Tell me about a difficult situation that you dealt with and how did you handle it?
I am asking that which matter foe him customer or company.
How is column generation work? How to determine the extreme point?
Tell me a time you optimized the available resources in a process?
Case -study problems: Walk through a previous problem my OR team has tackled and see how the applicant approaches problem solving.
I am a fresher sir. I do not have any experience working for any organisation at this moment.