I applied through a recruiter. The process took 1 week. I interviewed at IDrive (Bengaluru) in Nov 2017
Interview
Interview had 5 rounds.
2 technical , 1 system test ,1 managerial , 1 HR round.
In technical round mainly focus on memory management.
In HR interview mainly focus on salary discussion.
Interview questions [1]
Question 1
1)All memory management related questions(Retain , release , copy)
2)Multi threading(dispatch queues, nsoperation queues)
3)Singleton class.
4)Very simple data structure questions(Reverse a string )