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Tata Communications
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Tata Communications Associate Interview Questions and Answers
Tata Communications Associate Interview Experiences
1 interview found
Anonymous
(3 Questions)
- Q1. What are networking devices
- Ans.
Networking devices are hardware devices that facilitate communication and data transfer between different devices in a network.
Networking devices include routers, switches, hubs, modems, and firewalls.
Routers are used to connect multiple networks together and direct traffic between them.
Switches are used to connect devices within a network and direct traffic between them.
Hubs are used to connect multiple devices within...
- Q2. Few questions on OSI model
- Q3. Routing protocaols and their merits demerits
- Ans.
Routing protocols are used to determine the best path for data to travel between networks.
There are two types of routing protocols: distance-vector and link-state.
Distance-vector protocols are simpler but less efficient than link-state protocols.
Examples of distance-vector protocols include RIP and IGRP.
Examples of link-state protocols include OSPF and IS-IS.
Routing protocols have different metrics to determine the bes...
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Interview Questionnaire
3 Questions
- Q1. About skilla
- Q2. Project
- Q3. Roles in
I applied via Approached by Company and was interviewed before Dec 2021. There were 3 interview rounds.
(1 Question)
- Q1. What is n-tier architecture
- Ans.
n-tier architecture is a software design pattern that divides an application into logical layers.
It separates presentation, application processing, and data management functions.
Each layer can be developed and maintained independently.
Examples include 3-tier and 4-tier architectures.
It improves scalability, maintainability, and flexibility of the application.
(1 Question)
- Q1. What is your expectation from company
Interview Preparation Tips
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
(1 Question)
- Q1. What is your job role
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Oct 2021. There were 3 interview rounds.
(2 Questions)
- Q1. What is AD dns dhcp?
- Ans.
AD DNS DHCP are Microsoft technologies used for network management and authentication.
Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.
Domain Name System (DNS) is used for name resolution of network resources.
Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.
AD, DNS, and DHCP are often used ...
- Q2. What is IaaS SaaS PaaS?
- Ans.
IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.
IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.
SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.
PaaS (Platform as ...
General questions for 1 hors online exams
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I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. About the basics of c, c++ and java, also asked to explain the project that I developed.
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raja reddy duggi reddy
Interview Questionnaire
2 Questions
- Q1. Engineering Technical
- Q2. Mainly on Engineering Design
Interview Questionnaire
1 Question
- Q1. What is name mangling?
- Ans.
Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.
Name mangling is used in C++ to support function overloading.
It is also used in Python to avoid naming conflicts in modules.
Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.
In C++, name mangling can be seen by using the 'nm' comman
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Past experience and communication skills
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I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Coming to AEM,Interviewer has covered all the topics.
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Tata Communications Associate Reviews and Ratings
based on 23 reviews
Rating in categories
|
Network Engineer
1.7k
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Assistant Manager
1.3k
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Customer Service Executive
935
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Manager
863
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Associate Engineer
838
salaries
| ₹0 L/yr - ₹0 L/yr |
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