I had one on campus interview and one phone interview. In both the interviewers asked about my resume and my experience. Then the technical questions were more on algorithm design ( finding a substring in another string) and concepts of TCP/IP. In phone interview, the interviewer asked about C++ OOD concepts.
I applied through an employee referral. The process took 1 week. I interviewed at Qualcomm
Interview
First, he asked about projects I did before. Then, he started asking technical problems about 20 minutes. He asked about 5 or 6 question totally. Last part, he introduced their group and company.
This is a telephone interview. An India guy interviewed me. But I was not used to his accent; eventually I failed. The first part is to demonstrate myself, which is normal; then the interviewer started to ask questions; mostly about C and a little bit about telecommunications field.
Interview questions [1]
Question 1
Many questions about C. Not to many about telecommunications.
One question:
int *a=10; a++;
string *a='10'; a++;
What's the difference between them? Anyway, pointer problems all over.
Another one:
Explain what you know about an TCP packet; what's the difference between TCP packets and UDP packets?