The first round was online test in their company only. Online test consist of two sections one is multiple choice questions on core java and another is aptitude section. Core java questions are quite easy

i had been gone through the interview process of sun technology, first they will take written test which has been coducted in their office itself, all the employees are evry helpful during test, you have to carry your resume with youself and be in formal attire, there will be 20 aptitude questions (20 minutes) and 30 technical questions (40 minutes), and level of the exam is moderate, afterwards 2 technical rounds - here your real skills they gonna check and afterwards hr round