Hello,

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To work in ISRO, you should have a Bachelor's degree in BE,B.Tech. B.Sc Engineering, Diploma+B.E/B.Tech Lateral Entry, B.Sc+B.E/B.Tech Lateral Entry, AMIE or Part time BE/B.Tech. So with B.Sc in Mathematics you cannot join ISRO. You can study BE/B.Tech through Lateral Entry and then be eligible. Previously they used to hire B.Sc Mathematics students also. But now, you will need atleast a Ph. D. Because for the post of a Scientist, you will need a minimum M.Sc degree and a Ph.D is much better. They also hire B.Sc Physics students for the post of Technical assistant but not at Scientist level. For information on ISRO entrance exam, check our page https://engineering.careers360.com/articles/isro-recruitment