First round - aptitude it consists of manual and quantitative question Second - technical face to face or telephonic In that they will ask all testing related knowledge Third - HR interview

The Process is extremely slow and recruiting staff has no concern about candidates time and they are also human so it obvious they need Food .They take there own breaks .There is two Technical round seriously , after cross two technical round One HR round is there where HR just taking interview to show he /she is working. They don't respect you they don't need any candidate . They are just try to improve their profile by taking interview feed back.And There is very few increment. No travelling allowance , No accommodation allowance , No incentives ,Salary increment is hardly possible .They allowed GAP candidates .But reject them due there GAP .Tell them they are looking for Fresher .