Jio Service Maintenance Supervisor Interview Questions and Answers

Round: Technical Interview
Experience: Technical continues for about 35 minutes, the questions primarily started with discussion on my internships and minor project.
Many questions were asked about OOPs concepts like virtual function, multiple inheritance, function overloading etc you are supposed to define and implement all of them on paper.
I was asked about my favorite subject, opted computer networks. So, was asked about computer networks basics like ISO OSI, virtual LANs, QoS, AdHoc networks, WiiMax and Wifi.

Round: HR Interview
Experience: I was primarily asked about my family background, likes, hobbies etc

College Name: NA

Interview preparation tips for other job seekers - All questions were related to technical knowledge and related to work profile only. So better be prepared for questions related to all the activities you are looking after. Don't misguide the interviewer give your best.

Interview preparation tips for other job seekers - Tata communications does not have a very big team for software development. The person has to manage from UI to backend database everything. The questions are asked on almost all the languages/tools etc.
There will be 3 technical rounds as to say and a HR round.
First round of interview is taken by the junior developer. This will be pure technical and lots of questions related to mostly one tech. Either front end and backend. Easy to clear if the basics are clear.
Second round is more technical and mostly related to integration of different services and architectural styles etc. Not so difficult to clear if you know industry best practices for designs.
Third round is with manager who checks the candidates and explains the business need and his role. Not to worry about.
Last is an HR round for package discuss and stuff.

Interview preparation tips for other job seekers - Speak your mind. This will help you and company know well each other.

Interview preparation tips for other job seekers - Well we should have good knowledge on linux python, perl, shell scripting

Interview preparation tips for other job seekers - Interview was good. interviewer was friendly and wherever I couldnt answer his questions he answered them and made me understand.