Hexagon interview questions

I attended through a referral drive. my resume was forwarded to HR by an intergraph employee and i got a call for the interview process. usually any drive at intergraph if 600 people attend they will select max 10-15. the first round will be a written test with 2 papers - aptitude and C,C++. It won't be much difficult. cut off will be different for ,,C++ based on branch. next round will be technical. pretty good questions (based on interviewer!!). usually 2 rounds of technical interview might happen. completely on C, C++, data structures and SQL(if u r from Computer science background) last round will be HR. just be cool and answer very simple questions. make sure you communicate well.

Interviewed in college.First round was written test 20 questions from aptitude totally from R.S Agarwal not even a single variable changed for the questions.20 from mostly from pointers.I did not clear written test.But as far as my knowledge in personal interview they ask questions on geometry.