30 min phone screen with the Hiring Manager
3 hour on-site interview with different team members.
Everyone asked different question on different areas like networking concept, Python programming and I was given a scenario with router/switches and asked to explain how the traffic flow happens!
I applied through university. The process took 2 months. I interviewed at Sonus Networks (Noida) in Feb 2017
Interview
I had given first round of aptitude in college itself then after two months I had been interviewed at Aon, Noida. There we had two more rounds one was technical and another one was Managerial. There were overall 4-5 panels for the interview and a few of them were evening taking stress interview. So guys beware of stress interview as the students who had stress interview were mostly boys and none of them was selected. Technical round included questions from testing, c/c++, database and a few puzzles were also asked.
Interview questions [1]
Question 1
Technical questions were based on programming, software testing and dbms.
I applied through university. The process took 5 days. I interviewed at Sonus Networks (Westford, MA) in July 2015
Interview
A phone call from the manager followed by an on site interview with the team. The team of 4 or 5 members each test you on specific aspects of the job. They were extremely polite and respectful of all candidates.
Interview questions [1]
Question 1
SIP, TCP/IP, Linux Troubleshooting, Wireshark, Python.