

IIST Trivandrum BTech Courses & Fees 2025: Fees, Placements, Admission 2025, Eligibility
- Public/Government University
- Estd. 2007
IIST BTech Eligibility & Highlights 2025
Indian Institute of Space Science and Technology (IIST) offers an undergraduate degree in engineering, BTech which lasts for four years. The programme is offered across two major specialisations, which are Aerospace Engineering and Electronics & Communication Engineering (Avionics). Other than the regular degree, IIST also offers a dual degree in BTech and MTech. The dual degree is spread across 10 semesters and lasts for five years. Candidates are shortlisted for the BTech programme based on the JEE Main and JEE Advanced entrance exams. Interested candidates can check below the IIST eligibility criteria for BTech:
Eligibility Criteria: Twelve years of school education from any recognised institute with 75% aggregate( for ST/SC/PD 65%)
Selection Criteria: JEE Advanced and JEE Main
Check out the below video to know more about IIST BTech:
Read on for key highlights related to BTech at Indian Institute of Space Science and Technology (IIST).
Commonly asked questions On Highlights
The cutoff required for admission at IIST Thiruvananthapuram would depend on the course and the category. For the General category, the last round of IIST Thiruvananthapuram cutoff 2026 ranged from 28.06 to 30.28.
So, General category candidates should have a percentile of at least 28.06 to qualify for admission. See below to know the minimum percentile required by other categories.
| Category | IIST Thiruvananthapuram cutoff 2026 |
|---|---|
| General | 28.06 |
| OBC | 24.17 |
| SC | 13.61 |
| ST | 11.39 |
| EWS | 25.56 |
The highest, median and lowest package offered during IIST placements is given below:
| Specialization | Highest Package (2025) | Median Package (2025) | Lowest Package (2025) |
|---|---|---|---|
| Power Electronics | INR 12 LPA | INR 8 LPA | INR 6 LPA |
| RF and Microwave Engineering | INR 15 LPA | INR 10 LPA | INR 8 LPA |
| Control Systems | INR 13.5 LPA | INR 11 LPA | INR 6.5 LPA |
| Digital Signal Processing | INR 10.5 LPA | INR 10.50 LPA | INR 10.50 LPA |
| VLSI and Microsystems | INR 41 LPA | INR 24.4 LPA | INR 7.80 LPA |
| Aerodynamics and Flight Mechanics | INR 9.18 LPA | INR 8 LPA | INR 8 LPA |
| Structures and Design | INR 15 LPA | INR 9 LPA | INR 7.60 LPA |
| Thermal and Propulsion | INR 13.5 LPA | INR 10.5 LPA | INR 7 LPA |
| Earth System Science | INR 8 LPA | INR 8 LPA | INR 8 LPA |
| Geoinformatics | INR 28 LPA | INR 14 LPA | INR 14 LPA |
| Quantum Technology | INR 11.5 LPA | INR 11.5 LPA | INR 11.50 LPA |
| Optical Engineering | INR 11 LPA | INR 9.5 LPA | INR 7 LPA |
| Machine Learning and Computing | INR 11 LPA | INR 9 LPA | INR 9 LPA |
The mode of application at Indian Institute of Space Science and Technology is both online with students able to apply online through the university admissions portal so long as they complete the course eligibility.
Students must apply after they receive the entrance exam scores that is required for the courses as IIST Thiruvananthapuram does not accept any other counselling process.
Various companies have been a part of the IIST Trivandrum placements, some of them are presented below:
IIST Placements: Top Recruiters | |
|---|---|
| Cyient Technology | Agnikul Cosmos |
| Qspider | Aadyah Aerospace |
| TATA Elxsi | Artificial Brain |
| Schneider Electric | Tata Consultancy Service |
| Quest Global | TATA Advanced Systems |
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IIST BTech Admission Dates 2025
Candidates seeking admission in the BTech programme at IIST-Indian Institute of Space Science and Technology must appear for the JEE Main exam followed by the JEE Advance exam conducted by the IITs and secure minimum marks as per the institute's cutoff mark for admission. Candidates are therefore required to watch out for important dates related to JEE Main. The JEE Main exam will be conducted in the month of January. Tabulated below are IIST BTech admission dates 2025:
| Dates | Upcoming Events |
|---|---|
Oct '26-Nov '26 | JEE Main 2027 Registration Session 1Tentative |
Jan '27 | JEE Main Admit Card 2027 Session 1Tentative |
Jan '27 | JEE Main 2027 Exam Date Session 1Tentative |
Feb '27 | JEE Main 2027 Result Date Session 1 byTentative |
Feb '27 | JEE Main 2027 Paper 2 Result Session 1Tentative |
| Dates | Past Events |
|---|---|
Jun '26 | JoSAA 2026 startsTentative |
1 Jun '26 | JEE Advanced 2026 Result Date |
IIST BTech Curriculum
IIST-Indian Institute of Space Science and Technology BTech course is offered for a duration of four years. The majority of the course curriculum is centered around core subjects, including Control Systems, Digital Electronics, Communication, Computer systems, Mechanics, Solid Mechanics, Fluid Mechanics, Thermodynamics, etc. Find below the detailed curriculum for the IIST BTech course:
IIST Trivandrum B.E. / B.TechIIST BTech Seats 2025
IIST-Indian Institute of Space Science and Technology offers a limited number of seats for its BTech programme. The overall BTech seats offered by IIST is 199, which is divided among the specialisations. IIST
IIST BTech Placements
IIST BTech placements 2024 has not been released. IIST BTech students who had scored a CGPA of 7.5 and above were absorbed directly into different centres of ISRO. During 2023 placements, the highest package offered to BTech students was INR 16.60 LPA. The BTech batch 2019-23 comprised 130 students. Out of these, 81 were eligible for ISRO absorption, and 38 Non-ISRO placements/ full-time offers were made. The key highlights of Indian Institute of Space Science and Technology placements for 2023 and 2022 are tabulated below:
| Particulars | Placement Statistics (2022) | Placement Statistics (2023) |
|---|---|---|
| Total students |
BTech: 115 |
BTech: 130 |
| Total no. of students eligible for ISRO absorption |
BTech: 78 |
BTech: 81 |
| No. of Non-ISRO placement/ full-time offers |
BTech: 18 |
BTech: 38 |
| Highest package | N/A |
BTech: INR 16.60 LPA |
| Median package* | N/A |
BTech: INR 10.50 LPA |
*The median salary mentioned above is the highest amount offered in all the departments.
| UG 5 years | 2021-22 | 2022-23 | 2023-24 |
|---|---|---|---|
| Median salary | 10.64 LPA | 11.04 LPA | 11.65 LPA |
| % Students Placed | 85% | 70% | 82% |
| Students placed | 17 | 14 | 18 |
| % Passing Students | 100% | 90% | 100% |
| Students admitted | 20 | 20 | 22 |
| Students opted for higher studies | - | 4 | - |
| Students graduated | 20 | 18 | 22 |
Insights on Placements
Based on 23 Student ResponsesInternships and industry projects
Students can work with faculty on research projects
Employment opportunities
Many students started their own start-ups
Higher studies preferences
Majority opted in outside India
Placement support
Organized & proactive placement process
Alumni network
Strong alumni network that help with placement opportunities
Entrepreneurship cell
Very Active and resourceful, college is also involved
Overall feeling of students
Loved in first year but not in later years
Commonly asked questions On Placements
The IIST average package for 2025 is not out yet. The table below provides the placement packages offered during the IIST placements:
| Specialization | the highest Package (2025) | Median Package (2025) | the lowest Package (2025) |
|---|---|---|---|
| Power Electronics | INR 12 LPA | INR 8 LPA | INR 6 LPA |
| RF and Microwave Engineering | INR 15 LPA | INR 10 LPA | INR 8 LPA |
| Control Systems | INR 13.5 LPA | INR 11 LPA | INR 6.5 LPA |
| Digital Signal Processing | INR 10.5 LPA | INR 10.50 LPA | INR 10.50 LPA |
| VLSI and Microsystems | INR 41 LPA | INR 24.4 LPA | INR 7.80 LPA |
| Aerodynamics and Flight Mechanics | INR 9.18 LPA | INR 8 LPA | INR 8 LPA |
| Structures and Design | INR 15 LPA | INR 9 LPA | INR 7.60 LPA |
| Thermal and Propulsion | INR 13.5 LPA | INR 10.5 LPA | INR 7 LPA |
| Earth System Science | INR 8 LPA | INR 8 LPA | INR 8 LPA |
| Geoinformatics | INR 28 LPA | INR 14 LPA | INR 14 LPA |
| Quantum Technology | INR 11.5 LPA | INR 11.5 LPA | INR 11.50 LPA |
| Optical Engineering | INR 11 LPA | INR 9.5 LPA | INR 7 LPA |
| Machine Learning and Computing | INR 11 LPA | INR 9 LPA | INR 9 LPA |
IIST BTech Rankings
Indian Institute of Space Science and Technology is a private institute located in Thiruvananthapuram. The institute was established in 1956 and is recognised by the UGC. IIST was ranked 40 for Engineering by NIRF 2021 and was ranked among the top 45 engineering institutes of the country according to 2022 NIRF rankings of MHRD with a high score of more than 75% in Teaching, Learning, and Resources, which is relatively superior to many premier institutes in the country.
| Publisher | 2023 | 2024 | 2025 |
|---|---|---|---|
| NIRF | 48 | 51 | 61 |
Commonly asked questions On Rankings
Yes, IIST - Indian Institute of Space Science and Technology is one of the best engineering colleges in Thiruvananthapuram. It is a specialised institution for space Science and technology, and it offers several advantages over other engineering colleges in the city. The institute was established in 1956 and is recognised by the UGC. IIST was ranked 40 for Engineering by NIRF 2021 and was ranked among the top 45 engineering institutes of the country according to 2022 NIRF rankings of MHRD with a high score of more than 75% in Teaching, Learning, and Resources, which is relatively superior to many premier institutes in the country. IIST offers undergraduate, postgraduate, PhD, and dual degree programs under various departments such as Aerospace Engineering, Avionics, Chemistry, Earth & Space Sciences, Humanities, Mathematics, and Physics.
IIST Trivandrum B.E. / B.TechExplore Other Courses
IIST Trivandrum B.E. / B.TechStudents Ratings & Reviews

IIST Trivandrum
Student Forum
Answered 2 months ago
For those students who love space science, the answer is definitely yes. Indian Institute of Space Science and Technology, Thiruvananthapuram, is seen as the best institute for Aeronautical and Aerospace Engineering in India. It is the only college that gives exposure of space research and ISRO inte
T
Contributor-Level 10
Answered 3 months ago
Yes, your son can easily appear for ongoing JoSAA 2026 counselling and the choice-filling process. However, to get a seat on IIT, your son must score 75% aggregate in the 12th CBSE for the general category, and for SC/ST/PwD, the score must be 65%.
S
Contributor-Level 9
Answered 4 months ago
To apply for Indian Institute of Space Science and Technology (IIST) admissions, the route depends on the programme level:
Undergraduate (B.Tech in Aerospace, Avionics, Engineering Physics)
- Eligibility: Must qualify JEE Main and then JEE Advanced 2026 (exam on 17 May 2026).
- Process:
- Register for JEE Ad
S
Contributor-Level 10
Answered 5 months ago
IIST admission is open only to specific courses for the academic session 2026. The college has admissions open for Btech, as JEE Main is ongoing for session 2. However, GATE 2026 is over already which is required to take admission in the MSc and M.Tech programmes. Candidates who have qualified the e
R
Contributor-Level 10
Answered 5 months ago
No, candidates can not take direct admission at IIST. The institute offers only entrance-based admission into different UG and PG courses. The college accepts score of entrance exam such as JEE Main, JEE Advance for BTech. The college accepts score of GATE for MSc or M.Tech admissions.
R
Contributor-Level 10
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Updated on Jun 1, 2026
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