I will tell my sis the following points:
1)to dress in a professional manner.
2)to be calm and collected.
3)to wait till the inteviewer asks his question, think properly and then ans it.
4)to be honest as much as possible
5)n last but imp to short , precise n straight to the point
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After thinking a lot I would advise my sister the following things:
1) be calm and confident
2) be honest if possible
3) don't be in a hurry to impress the interviewer
4) be paitient and wait for your turn
5) give straight and simple answers don't make the answers which are in a really circular way
6) don't be afraid,be cauragious like the roar of a lion king.

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