no time sense, they made me to wait for 5 to 6 hours, later they took around 30 minutes of interview, asked me what is deep copy and shallow copy, write a singleton class, copy constructors, when will copy constructor called and when will assignment operator called! how will compiler decide on what to call! which are like a mountain to a 11 months experienced! he never asked to write a class, no questions on linked lists, no questions on android! some basic questions on strings, 2d array, pointers and all. later never contacted me!