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Veermata Jijabai Technological Institute (VJTI), Mumbai

Mumbai, Maharashtra

What if you can't knock at your Veermata Jijabai Technological Institute (VJTI), Mumbai seniors' door for advice? Read their placement interview questions and crack your next interview. šŸ†

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Veermata Jijabai Technological Institute (VJTI), Mumbai Placement Interview Questions

Updated 8 Jan 2025

1 interview found

Interview Questions

user image Anonymous

posted on 13 May 2015

1 Interview Round

Interview Preparation Tips

Round: Technical Interview
Experience: In this Article I am going to share my interview Experience with INTEC Bangalore and this company is now Acquired by the UK based company called CSGSystems.
This Company mainly works on BSS products, and is having offices in Bangalore, Bombay and New Delhi in India.
The Interview was Held on November 22.2010 and below is the conversion.
Interviewer: you have been scheduled for the Technical interview at 4:00PM, is that fine with you?
Candidate: Yes, you can go Ahead.
Interviewer: My Name is xyz and working as a Technical Architect since 2005, so could you please tell me about yourself?
Candidate: Ok, I belong to Karnataka state,Bijpaur, and have studied all my school and colleges in MNY(Just as an example) institution.Interviewer: In which specialization you have done your degree.
Candidate: I have done B.E in Electronics and communication specialization.
Interviewer:Ok, Could you tell me in brief what is the telecom umbrella in software?
Candidate:Ok, we have BSS(Business support service),OSS(Operating support service),NMS/EMS (Network management systems/Element Management systems) and Switches.
Interviewer: In which layer of this Telecom umbrella you are working?
Candidate:Well I am currently working on BSS area for ATT projects with Techmahindra. And also I have worked on NMS/EMS also for developing Net SNMP Agent project.
Interviewer: Nice, you have the knowledge on Linux with C?
Candidate: Yes, I started my career with Linux only. And I worked on C 1 year only.
Interviewer: Ohh ok, Do you know why do you require structure in C and did you used in any of your projects?
Candidate:Yes, structured is required to store multiple data types of data like integer, string and date etc. we have used the structure concept while interfacing the our Developed MIB (Management Information Base) code which was in C with Agent Code so that whenever request comes from the server, then Agent has to get that request and return the status from the client server.
Interviewer: Nice, Do you why Perl is being used always to access the database ?
Candidate: Yes, we can easily include our PLSQL Queries in the Perl Script and easily we can access the database also by connecting to it.
Interviewer: Do you know the syntax for database access?
Candidate: Yes I do know, we have to have the DBI module installed on our server with TNS.ora file in the oracle Admin Directory to get the permission to access it.
syntax for access isĀ 
dbh = DBI->connect( "DBI:Oracle:", "username", "password" );
Now you can interact with the database with any SLQ or PLSQL queries.
Interviewer: Could you please tell me how do you design the Application if some request comes from clients?
Candidate: Yeah we used to get BR(business requirements) and TR(Technical requirements)from the clients, after this I used to prepare very high level design document and send it for ATT approval. Once this gets approved then I will continue with the ADD (Application Detail design).
Interviewer: Nice ok, what are CDR's in telecom?
Candidate: CDR is nothing event records called as "call detail records".
Interviewer: Do you know where these get created and what is the process of billing it?Candidate: Yes, these records will get created from switches (Antennas called MSC) and then CDR's will go to Mediation where some event records get rejected due to the conditional failure and is get distributed also, once mediation is completed then comes with the next stage called as Rating module, all CDR's will get rated here and finally comes with the billing engine, which generates the final invoice bill.
Interviewer: nice talking to you, Thanks for your time, Do you have any questions?
Candidate: Same here too, Nice talking to you. No I do not have any questions. HR has already discussed about the project.
Interviewer: oh ok, Thanks then bye bye.
Candidate: Yeah bye bye.

College Name: Vjti
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