B.Tech. in Optics and Optoelectronics Engineering 

at Calcutta University, College Street

Calcutta University WBJEE cut off 2025 was concluded after the release of the final seat allotment result for admission to the BTech course. As per the Calcutta University cut off 2025, the last round closing rank for the BTech course ranged between 980 and 5256 for the General All India category students. Analysing the last round cutoff data, BTech in Computer Science and Technology turned out to be the most competitive specialisation at Calcutta University. 

Hence, candidates seeking admission to Calcutta University's BTech programme must secure a rank of 5256 or below to be eligible for a seat. 

Note: This is the required rank for the General AI category; other categories, rounds, quotas, etc, will have different cutoffs. 

To get admission to BTech at Calcutta University, students need to qualify for the state-level entrance exam, i.e., WBJEE with a valid score. Candidate must also meet the minimum eligibility criteria, which is a class 12 pass with 50% aggregate. Eligible students can further fill out the online form (caluniv.ac.in). The university further shortlists students based on their entrance test scores and allot seats.

Yes, Calcutta University is a good university for BTech placements. The below are the University of Calcutta UG - 3 years NIRF Placements Data: Overall:

Calcutta University BTech cutoff 2025 for the OBC HS quota ranged from 4977 in the first round to 33495 in the last round.  As per the last round cutoff results, BTech CSE and BTech Information Technology were the two most competitive courses for enrolment, with the cutoff being 4038 and 5920, respectively. 

Students can refer to the table below to know the round 1 and last round ranks for the OBC HS quota. 

Calcutta University has achieved good placement numbers over the past few years. During 2023 placements, the number of students placed has dropped for all the UG and PG courses in comparison to 2022. For detailed analysis refer to the table below depicting the Calcutta University placement trends:

NOTE: The aforementioned placement statistics are collated from the NIRF report 2024.

Yes, Calcutta University does offer BSc courses as general and honours courses for the duration of three years, divided into six semesters. The university offers BSc courses through the affiliated colleges and its campus. To get admission into the courses, applicants are required to complete their Class 12 from a Science stream with relevant subjects. 

Calcutta University WBJEE Cutoff 2024 was released for Round 2, for different categories under the AI and the HS quota, for different BTech/BE specialisations. For the General AI Category candidates, the Cutoff ranks ranged between 634 and 4348, with the most competitive course being BTEch in CSE. The least competitive course for the General AI category was B.Tech. in Jute and Fibre Technology.

Candidates can check the Cutoff ranks for General AI category candidates for different specialisations below:

If you can get admission to Calcutta University with a rank of 7K will depend entirely on the category you belong to. For the General AI category, admissions are not possible since the overall Calcutta University WBJEE cutoff 2025 ranged from 545 to 5256. 

However, if you belong to the General HS category, a rank of 7000 might get you admitted but only to the BTech in Jute and Fibre Technology course, since its last round cutoff was 13248. To know the cutoff for other categories, students can go to this page. 

Calcutta University may be considered a tier 2 university. Calcutta University has a good infra, scholarships, & placements.  Globally, Calcutta University has been ranked at the 771-780 position by the QS World University Rankings 2026.