Qualcomm interview questions

First telephonic interview followed by onsite interview where almost 4 people interviewd.

Campus recruiter hooked me up with a 45 minute interview. He got back to me within the next week with the offer. My interviewer talked a lot about himself, which was unusual, perhaps to fill in the void for the questions relating to operating systems. Only technical question: write a function to convert a decimal integer to a binary. Write a function for the reverse. Asked about previous internships and why I liked/did not like them. Very enthused about his team's product.