Top Diploma Colleges in Kolkata 2026: Ranking, Fees, Admission, Placement 2026

Kingston College of Science

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4.3
(3 Reviews)
Kolkata, West Bengal
Private
NCTE
...+2 BCI , AICTE

34,500 - 61,000 Diploma
Get Fee Details
CBSE 10th Exams
...+6 CAT , XAT , CMAT , MAT , CBSE 12th , GMAT

Kingston College of Science is a Private Institute, established in 2011. Kingston College of Science is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Kingston College of Science offered for a duration of 2 Years. Kingston College of Science Diploma fees is INR 34,500 - INR 61,000. Read More

Shortlisted by 17718+ students

Kingston Educational Institute

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4.1
(34 Reviews)
Kolkata, West Bengal
Private
AICTE
...+2 MHRD , NCTE

35,000 - 73,212 Diploma
Get Fee Details

Kingston Educational Institute is a Private Institute, established in 2004. Kingston Educational Institute is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Kingston Educational Institute offered for a duration of 1.5 - 3 Years. Kingston Educational Institute Diploma fees is INR 35,000 - INR 73,212. Read More

Shortlisted by 1095+ students

Camellia Institute of Technology

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3.2
(4 Reviews)
Kolkata, West Bengal
Private
AICTE

43,333 - 55,000 Diploma
Get Fee Details
JEXPO Exams
...+2 JEE Main , WBJEE

Camellia Institute of Technology specialties

Region : Strategic Kolkata Gateway - Located in Madhyamgram, providing immediate proximity to Netaji Subhash Chandra Bose International Airport. - Strategic access to the Sector V, Salt Lake IT hub, facilitating frequent industry visits and corporate networking.
Fees : Mid-Range Investment - Rs 3.2-4.2 L (Total for 4-year B.Tech) - Affordable fee structure aligned with West Bengal state regulatory norms.
ROI : Value for Money - Strong return on investment through competitive regional placements and low tuition overheads. - Access to state scholarships like SVMCM for eligible students.
Specialization : Tech-Enabled Learning - Equipped with 3 advanced Smart Classrooms that integrate specialized software and networking for interactive learning. - Modern Digital Language Lab designed to enhance communication skills through audio-visual technology.
Placements : Finishing School & IIPC - Operates a dedicated 'Finishing School' to provide employability enhancement training, soft skills, and aptitude development. - Active Industry-Institute Partnership Cell (IIPC-Bandhan) that manages corporate relations and industrial training.
Hostel : Residential Comfort & Reliability - Separate, magnificently designed hostels for boys and girls with in-campus mess facilities. - Uninterrupted power supply ensured by a dedicated 125 KVA electrical generator and on-site 750 KVA transformer.
Infrastructure : 8-Acre Integrated Campus - Spacious 8-acre lush green campus designed to provide a serene academic environment away from city congestion. - Features a 200-seater fully air-conditioned seminar hall equipped with modern LCD projectors and audio systems.

Shortlisted by 26989+ students

Bengal Institute of Technology

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4.4
(8 Reviews)
Kolkata, West Bengal
Private
NAAC

NIMCET Exams
...+2 JEE Main , WBJEE

Bengal Institute of Technology specialties

Rankings : Consistent NIRF Recognition - Ranked in the 251-300 band nationally by NIRF (MHRD) in 2020. - Consistently ranked among the top private engineering colleges in West Bengal under MAKAUT affiliation.
Region : Strategic IT Corridor Proximity - Located on Basanti Highway, providing direct access to Salt Lake Sector V, Eastern India's largest IT hub. - Proximity to major tech parks facilitates frequent industry visits and guest lectures from corporate professionals.
Fees : Mid-Range Professional Education - Rs 3.5 - 4.0 L (Total for 4-year B.Tech program). - Fee structure is regulated by the West Bengal Joint Entrance Examinations Board (WBJEEB).
ROI : Value for Investment - High placement-to-fee ratio with a median salary of Rs 4 LPA against a total fee of under Rs 4 Lakhs. - Access to Techno India Group's centralized placement pool enhances career outcomes significantly.
Specialization : Biotechnology Excellence - One of the few private institutes in the region with a dedicated campus and specialized labs for Biotechnology. - Offers niche training in Bioinformatics, Microbiology, and Bioprocess Engineering.
Placements : Centralized Corporate Relations - Accredited by Tata Consultancy Services (TCS) and Capgemini for priority campus recruitment. - Strong focus on mass recruiters and product-based companies through the Techno India Group network.
Partnerships/Exchange Programs : Global Tech Collaborations - Collaborates with the OpenPOWER Foundation and Onstitute for advanced workshops in Data Science and AI. - Runs specialized industry-readiness programs in partnership with Infosys, IBM, and Wipro.
Hostel : Affiliated Residential Support - While no official on-campus hostel exists, the college monitors several nearby PG accommodations for students. - Residential facilities in the vicinity offer modern amenities like Wi-Fi and 24/7 security for outstation students.
Infrastructure : Dual-Campus Academic Facility - Split-campus model with a dedicated building for the Biotechnology department and a main building for other engineering streams. - Library houses over 34,000 volumes and 3,400+ titles with access to national and international journals.

Shortlisted by 471+ students

All India Institute of Hygiene and Public Health (AIIHPH), Kolkata

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Kolkata, West Bengal
Government

All India Institute of Hygiene and Public Health (AIIHPH), Kolkata is a Government Institute, established in 1932. All India Institute of Hygiene and Public Health (AIIHPH), Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at All India Institute of Hygiene and Public Health (AIIHPH), Kolkata offered for a duration of 1 - 2 Years. Read More

Shortlisted by 124+ students

Calcutta Institute of Technology

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3.2
(9 Reviews)
Howrah, West Bengal
Private
AICTE
...+1 MAKAUT WB

41,667 Diploma
Get Fee Details
JEXPO Exams
...+5 GATE , WBUT PGET , WBJEE , NIMCET , JEE Main

Calcutta Institute of Technology specialties

Rankings : State-Level Recognition - Consistently ranked among the top private engineering colleges in West Bengal by state-level surveys. - Rated 'AAA+' by Careers360 (2025) for its engineering excellence in the region.
Region : Strategic Industrial Corridor - Located in the Uluberia industrial hub, providing direct proximity to major manufacturing and chemical units. - Situated on NH-6 (Mumbai-Kolkata Highway), accessible within 45-60 minutes from the Kolkata city center.
Fees : Mid-Range Investment - Rs 3.7 - 4.2 L (Total for 4-year B.Tech) - Tuition fees are approximately Rs 46,500 per semester, making it an affordable choice for technical education.
ROI : Value for Money - Offers a strong return on investment with a median salary package that aligns well with the total course expenditure. - High placement percentage (80%+) in core and IT sectors relative to the fee structure.
Flagship Courses : B.Tech in Chemical Engineering - One of the few private institutions in West Bengal offering a specialized B.Tech and M.Tech in Chemical Engineering. - Equipped with a dedicated Solvent Purification Unit and multiple pilot plant facilities for industrial simulation.
Specializations : Advanced Tech Labs - Specialized labs for AI & Machine Learning and Data Science to meet modern industry demands. - In-house pilot plants including Crystallizers, Rotary Driers, and Biodiesel plants for hands-on core engineering training.
Placements : Core & IT Synergy - Active Training & Placement Cell focusing on grooming students for MNCs and core engineering firms. - Strong track record of placements in both software giants and heavy manufacturing industries.
Internships : Industrial Exposure - Mandatory industrial visits to major units like HPCL and nearby petrochemical plants. - Collaborations with local industrial units for vocational training and real-world project work.
Hostel : On-Campus Residential Comfort - Separate hostels for boys (on-campus) and girls (off-campus with college-provided transport). - Affordable accommodation with options for 2-sharing and 3-sharing rooms starting at Rs 26,000 per year.
Infrastructure : 33-Acre Sprawling Campus - Lush green, eco-friendly campus significantly larger than typical urban colleges in the region. - Features 42 state-of-the-art laboratories and a library housing over 58,000 volumes.

Shortlisted by 7419+ students

Central Calcutta Polytechnic

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5.0
(1 Reviews)
Kolkata, West Bengal
Private
NAAC
...+2 AICTE , National Assessment and Accreditation Council (NAAC)

Central Calcutta Polytechnic specialties

Rankings : Top-Tier State Polytechnic - Consistently ranked among the top 5 government polytechnics in West Bengal by the WBSCT&VE&SD. - Highly sought-after institution with competitive JEXPO and VOCLET cutoff ranks.
Region : Strategic Sealdah Hub - Located in Entally, providing unparalleled proximity to Sealdah Railway Station, a major transport hub. - Strategic urban location offers students direct access to Kolkata's industrial and commercial centers.
Fees : Highly Subsidized Government Fees - Rs 0.05 - 0.10 L (Total) - Tuition fees are heavily subsidized by the Government of West Bengal, making it accessible to all socio-economic backgrounds.
ROI : Excellent Value - Exceptional return on investment due to minimal tuition costs paired with strong core-sector employment opportunities. - Graduates often secure roles in major public and private sector undertakings shortly after completion.
Specializations : Niche Medical Electronics Program - Offers a rare Post-Diploma in Medical Electronics (PDME), bridging the gap between engineering and healthcare technology. - Specialized laboratories dedicated to biomedical instrumentation and diagnostic equipment maintenance.
Placements : Core Sector Dominance - Strong recruitment ties with infrastructure and manufacturing giants like L&T Construction and Tata Projects. - Active Training & Placement Cell that facilitates campus drives for core engineering branches including Electrical and Mechanical.
Internships : Mandatory Industrial Exposure - Curriculum-integrated industrial training with organizations like Indian Railways, WBSEDCL, and Metro Railway Kolkata. - Focus on hands-on vocational training to ensure immediate industry readiness upon graduation.
Hostel : Off-Campus Residential Support - No on-campus hostel facility is available, which is standard for urban government polytechnics in the region. - The institute provides guidance for students to secure verified private hostels and PGs in the nearby Sealdah and Entally areas.
Infrastructure : Urban Technical Campus - Compact 1.58-acre campus optimized for technical training with specialized workshop buildings. - Features smart classrooms, a library with over 36,000 volumes, and state-of-the-art computer labs with 150+ systems.

Shortlisted by 122+ students

CENTRAL TOOL ROOM & TRAINING CENTRE (CTRTC), Kolkata

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Kolkata, West Bengal

20,000 Diploma
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CENTRAL TOOL ROOM & TRAINING CENTRE (CTRTC), Kolkata is a None Institute, established in 1994. CENTRAL TOOL ROOM & TRAINING CENTRE (CTRTC), Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at CENTRAL TOOL ROOM & TRAINING CENTRE (CTRTC), Kolkata offered for a duration of 4 Years. CENTRAL TOOL ROOM & TRAINING CENTRE (CTRTC), Kolkata Diploma fees is INR 20,000. Read More

Shortlisted by 7+ students

Course and Fee (2)

North Calcutta Polytechnic

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5.0
(3 Reviews)
Kolkata, West Bengal
Local Body
AICTE

JEXPO Exams

North Calcutta Polytechnic is a Local Body Institute, established in 2006. North Calcutta Polytechnic is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at North Calcutta Polytechnic offered for a duration of 3 Years. Read More

Shortlisted by 101+ students

CNMC Kolkata

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4.3
(6 Reviews)
Kolkata, West Bengal
Government
MCI

26,000 Diploma
Get Fee Details
NEET PG Exams
...+6 UG , JEPBN , NEET , WBCHSE , CBSE 12th , NEET SS

CNMC Kolkata is a Government Institute, established in 1948. CNMC Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at CNMC Kolkata offered for a duration of 2 Years. CNMC Kolkata Diploma fees is INR 26,000. Read More

Shortlisted by 254+ students

Ramakrishna Mission Shilpamandira

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Howrah, West Bengal
Private
AICTE
...+2 NAAC , National Assessment and Accreditation Council (NAAC)

18,000 - 54,000 Diploma
Get Fee Details
JEXPO Exams

Ramakrishna Mission Shilpamandira is a Private Institute, established in 1941. Ramakrishna Mission Shilpamandira is one of the best Engineering colleges in Howrah, West Bengal. Diploma is one of the most popular programs at Ramakrishna Mission Shilpamandira offered for a duration of 2 - 3 Years. Ramakrishna Mission Shilpamandira Diploma fees is INR 18,000 - INR 54,000. Read More

Shortlisted by 60+ students

Shree Ramkrishna Institute of Science and Technology

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Kolkata, West Bengal
Private
AICTE

40,000 - 50,000 Diploma
Get Fee Details
JEXPO Exams

Shree Ramkrishna Institute of Science and Technology is a Private Institute, established in 2008. Shree Ramkrishna Institute of Science and Technology is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Shree Ramkrishna Institute of Science and Technology offered for a duration of 2 - 3 Years. Shree Ramkrishna Institute of Science and Technology Diploma fees is INR 40,000 - INR 50,000. Read More

Shortlisted by 372+ students

St. Mary's Technical Campus

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4.5
(2 Reviews)
Kolkata, West Bengal
Private
AICTE

JEXPO Exams
...+2 JEE Main , WBJEE

St. Mary's Technical Campus is a Private Institute, established in . St. Mary's Technical Campus is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at St. Mary's Technical Campus offered for a duration of 1 - 3 Years. Read More

Shortlisted by 75+ students

ENGINEERING INSTITUTE FOR JUNIOR EXECUTIVES

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Howrah, West Bengal
Private

1,830 Diploma
Get Fee Details
JEXPO Exams

ENGINEERING INSTITUTE FOR JUNIOR EXECUTIVES is a Private Institute, established in 1996. ENGINEERING INSTITUTE FOR JUNIOR EXECUTIVES is one of the best Engineering colleges in Howrah, West Bengal. Diploma is one of the most popular programs at ENGINEERING INSTITUTE FOR JUNIOR EXECUTIVES offered for a duration of 3 Years. ENGINEERING INSTITUTE FOR JUNIOR EXECUTIVES Diploma fees is INR 1,830. Read More

Shortlisted by 18+ students

Course and Fee (5)

South Calcutta Polytechnic

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Kolkata, West Bengal
Private
AICTE

JEXPO Exams

South Calcutta Polytechnic is a Private Institute, established in 2012. South Calcutta Polytechnic is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at South Calcutta Polytechnic offered for a duration of 3 Years. Read More

Shortlisted by 35+ students

Jyotirmoy School of Law

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Kolkata, West Bengal
Local Body
Bar Counci
...+1 UGC

30,000 Diploma
Get Fee Details

Jyotirmoy School of Law is a Local Body Institute, established in 2008. Jyotirmoy School of Law is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Jyotirmoy School of Law offered for a duration of 6 Months. Jyotirmoy School of Law Diploma fees is INR 30,000. Read More

Shortlisted by 53+ students

Netaji Subhash Engineering College, Kolkata

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4.5
(14 Reviews)
Kolkata, West Bengal
Private
AICTE

18,000 Diploma
Get Fee Details
JEXPO Exams
...+6 JEMAT , GATE , WBUT PGET , WBCHSE , MAT , WBJEE

Netaji Subhash Engineering College, Kolkata is a Private Institute, established in 2001. Netaji Subhash Engineering College, Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Netaji Subhash Engineering College, Kolkata offered for a duration of 3 Years. Netaji Subhash Engineering College, Kolkata Diploma fees is INR 18,000. Read More

Shortlisted by 350+ students

Bishnupur Public Institute of Engineering

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4.5
(2 Reviews)
Kolkata, West Bengal
Private
AICTE

Bishnupur Public Institute of Engineering is a Private Institute, established in 2004. Bishnupur Public Institute of Engineering is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Bishnupur Public Institute of Engineering offered for a duration of 3 Years. Read More

Shortlisted by 14+ students

Ramakrishna Sarada Mission Vivekananda Vidyabhavan

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Kolkata, West Bengal
Private
NAAC
...+2 AICTE , National Assessment and Accreditation Council (NAAC)

CBSE 12th Exams
...+1 WBCHSE

Ramakrishna Sarada Mission Vivekananda Vidyabhavan is a Private Institute, established in 1961. Ramakrishna Sarada Mission Vivekananda Vidyabhavan is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Ramakrishna Sarada Mission Vivekananda Vidyabhavan offered for a duration of 2 Years. Read More

Shortlisted by 38+ students

NUJS

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4.0
(1 Reviews)
Kolkata, West Bengal
Public
UGC
...+2 BCI , NAAC

UGC NET Exams
...+1 CLAT

NUJS is a Public Institute, established in 1999. NUJS is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at NUJS offered for a duration of 1 Years. Read More

Shortlisted by 180+ students

Swami Vivekananda Group of Institutions

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Kolkata, West Bengal
Private
AICTE
...+1 ISO

40,000 - 47,600 Diploma
Get Fee Details
CBSE 10th Exams
...+4 PSEB 10th , WBJEE , CBSE 12th , PSEB 12th

Swami Vivekananda Group of Institutions is a Private Institute, established in 2000. Swami Vivekananda Group of Institutions is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Swami Vivekananda Group of Institutions offered for a duration of 3 Years. Swami Vivekananda Group of Institutions Diploma fees is INR 40,000 - INR 47,600. Read More

Shortlisted by 1490+ students

ISB&M, Kolkata

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4.0
(10 Reviews)
Kolkata, West Bengal
Private
AICTE

CBSE 10th Exams
...+2 CBSE 12th , WBCHSE

ISB&M, Kolkata is a Private Institute, established in 2004. ISB&M, Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at ISB&M, Kolkata offered for a duration of 1 - 3 Years. Read More

Shortlisted by 9979+ students

International Institute of Management and Technical Studies (IIMTS), Kolkata

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4.2
(4 Reviews)
Kolkata, West Bengal
Private
AICTE

International Institute of Management and Technical Studies (IIMTS), Kolkata is a Private Institute, established in 1996. International Institute of Management and Technical Studies (IIMTS), Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at International Institute of Management and Technical Studies (IIMTS), Kolkata offered for a duration of 1 - 3 Years. Read More

Shortlisted by 52+ students

Department of Jute and Fibre Technology

×

Kolkata, West Bengal
Private
AICTE

GATE Exams
...+2 JEE Main , WBJEE

Department of Jute and Fibre Technology is a Private Institute, established in 1951. Department of Jute and Fibre Technology is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Department of Jute and Fibre Technology offered for a duration of 3 Years. Read More

Shortlisted by 82+ students

NIST Kolkata

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3.5
(2 Reviews)
Kolkata, West Bengal
Private
AICTE
...+1 UGC

NIST Kolkata is a Private Institute, established in 2003. NIST Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at NIST Kolkata offered for a duration of 1 Years. Read More

Shortlisted by 19+ students

Pailan Technical Campus

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Kolkata, West Bengal
Government
Medical Co
...+1 AICTE

49,500 Diploma
Get Fee Details
JEXPO Exams

Pailan Technical Campus is a Government Institute, established in 1967. Pailan Technical Campus is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Pailan Technical Campus offered for a duration of 3 Years. Pailan Technical Campus Diploma fees is INR 49,500. Read More

Shortlisted by 15+ students

West Bengal University of Animal & Fishery Sciences (WBUAFS) , Kolkata

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5.0
(3 Reviews)
Kolkata, West Bengal
Public
UGC
...+1 AIU

ICAR AIEEA Exams
...+2 JEE Main , WBJEE

West Bengal University of Animal & Fishery Sciences is a Public University, established in 1995. West Bengal University of Animal & Fishery Sciences is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at West Bengal University of Animal & Fishery Sciences offered for a duration of 2 Years. Read More

Shortlisted by 223+ students

Academy Of Engineering And Management (AEM), Kolkata

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Kolkata, West Bengal
Private
Other

Academy Of Engineering And Management (AEM), Kolkata is a Private Institute, established in 2004. Academy Of Engineering And Management (AEM), Kolkata is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Academy Of Engineering And Management (AEM), Kolkata offered for a duration of 6 Months - 1 Years. Read More

Shortlisted by 3+ students

CSET Barasat

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4.5
(2 Reviews)
Kolkata, West Bengal
Private
AICTE

32,500 - 43,333 Diploma
Get Fee Details
WBJEE Exams

CSET Barasat is a Private Institute, established in 2008. CSET Barasat is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at CSET Barasat offered for a duration of 2 - 3 Years. CSET Barasat Diploma fees is INR 32,500 - INR 43,333. Read More

Shortlisted by 19440+ students

Jis Group Of Institutions

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Kolkata, West Bengal
Private

CBSE 10th Exams
...+3 CBSE 12th , JEE Main , WBJEE

Jis Group Of Institutions is a Private Institute, established in 2005. Jis Group Of Institutions is one of the best Engineering colleges in Kolkata, West Bengal. Diploma is one of the most popular programs at Jis Group Of Institutions offered for a duration of 3 Months - 3 Years. Read More

Shortlisted by 156+ students

Top Diploma Colleges in Kolkata 2026

Showing 139 Diploma Colleges in Kolkata

34,500 - 61,000 Diploma

CBSE 10th Exams

35,000 - 73,212 Diploma

43,333 - 55,000 Diploma

JEXPO Exams

Camellia Institute of Technology specialties

NIMCET Exams

Bengal Institute of Technology specialties

41,667 Diploma

JEXPO Exams

Calcutta Institute of Technology specialties

Central Calcutta Polytechnic specialties

20,000 Diploma

JEXPO Exams

26,000 Diploma

NEET PG Exams

18,000 - 54,000 Diploma

JEXPO Exams

40,000 - 50,000 Diploma

JEXPO Exams

JEXPO Exams

1,830 Diploma

JEXPO Exams

JEXPO Exams

30,000 Diploma

18,000 Diploma

JEXPO Exams

CBSE 12th Exams

UGC NET Exams

40,000 - 47,600 Diploma

CBSE 10th Exams

CBSE 10th Exams

GATE Exams

49,500 Diploma

JEXPO Exams

ICAR AIEEA Exams

32,500 - 43,333 Diploma

WBJEE Exams

CBSE 10th Exams

Degree Specializations

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