How can I prepare for the PI for marketing course?

Analyse how good your GK is. Check your knowledge of the market trends and global economy. You need not be perfect. But, try to improve. Be clear in expression and be cool. Speak something. Don't remain silent. Don't be irrelevant also.

Hi Prachi, Normally, in PI they will check your communication skills, body language, etc. You should have some grip on contemporary issues. All the best.