Huawei Technologies Software Engineer interview questions

it is a 4 round interview .i have cleared written and technical.in written we have to choose C or Java and aptitude is must.after clearing written they told you immediately you qualified or not.then technical more on C Programs and logical q.like puzzles they ask

I applied through an employee referral. I interviewed at Huawei in Hangzhou China in May 2015. After 2 hours of interview I left Huawei, and a few days later I was informed that I didn't pass the interview.