Simio Software Engineer interview questions

first they conducted online test which includes basic quantitative and technical questions. second round was in their company. selected candidates from 1st round was very less its 14 out of 60. therefore they cancelled group discussion round. then HR gave us a small PPT about their company. it was very interesting. mainly how they resolved problem of sony pictures channel when it was hacked. next technical interview process. it was quit easy but they are selected students on the basis of their CET rank it was very dissapointing. this round followed by HR round. they won't asked why simio? like that questions. they asked puzzels but who and all attended HR was directly recruited.