they gathered each and every applier at first then review one's resume,after that they made a group of 4 each applier and set a session of group discussion.then they choose two candidates from each group,then they set a written exam,which includes technical and general knowledge q/a.then took personal interview of top 10 scorer of written exam.
Interview questions [1]
Question 1
how long it will take you to learn each and everything regarding particular job profile?