What does PI ask for?

PI generally check yours knowledge and communication skills.

You should be prepare for the basic questions which are generally asked to all the candidates.

You should be aware of your strength and weakness and your careers goals. You can drive the interview according to your strength.

Be clam, positive and confident. Interviewers often tend to cross-question you even on your right answers just to check your confidence on your own answers.

Your body language and approach should be positive and be thorough with what you write in your CV

Good Luck!!