IIST Admission 2025 JEE Advanced score needed for UG courses. The admission process is open for the UG and PG courses in one of India’s premier institutes. The candidates will be absorbed on the basis of JEE Advanced 2025 for UG and PG courses.
Undergraduate (B.Tech & Dual Degree) Admissions
- Application Dates:
- Online registration started: May 27, 2025
- Last date to apply: June 9, 2025
- Programs Offered:
- B.Tech in Aerospace Engineering (4 years)
- B.Tech in Avionics (4 years)
- Dual Degree (B.Tech + M.Tech/M.S.) in Engineering Physics (5 years)
- Eligibility Criteria:
- Must be an Indian nationalQualified JEE (Advanced) 2025 exam is mandatory; there is no separate entrance exam for IIST Minimum 75% aggregate marks in Class 12 (or equivalent) for General/OBC/EWS; 65% for SC/ST/PwD
- Must meet age and other criteria as specified in the official brochure
- Application Process:
- Register online at admission.iist.ac.in
- Fill in personal, academic, and JEE Advanced details; select course preferences
- Upload a scanned photo and signature
- Pay application fee (Rs. 300 for General/OBC male, Rs. 150 for SC/ST and all female candidates)
- Submit the application form online
- Selection Process:
- Admission is strictly based on JEE Advanced 2025 rank and fulfillment of eligibility criteria
- IIST will release a rank list (expected June 11, 2025)
- Seat allotment will occur in multiple rounds from June 13 to July 3, 2025
- Candidates can modify branch preferences before final allotment
- Reservation Policy:
- EWS: 10%
- OBC-NCL: 27%
- SC: 15%
- ST: 7.5%
- PwD: 5%
- Defence: 2 seats per program
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IIST Admission 2025 JEE Advanced Score Needed for UG Courses (Important Dates)
Event | Date Range |
Application window | May 27 – June 9, 2025 |
Rank list publication | June 11, 2025 (tentative) |
Seat allotment rounds | June 13 – July 3, 2025 |
Joining IIST | July 2025 |
Spot admission (if seats remain) | July–August 2025 |
Commencement of classes | August 2025 |
Induction program | August 2025 |
Postgraduate (M.Tech, M.Sc) Admissions
- Application Dates:
- Online registration: May 16 – June 12, 2025Display of Shortlisted candidates-18 JuneInterview – 20-27 June
- Display of Rank List After Interview – 3 July
- Eligibility: Relevant bachelor’s degree with minimum marks as per category; valid GATE/JEST score as required
- Selection: Based on GATE/JEST scores and/or interview performance
General Admission Process
- Check Eligibility: Ensure you meet all criteria for your chosen program
- Apply Online: Complete and submit the application form within the specified dates
- Rank List & Seat Allotment: Admission is based on merit and preferences; follow updates on the official website.
- Document Verification & Fee Payment: Complete all formalities as per instructions.
- Joining & Induction: Report to campus as per schedule; classes begin in August 202
- Official website for applications and updates: [admission.iist.ac.in]
- Detailed admission brochure: Available on the IIST website
IIST Admission 2025 JEE Advanced score needed for UG courses (UG Seat Matrix)
Branch | Total |
Aerospace Engineering | 75 |
Electronics and Communication Engineering (Avionics) | 75 |
Computer Science and Engineering (Data Science) | 36 |
Dual degree | 24 |
PG Seat Matrix
The candidate must register on the CCMT portal for counselling

Branch | Seats |
Department of Aerospace Engineering | |
Aerodyanamics and Flight Mechanics | 18 |
Structure and Design | 12 |
Thermal and Propulsion | 18 |
Manufacturing Technology | 12 |
Avonics | |
Control System | 12 |
Digital Signal Processing | 12 |
RF and Microwave Engineering | 12 |
Power Electronics | 12 |
VLSI & Microsystem | 18 |
Department of Chemistry | |
Material Science and Technology | 12 |
Department of Earth and Space Science | |
Astronomy and Astrophysics | 10 |
Earth System Science | 12 |
Geoinformatics | 10 |
Mathematics | |
Machine Learning and Computing(thru IIST Webportal | |
Department of Physics | |
Optical Engineering | 12 |
Quantum Technology | 10 |