There were four rounds.1)written test 2)essay writing 3)technical interview 4)HR interview The written consists of 170 questions of which 70 were from aptitude and 100 belong to English.You can refer to R.S Agarwal.170 questions are divided into 11 sections and there are as follows trains and distances,work & time,compound Interest,Simple interest,Ages,Series,logical reasoning,decoding,reading passages,subject verb agreement,tenses,verbs,confusable words,prepositions.You can solve all of them if you have time.Time management is important. Sectional Cutoff is there.So don't concentrate only on one section .You can solve them easily if you start solving from 11th section to 1st section.That's what i did.Be confident You can crack it easily.