The interview is mainly divided into the three group that are the written test , group discussion., P.I that is personal interview
Now for the written test you have to be sound in basic question knowledge. You should refer to the objective books and improve the silly question and answer termination!!!!!!
For the G.D you should be sound in your attitude as well as your communication with the others!!!!!
First of all prepare your introduction speech by using some sound words!!!! Just remember it !!!!!
You should improve your English communication skills! That will be the biggest advnantage!
Now in the group discussion mainly the recent topic are of the importance of the MNC !
For the PI you increase the pool of the knowledge. You have to be sound in each and every dept.!!!
Also your smartness and good looking personality also matters more ! You have to be well dressed and your attitude!! ALL THE BEST!!
God bless you!