Referred by one friend. Then one week later, the hr called me to ask a few questions., and we set up one phone interview in two weeks. The phone interview took 1 hour. Most of the question were about the projects I have done. Then they ask me about three brain teasers. The final question ask me to design a program to test a flash light.

In my onsite interview, the first three interviewers are very nice, when come to the fourth people, I was told he/she was a director and the last interview was the most important one. However finally I was told that the director scheduled before was not available and some people else would instead him. When the forth people came, she just brought a phone and a charger, without pen, paper. She asked me to give her my resume and asked me who do I known in her company. Then gave me two brain teasers then continued to using phone.....