Dear Student ,

After passing the ISI exam , you can do higher studies in Indian Statistical Institute, Kolkata like B.Sc in Statistics and after that M.Sc through Entrance exam and research related courses .

Well, after doing B.Sc in Stat ... you can also apply for some Govt exams like SSC CGL , passing after this .. you can be a Junior Statistical Officer(You should score 60% in Grad as well as in Math in 12)

For more details about the college , refer this :

https://www.careers360.com/university/indian-statistical-institute-kolkata

Hope this helps !