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Indian Institute of Space Science and Technology, Thiruvananthapuram (IIST) has a proven track record in placements, particularly in the field of space and research. The most prominent feature of IIST placements is an option to get directly absorbed in various ISRO centres for the eligible BTech students having the required CGPA.
The IIST highest package during the latest placements was INR 16.60 LPA for BTech students and INR 13.20 LPA for the Dual Degree students. The institute also had an average placement record for MTech students, as 51 students were placed out of 77. The students are offered by different public and private sector organisations except ISRO.
Recruiters from the aerospace, technology, and research sectors continue to flock to IIST Trivandrum because of its specialised programs and partnerships with the industry. When students are considering career opportunities at the Indian Institute of Space Science and Technology, they are most likely to check out the packages and placement trends of the institute.
Also Read: NIT Calicut Admission 2026 Process
IIST Placements Statistics
Aspirants can check out the IIST placements data below:
“`html| Department | Specialization | No. of Internship Offers | No. of Placements / Full-Time Offers | Median Salary (LPA) | Maximum Salary (LPA) | Higher Studies Details | Placement Percentage |
|---|---|---|---|---|---|---|---|
| Aerospace Engineering | Thermal and Propulsion | NA | 9 | 7 | 11 | 2 | 70% |
| Aerodynamics and Flight Mechanics | 2 | 8 | 7.6 | 15 | 3 | 100% | |
| Structure and Design | 5 | 9 | 7 | 13 | 2 | 100% | |
| Avionics | RF and Microwave Engineering | 5 | 6 | 9 | 15 | 2 | 100% |
| Digital Signal Processing | 6 | 5 | 8.5 | 13 | 0 | 75% | |
| Control System | 6 | 11 | 8 | 12.24 | 1 | 86% | |
| VLSI and Microsystems | 11 | 12 | 9 | 21.5 | 2 | 100% | |
| Power Electronics | 2 | 6 | 12 | 15 | 0 | 100% | |
| Chemistry | Material Science and Technology | 3 | 1 | 6 | 6 | 2 | 100% |
| Earth & Space Science | Geoinformatics | 5 | 1 | 6.8 | 6.8 | 3 | 80% |
| MS in Astronomy and Astrophysics | NA | NA | NA | NA | NA | NA | |
| Earth System Science | NA | NA | NA | NA | 2 | 100% | |
| Mathematics | Machine Learning and Computing | 11 | 3 | 8 | 19.5 | 3 | 60% |
| Physics | Quantum Technology | 4 | 3 | 8 | 9.18 | 2 | 100% |
| Total | 113 | 60 | 134 | NA | NA | NA | |
IIST Thiruvananthapuram Highest Package​
Aspirants can check the average and the highest package of IIST Trivandrum below:
“`html id=”iist-btech-specialization-placement”| B.Tech Specializations | Highest Package | Median Package |
|---|---|---|
| Aerospace Engineering | ₹15 LPA | ₹8 LPA |
| ECE in Avionics | ₹28 LPA | ₹14 LPA |
IIST Placements Process 2026
There is a structured IIST placements process that each candidate needs to follow. Refer to the following to know the same.

1. Placement Cell Registration
This step will make sure that those who meet the eligibility criteria are added to the placement process and are available to recruiters.
2. Pre-Placement Talks (PPT)
Pre-Placement Talks are organised by companies online or in written form to introduce the organisation and roles. In these sessions, students will be aware of job profiles, selection criteria and expectations from recruiters.
3. Shortlisting Process
CV screening or online, from home, testing of candidates is used by recruiters to shortlist candidates. The choice is completely based on the recruitment procedure and needs of the company.
4. Interview Process
The students who pass the first round of screening are then interviewed via Zoom, Skype, MS Teams or telephone. The placement cell arranges the interviews after consultation with the recruiters.
5. Final Selection
The recruiters provide the final results to the Placement Cell by email after the process of conducting the interviews. The Placement Cell then officially notifies students of the offers and will handle the acceptance of offers.
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IIST NIRF Ranking
Indian Institute of Space Science and Technology, Thiruvananthapuram, NIRF data offers valuable information regarding admission, placement, higher education, faculty strength, etc.
The NIRF ranking and other statistical data are used by students to analyse the performance and career prospects of IIST. The data also provides significant information like graduation statistics, research activities, and employment trends at IIST Trivandrum.
“`html id=”iist-placement-statistics”| Academic Year | No. of Students Graduating | No. of Students Placed | Median Salary of Placed Graduates (Rs.) | No. of Students Selected for Higher Studies |
|---|---|---|---|---|
| 2022-23 | 125 | 101 | ₹11,04,048 | 24 |
| 2023-24 | 116 | 89 | ₹11,64,636 | 14 |
| 2024-25 | 119 | 80 | ₹11,98,296 | 21 |
IIST ISRO Absorption Data
Indian Institute of Space Science and Technology, Thiruvananthapuram, is tied up with ISRO, and a significant percentage of its placements are absorbed by ISRO. According to official reports, students with a CGPA of about 7.5 have a chance of getting absorbed by ISRO and a huge number of students are selected every year as there are vacancies in ISRO.
In the past few years, approximately 90-100 students/ batch have been absorbed, depending on the demand. This is a strong connection, which makes IIST ISRO absorption data one of the most significant features for the aspirants. The institute has a unique system that differs from campus placements by determining entry into India’s space agency based on academic performance.
ISRO Absorption Data (2011-2022):
“`html| Year | Aerospace Engineering | ECE | Engineering Physics / Dual Degree | Total |
|---|---|---|---|---|
| 2011 | 41 | 54 | 22 | 117 |
| 2012 | 42 | 52 | 30 | 124 |
| 2013 | 39 | 54 | 29 | 122 |
| 2014 | 35 | 43 | 26 | 104 |
| 2015 | 44 | 45 | 13 | 102 |
| 2016 | 43 | 39 | 21 | 103 |
| 2017 | 39 | 42 | 23 | 104 |
| 2018 | 36 | 33 | – | 69 |
| 2019 | 42 | 38 | 26 | 106 |
| 2020 | 38 | 43 | 19 | 100 |
| 2021 | 42 | 34 | 11 | 87 |
| 2022 | 38 | 40 | 15 | 93 |
| Total | 479 | 517 | 235 | 1231 |
Top Recruiters of IIST Trivandrum
Refer to the following to check some of the most reputed IIST recruiters below:
- Airbus
- Akash
- Mercedes Benz
- Infosys
- TCS
- BOSCH
- L&T
- SKYROOT
- Adobe
Conclusion
The Indian Institute of Space Science and Technology, Thiruvananthapuram (IIST Trivandrum) remains a specialised institute with excellent performance in research-oriented professions and fundamental engineering fields.
The institute’s consistent IIST NIRF ranking, participation of top-tier organisations, and its distinctive career track with ISRO provide a focused atmosphere for students looking to pursue careers in the aerospace, technology, and scientific sectors.
In sum, the Indian Institute of Space Science and Technology placements ecosystem is very specific, high in opportunity and structured. Overall, the IIST placements ecosystem is highly organised, has a lot of opportunities and is structured.
Frequently Asked Questions
Q1. How is IIST Trivandrum in terms of placements?
IIST Trivandrum has a strong placement record, particularly in Aerospace Engineering, Avionics, Electronics, and research-oriented roles. The institute is also well known for its close association with ISRO.
Q2. Does ISRO recruit from the Indian Institute of Space Science and Technology?
Yes. Eligible students from the Indian Institute of Space Science and Technology (IIST) may be considered for absorption into ISRO based on the organization’s prevailing eligibility criteria and selection process.
Q3. What is the IIST average package?
The average salary package offered to IIST graduates is around ₹8 LPA for Aerospace Engineering, though it may vary depending on the branch, recruiter, and placement season.
Q4. What is the IIST highest package?
The highest package offered to B.Tech students in recent IIST placements has been reported at up to INR 16.60 LPA. Competitive salary packages have also been offered to Dual Degree graduates.
Q5. Which companies visit IIST placements?
Leading recruiters at IIST include Airbus, Infosys, TCS, L&T, Adobe, BOSCH, and several organizations from the aerospace, information technology, and core engineering sectors.
Q6. Is IIST good for Aerospace Engineering?
Yes. IIST is widely regarded as one of India’s leading institutes for Aerospace Engineering due to its specialized curriculum, research opportunities, and strong focus on space science and technology.
Q7. What is the IIST ISRO absorption process?
The IIST ISRO absorption process considers academically meritorious students who meet the prescribed CGPA and eligibility requirements. Selection is carried out according to ISRO’s recruitment policies and institutional guidelines.
Q8. What is the IIST NIRF ranking used for?
The IIST NIRF ranking reflects the institute’s performance in areas such as teaching, research, placements, graduation outcomes, and overall academic excellence, helping students compare it with other engineering institutions.
Q9. Are placements at IIST guaranteed?
No. Placements at IIST are not guaranteed. Recruitment depends on student performance, academic achievements, eligibility, and the hiring requirements of participating organizations.
Q10. Which branches get better placements at IIST?
Branches such as Aerospace Engineering, Avionics, and VLSI generally record strong placement outcomes due to their alignment with the requirements of ISRO, aerospace organizations, and core engineering companies.



