PINKVILLA interview questions

my interview was taken by HR and i was supposed to write a 500 page document about the topic related to kpop since it was a related to social media marketing for one of their kpop pages, and then it would've been followed a in person interview by their Hr manager

The interview consist of three rounds first a basic technical interview and after that you be given an assignment and then the HR round and after the salary negotiation you will be offered with the negotiated salary