Hello there,

By passing the Indian Institute of Space Science Exam Thiruvandrum, you can apply to work with ISRO as a space scientist. This is something that is done after or during the 12th grade. Candidates must have a bachelor's degree in engineering, a bachelor's degree in technology, or an equivalent degree. Click on the following link for further information about ISRO:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/isro-recruitment/amp&ved=2ahUKEwiwotb5v4bzAhWAxjgGHZrDChYQFnoECAoQAQ&usg=AOvVaw3nYDvGA2a4zwYsaZdUTUu0&cf=1

I hope this information Helps.

Regards.