The institute offers a Polytechnic (Diploma) under the department of Engineering and Technology. The diploma is offered in five courses- Civil Engineering, Mechanical Engineering, Electrical Engineering, Electronics & Telecommunication Engineering, and Computer Science and Technology.
The sanctioned intake for each of the above-mentioned programs is 60 seats except for ME (180 seats).
	
		
			| Duration | 
			1 Year | 
		
		
			| Type | 
			Full-time | 
		
		
			| Total Intake | 
			420 seats | 
		
		
			| No. of Specializations | 
			5 Specializations | 
		
		
			| Basic Eligibility Criteria | 
			Class 10 qualification with 45% marks | 
		
		
			| Basic Admission Criteria | 
			Merit-based | 
		
	
 
BBIT Kolkata Polytechnic (Diploma) Eligibility Criteria
To be eligible for BBIT Kolkata Polytechnic programs, candidates must fulfill one of the following requirements:
	- Passed 12th Examination from West Bengal State Council of Technical & Vocational Education & Skill Development (Vocational Education Division)
 
	- Passed 2 years’ ITI at a stretch after Madhyamik or equivalent examination (certificate should mention the duration of ITI course)
 
	- Passed 12th examination with Physics and Chemistry as compulsory subjects along with Mathematics or Biology subject
 
	- Passed 12th in Science stream with Technical Vocational Subjects from any recognized Boards / Councils / Institutes (Including CSS-VHSE)
 
Selection Criteria
Admission will be granted on the basis of merit secured by the candidate in JEXPO under WBSCTVESD or marks scored in the qualifying exam.