What is operational research?

Hi guys:

i have a 1st round interview coming up with Operational Research division of a consulting firm....the job description on the application is very vague, so i was just wondering if anyone can give me some pointers on what it is and how to prepare for its interview?

Thanks so much!

8 Comments
 

It could also be research on (practical) operations in the respective company though. Something like (less optmization oriented) process engineering. But I just thought so. You are probably right.

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