Aptitude test (easy to get through,just an easy test...have a quick revise through the common questions).
Programming(written)-easy to crack.
It consists of 5 questions...u can answer in any language....and can write the algorithm as a worst choice.
Gd (be confident and show up your communication skills)m
Technical (must have indepth knowledge of what you study in college). Prepare well for the technical part. A panel of 3 will be there...and you can expect all the questions related to your job designation.As a fresher you have to be aware of all common things you learned from college.