Mu Sigma Java Developer interview questions

First they showed company CEO video, then their hi-tech lab, it was really very high tech they have applications which shows your heart rate by using camera then they can count number of people present in a room, but they ends with doing a test using pen and paper. really where their hi-tech things gone at ground level.

walk in was scheduled at 9AM,,,it started at 11am,,,,1st round was aptitude round(core java+ mysql)...then after three rounds were there as technical round...questions were related to mysql,core java and puzzles...they took to much time for all the processes and after 3rd technical round they disclosed that its a CONTRACT JOB...I totality didn't like this process.they should have cleared it in starting only...they made everyone fool.