I applied through an employee referral. The process took 2 weeks. I interviewed at Tata Communications (Mumbai) in July 2016
Interview
2 Rounds of Technical Interview and 1 HR round.
Both the technical Interview was conducted on call. Team technology specialist and hiring manager interviewed me and focused on technical stuff.
HR Interview : HR asked casual question related to my expectations from Tata Communications, reason for leaving previous company and Salary Negotiation stuff,
Interview questions [1]
Question 1
Everything about your previous work experience including the domain knowledge.
Question such as ;
Define SIP?
SIP Call flow,
ISUP call flow
Previous Company work profile and my roles and responsibility.
Reason for leaving previous Job.
Expectation from Tata Communication.
Expected Salary.