Kyocera Software Engineer interview questions

Had an initial phone screening that lasted for about 45 minutes followed by a second call inviting me for an on-site interview. The day of the interview I spoke with two groups of people. The first group consisted of a technical interview with five people. They grilled me on C, C++, computer architecture and general linux knowledge (they use something called Montevista). Three of their questions required me to use a whiteboard. The second group of interviewers was a behavioral type interview with a few general engineering questions about some personal projects. It was more laid back and only three of the four interviewers asked questions. After the two interviews they handed me a written exam that consisted of several C/C++ programing problems and about 20 other T/F and multiple choice programming questions. The time they allowed for this exam was one hour. In all, the interview lasted about five and a half hours. I followed up with HR about two weeks later but received no response for about a month and a half later. At which point they invited me back for another interview. This time I interviewed with the top three people there. It was a very laid back interview and the people were very friendly. They interviewed me one at a time until the last guy basically told me I had the job if I accepted the offer. They sent me an offer via email about a week later. This interview lasted about two hours.