Hi Anzar,

Below is the cutoff  rank  of IIEST Shibpur in CSE for OBC category :

• Ronud 1:HS-9357,OS-4331
• Round 2:HS-9357,OS-4331
• Round 3: HS-10976,OS-11434
• Rond 4:HS-11120,OS-11796
• Round 5:HS-12206,OS-12037
• Round 6:HS-12206,OS-12319
• Round 7:HS-12829,OS-13235
• Special round:HS-15417,OS-13546

Note:This is the cutoff rank of JEE MAIN 2017 and here HS means Home state and OS means Other state.

Hope,it helps!

Good luck!