The intervie section will have 2 or 3 rounds 

Group Discussion 

Writing exam 

Personal innterview round 

for group dicussuin they will form a group of 5 -6 candidates and  a topic will be given to you and you have to put your points forwards 

In writing section you  will be given a topic to write with some criteria 

last round will be personnel interview where you have to show your skills to the interviwer