ex-employee at TATA
Fun Fact: Has a story for every city—ask him about his work trips or family vacations! Especially loves his pet dog Tommy and cat Pikachu.

Mr. Basumitra Dey

Director of Education | Mathematics Faculty
Maths wizard, biker, and the team’s resident rockstar.
Basumitra Sir biker
Sings Kailash Kher tunes and rides his bike like a pro, rain or shine.
Qualification: B.Sc. (St. Xavier’s, CU), M.Sc. (Scottish Church, CU), MCA, MCS, B.Ed.
Experience: Maths teacher at Saini International School, Ex-Asian Int'l School
Fun Fact: Might sing you a song or bike to the next class—depends on the day!

Mr. Soumyajit Sett

Organic Chemistry Faculty
Makes organic chemistry exciting—curiosity is his teaching style!
Soumyajit loves music
Loves music and can turn any class into a quiz show.
Qualification: M.Sc. (Chemistry), Organic Chemistry Specialist
Experience: Passionate researcher and student mentor; Govt. College faculty
Fun Fact: The classroom quizmaster—there’s never a dull moment in his sessions.

Mr. Anandarup Das

General Manager (Accounts & Admin)
The team’s steady anchor—quiet, reliable, and always gets things done.
Ananda loves driving
Loves to travel, and is happiest behind the wheel of a car.
Qualification: Accounts Specialist
Experience: Over a decade ensuring accounts and admin run without a hitch; designer of our awesome logo
Fun Fact: The go-to person for a calm word or travel advice—plus, he’s the one calmly maintaining the office tech. If you have an app, website, or accounts hiccup, he’s your guy!

Ms. Simantini Debnath

General Manager (Ops & Marketing) | Teaching Associate
Curious, ready-to-act, and the team's go-to for organizing everything!
Simantini loves cats
Obsessed with Cats, Clouds, Christmas, and animated films.
Qualification: B.Sc. (Chemistry); Operations & Marketing Head
Experience: Balances teaching, marketing, and operations—keeps everything running smoothly and is happiest when organizing things just right.
Fun Fact: Will pause a meeting if a cat walks in; can quote every Avengers movie by heart!

Mr. Sreeparna Das

Biology Faculty
Gentle, patient, and always present for the team—teaches Biology through stories and inspires curiosity.
Sreeparna Das bio
Wildlife researcher, nature lover, and an inspiring storyteller who brings Biology to life—always calm, always encouraging.
Qualification: M.Sc. (Zoology), PG Diploma (Remote Sensing & GIS, JU)
Experience: PhD Scholar, expert in Biodiversity & Ecology
Fun Fact: His love for nature is matched only by his calm approach in class.

Mr. Subhronil Pan

Physics Faculty
Absolute extrovert and team man—loves his friends, and lives for biriyani and Physics!
Subhronil with friends
PhD scholar, popular teacher at Shri Santoshi Maa Academy, and the go-to person for fun stories and Physics wisdom.
Qualification: M.Sc. (Physics, JU), PhD (ongoing)
Experience: Physics Faculty, Shri Santoshi Maa Academy
Fun Fact: The biriyani connoisseur—always planning the next group meal or quiz!

Mr. Sandip Mondal

Physics Faculty
Young, energetic, and much loved—teaches Physics General with infectious enthusiasm.
Sandip teaching
Believes learning Physics should be simple and fun—always ready with a smile, and real-world examples that make concepts click!
Qualification: B.Sc. (Physics), B.Ed. (CU)
Experience: Beloved Physics (General) teacher, popular with college and coaching students
Fun Fact: Always up for helping out, whether in class or around the institute.

Mr. Subhankar Dhali

Office Manager
The heartbeat of our office—always present, managing every task with dedication and reliability.
Subhankar bike
Always polite, hardworking, and loves long bike rides!
Qualification: Admin & Office Support, Admission handling
Fun Fact: Loves taking his bike for long drives and can never say no to a plate of reshmi kabab.

Ready to Take the Next Step?

At Achievers, we believe every journey is unique. Whether you want to explore our programs, join our passionate team, or see the success of our students, we invite you to connect, discover, and be part of our story.

 Achievers 

Achievers empowers students with expert coaching, personalized support, and proven results across school, college, and competitive exams.

Connect

  Corporate Headoffice: 3rd Floor, AC New Market, 46/31/1, Gariahat Rd, Dover Terrace, Ballygunge, Kolkata, West Bengal 700029

  Gariahat, College Street, Howrah

  drsrcphd@gmail.com

  achieversbackoffice3@gmail.com

Contact Us: 

  +91 8100268057 (Admission)

  +91 9830668808 (App and Website - Technical Assistance)

  +91 9073935033 (General)

  +91 9830287574 (Feedback and Partnership)


What We Teach

  School Level (Class 7 to 12)
  • Class 7 to 10 CBSE
  • Class 7 to 10 ICSE
  • Class 7 to 10 Foundation
  • 2 Year NEET/JEE Program
  • 1 Year NEET/JEE Program
  • Class 11-12 Boards (CBSE, ISC, WBCHSE)
  • NEET Repeater
  • JEE Repeater
  UG Chemistry Hons NEP Sem 1 to 8

  UG Chemistry Hons NEP
  • Physics
  • Mathematics
  • Chemistry
  • Chemistry
  PG Chemistry Sem - 1 to 4

  Entrance Examinations
  • IIT-JAM
  • TIFR
  • GATE
  • CUET
  • CSIR-NET
  • SSC

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