Walk in interview with about 200 applicants . Interview was well organized with good space . First you need to register your name and sit waiting for your turn . You will go though 3 to 4 interview stages with more technical stuff from experience. Once you passed though first stage your name is noted and you have to wait in the lobby for another round. The interviewer are technical guys which can expect anything from technical back ground then comes the second round and third but if needed forth. The process took whole day