I applied through a Employee referral program.The process took a month. It consisted of 4 rounds: First the aptitude test which consisted of 40 questions, basic quant and english. This was followed by a technical round.Make sure you are thorough with everything you have mentioned in your Resume and clear your concepts of DBMS. After the technical round, we were called for the HR round in which they asked about why to join this company, about the working of SAP, relocation, family background etc etc. The results were declared at that moment only and we were told that they will be calling us for the last CTO round next week. The CTO round was just a confirmation round in which he asked about the introduction, the final year project and one SQL query.