sir/ma'am.. please tell the direct and indirect way to join ISRO after 12th ..

Shivam, You can get into IIST (Indian Institute of Space Science and Technology) for their Undergraduate programmes. The admission is based on JEE Advanced scores. Which means you need to have studied Physics, Chemistry and Mathematics in 10+2. You can pick any of their 4 year Bachelor programmes like B.Tech in Physical Sciences, B.Tech in Avionics and B.Tech in Aerospace Engineering, etc. Or you can also pick up their 5 year Integrated courses in Master of Science in Astronomy and AstroPhysics, Master of Technology in Earth System Science, Master of Science in Solid State Physics and Master of Science in Optical Engineering, etc. Opportunities are amazing for academically brilliant candidates. With a CGPA of 7.5 or higher, subject to the availability of vacancies, you get placed in ISRO. Aero and Avio graduates have better prospects even outside ISRO.

Hello shivam,

To join Indian space research organisation after 12th,you  must try to write IIST(INDIAN INSTITUTE OF SPACE SCIENCE AND TECHNOLOGY). write this exam and get selected in ISRO.

You can further check the ISRO website for getting recruited in it.

Good luck,

Hope it helps :)