Intel Corporation interview questions

After I submitted my resume online, I got a call from the person who later became my supervisor. He asked me about the area of my interest in wireless networks. He also described the project that they are working on (WiMAX networks). Intel has developed a board for WiMAX networks and they want me to do research on it. He asked if I can do this and I said yes. Later, the person who is a reference on my resume told that the manager has asked him about me and that they were about to give me an offer. I got called later by the human resources department at Intel and they told that I got the offer.

There was a phone interview first and the interviewer asked very basic questions. Some of them are 1. How do u decrease delay of a long wire. 2. Which combination of inputs gives best delay for 2-ip nand gate. which combination gives the worst delay? 3. How do u do analog layouts? Different Techniques? and few more on my thesis After 1 week i was called for an on-site interview and i was interviewed by 6 people from the team. 3 Rounds were mostly from my resume, thesis etc.. adn perl/C 1 round was on C++ basics 1 round was on algorithms . Some layout algorithms 1 round was on device physics and regular intel interview questions