Ram,
Could you do us a favor? Could you please copy-paste the "summary-offer" which you've received from ITC Limited, i.e. the ones you can see on the Campus Placement portal where the Companies specify the line of work, the place of posting, the salary offered, etc. ? Also, could you please post the same for any another company which has shortlisted you?
Thank you very much. I'm sorry but I wouldn't be able to give you any input into what they might ask.
And congratulations on your rank.
Thanks in advance.
Cheers,
Sam