I was selected by Campus Recruitment. 1st round - Aptitude Test Topics- Number system, Equations, Ratio and Proportion, Percentages, Profit and Loss, Time and Work, Time speed Distance, Areas and Mensuration, Averages, Permutations and Combinations, Probability, Plane geometry, Seating Arrangements, Sets, Progressions. 2nd round - face to face interview with technical and HR There is no hard and fast rule that you may be asked only Technical questions in technical interview. or HR questions in HR interview. You have to prepare well before for all the types of interviews. For technical interview, you have to focus on C, DBMS and JAVA. It is important you have to be through with at least a couple of your core subjects.