Hello Rahul !

As your wbjee rank sc category is 6000 and you are from West Bengal, As the Jadavpur University has not declared its cut off yet for 2019

So by analysing the previous year cutoff of Jadavpur University we will get a clear idea about your admission in IT branch in jhadavpur University

For sc category 

#Jhadavpur University 2018 cutoff 

Branch.             Opening rank.       Closing rank

Information.       3223.                     8789

Technology

# jhadavpur university 2017 cutoff 

Branch.                  OR.                          CR

Information.        3195.                      7165

Technology

So as per the previous year cut off trends you can get admission in IT branch in Jadavpur University

As your obtained rank is in the range of previous year cutoff of Jadavpur University so there are very high chances of getting admission in Jadavpur University in IT branch 

Hopefully I have resolved your query ,In case of any other doubt you can get back