Mobicule Junior Java Developer interview questions

There are two rounds 1 aptitude In Aptitude SQL queries were asked Some programs to write Patterns program We have write SQL query also 2 Technical Core java concepts and programs they asked which is written on paper One day process

First round was a aptitude+programing round. They gave aptitude exam result after 8- 9 days. Then my interview scheduled at 2 pm. But my interview started at 6 pm . I was so late that interviewer was not even interested to take the interview . They asked me only 3 questions . 1)OOPS 2)String reverse program 3)String palindrome. Thats it . I gave exact answers but after that interviewer said that HR will call you and never called. They even dont ask you for the water . This happened with all my CDAC friends. They just wanted to take a interviews but not placed anyone.