Round-1:JAM SESSION
(Any topic as per ur interest.. better chose general topics like:politics,girls education,child marriage,corruption,schooldays,village life,cultures etc..)
Round-2:Written test
(it may be Aptitude or G.K(rivers,CEOs,countrys,capitals,mountains, Social networking sites,Essay writing, etc..)
Round-3:Personal Interview
(About ur self,Explain resume,interested in, hobbies,about networking sites u like most,latest awards,etc..)
short listed in college level complets with these 3 levels...
but finally 2 more rounds will be conducted in company...
rofous completely depends on communication.. so speak loudly with high pitch,fluently,exactly, etc..