I applied online. The process took 1 day. I interviewed at Tata Communications (Chennai) in Oct 2016
Interview
It was telephonic interview.It took around 45 minutes and he asked about the project and technical details such as core java,hibernate and sql queries and spring frameworks.He asked one scenario on 3 different tables and to retrieve information from one table and its id is present in 2 different tables by using joins.
I applied online. The process took 6 weeks. I interviewed at Tata Communications (Chennai) in Jul 2023
Interview
Common routing questions and switching questions,basics of ccna questions will be there depending upon the experience and knowledge questions will be varry, have to focus on bgp and ospf , some transmission network questions will be expected to ask , kindly prepare those things and definitely you can crack the interview
Interview questions [1]
Question 1
Common ccna questions and some routing and switching questions will be there
Was good, great experience. Round tends on the projects and team. Everyone should try Tata Communications as there are multiple teams and multiple projects which is good for improving the career and the technical skill set.
I applied through a recruiter. I interviewed at Tata Communications (Pune) in Mar 2023
Interview
Total 3 rounds 2 technical and last hr and English test..1st round was completely focused on technical stuff about python machine learning and neural networks...2nd round was managerial round...and last hr round.. Then simple English test.
