Hello Sakshi ;

Getting into ISRO, being a scientist; I can tell it is going to take long long time. Under ISRO's jurisdiction, they've set up Asia's first space university. It's called IIST and it is the safest and more accurate route to get into ISRO. Than there are other IITs and colleges of aerospace engineering.

1st way:

IIST ( Indian Institute of Space Science and Technology ) is completely government aided institute for research of space science. It is located in the city of Thiruvananthapuram at south coast of India. The procedure to get into IIST is totally dependent on your JEE advance rank. But to give JEE advance you need to clear JEE main first. So, it's a two way process. IIST have their separate counseling process after JEE advance ranks are declared.

2nd way :

Even though there's a very slight chance, but some students from different IITs and other engineering institutes with a degree in aerospace engineering get a chance to get into ISRO. Students from renowned IITs like IIT Bombay, IIT kharagpur , IIT Madras have got into ISRO in a very huge numbers. Colleges like HIET Chennai, MIT also get a humongous chance of getting into ISRO. A provoking example may be about APJ Abdul Kalam from MIT getting a chance at being ISRO chief. But here you've to apply for the ISRO test separately after getting your degree on engineer or scientist basis.

So, the field is wide open and a curious brain will always find it's way.

Hope it helps!

Hello Aspirant,

ISRO Entrance Exam  Details for Eligibility and Admissions
The Indian Space Research Organization (ISRO) conducts the entrance exam for admission of eligible candidates in its B-tech courses under different disciplines. you must go through the details of admission and eligibility from the information as given here .

Eligibility for Exam:
The candidates should have the required eligibility for this purpose which includes- Intermediate/ Class 12th passed from the PCM Group along with a minimum percentage as stated. Bachelor of Technology with at least 65% marks in aggregate. Candidates who are in the final year of the qualifying degree can also apply provided they can produce the same by the time final selections are made.

Entrance Exam Pattern:
There will be an objective type paper divided into two parts for each subject as given below:
Physics
Chemistry and
Mathematics
The candidates should score at least 60% marks in the written as well as interview which will be held subsequently after the written exam for all the qualifying candidates only for final selections.

Syllabus of Study:
For Refrigeration and Air Conditioning:
Advanced Thermodynamics
Advanced Heat Transfer
Instrumentation of Thermal Systems
Applied Mathematics for Thermal Engineers
For Civil Engineering:
Surveying
Structural Engineering
Transportation Engineering
Geotechnical Engineering
Engineering Mathematics
Environmental Engineering etc.