Intel Corporation Software Developer interview questions

3 programming questions , first question was about Globals and how to use globals correctly second question was quick simple question about a boolean function and its cases third question was about a valid sodoku

A friend recommended me directly to the hiring managers. i submitted CV and university diploma. i had 1 phone interview. i was spared the first interview (as i later learned about the interview process in the company) I had an interview with 2 group manager, manly about software questions, and previous experience questions.