Hi Abhishek,
If you got a seat in IIEST shibpur in josaa first round then you have to report at the reporting center. IIEST shibpur comes under the NIT+ system. so you have to report at the following reporting centers. here I will provide the link for the reporting centers list.
https://josaa.nic.in/webinfocms/Handler/FileHandler.ashx?i=File&ii=154&iii=Y
Once you go through this link and check the reporting center which is near to your home town. Then it is easier for you.
thank you.
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