Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyadarshan Choursiya
you should clear csir net/jrf then break interview then you got seat in the college. there are other exams also nbhm, gate. everywhere you need to clear interview for PhD in any good college of india. there is no direct offer except you are not from an integrated program only iitkgp and iisc, iiser,imsc,cmi but here they take interview for m.sc admission except iitkgp