I applied through a recruiter. I interviewed at Sonus Networks (Bengaluru)
Interview
Interview was good and asked to explain concepts in real use cases. You can expect questions mainly from sip and VoIP domain. Interviewer was polite and gave ample time to explain the answer
I applied through a staffing agency. The process took 2 weeks. I interviewed at Sonus Networks (Swindon, Wiltshire, South West England, England) in Jan 2017
Interview
pretty ordinary, asked some telecommunications related questions, no big deal, phone interview first stage, then on site next stage, had walk around so test lab and meet and greet type of affair.
Interview questions [1]
Question 1
can you describe a SS7 to sip call flow, on the white board.
I applied through an employee referral. The process took 2 weeks. I interviewed at Sonus Networks (Freehold, NJ) in Apr 2011
Interview
The interview process is nice and friendly. Some high-level questions and some technical questions.
They show the lab and explain the product lines. The entire interview experience is nice. They introduce me to all the members in the group. Everyone is very friendly and I feel very comfortable working there.
Interview questions [1]
Question 1
What is the different between abstract class and normal class in C++