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Tata Communications Network Engineer Interview Questions, Process, and Tips
Top Tata Communications Network Engineer Interview Questions and Answers
- Q1. What is BGP? What is spilit horizon rule? How you configure BGP route reflector? Tell BGP path selection algorithm? ebgp multihop concept? OSPF LSA types and descriptions ...read more
- Q2. Switching STP HSRP VLAN RSTP BPDU guard vs BPDU filter
- Q3. what is networking and osi model
Tata Communications Network Engineer Interview Experiences
12 interviews found
Anonymous
Good .best . wonderful
(5 Questions)
- Q1. About BGP. All routine protocols
- Q2. About switching protocol
- Q3. About vlan taging .
- Q4. About subnetin. & VLSM
- Q5. DHCP.dhcp snooping
Interview Preparation Tips
I applied via campus placement at D Y Patil College of Engineering, Pune and was interviewed in Jan 2024. There were 2 interview rounds.
MCQ based on cs fundamental
(2 Questions)
- Q1. Osi model explanation
- Ans.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven different layers.
The OSI model stands for Open Systems Interconnection model.
It helps in understanding how data is transferred over a network.
Each layer has specific functions and communicates with the adjacent layers.
Examples of layers include physical layer, data link layer, network layer, tra...
- Q2. Routing protocols
Skills evaluated in this interview
Selected
I applied via campus placement at Sastra University and was interviewed in Aug 2023. There were 3 interview rounds.
90 mins and topics were maths and common english communication
It's face to face test there are 2 rounds and it is about network and cloud computing
(1 Question)
- Q1. It is the last round and it is little difficult we have to face their eyes even we should not move a little bit have to answer the questions like family background and why we want this job
Interview Preparation Tips
we deserves only a better place
SAYAK ROY (RA1911030010017)
Selected
I applied via campus placement at SRM university (SRMU) and was interviewed before Nov 2022. There were 4 interview rounds.
It was a normal online assessment it was really easy
Easy 3 coding questions were given in the end of the OA round
(3 Questions)
- Q1. The next round was technical interview round where the interviewer asked me questions about networking, policies, ie ospf,bgp,isis some questions about devops and cloud too
- Q2. Lastly in the HR interview the HR first comforted me and asked normal questions... nothing to be worried of
- Q3. It was really easy forme as I have done AWS , azure , CCNA and CCNP certifications.
Interview Preparation Tips
... For technical interview read about networking (the osi layers)... read about the networking protocols .. namely igp and egp ... Under that will come bgp, ospf,mpls,isis etc... try remembering their AD values and what's the significance of the AD values.. also learn about the policies, also learn a little about macsec... Also visit the tata communications website and have an understanding of how they works and their vendors..
Tata Communications interview questions for designations
Pradipto
Selected
I was interviewed in Sep 2022.
(2 Questions)
- Q1. What is BGP? What is spilit horizon rule? How you configure BGP route reflector? Tell BGP path selection algorithm? ebgp multihop concept? OSPF LSA types and descriptions? How to redistribute OSPF into BGP...
- Ans.
BGP is a routing protocol used to exchange routing information between different autonomous systems. It uses path vector algorithm.
Split horizon rule prevents a router from advertising a route back to the same interface from which it was learned.
BGP route reflector is configured by defining a cluster ID and selecting reflector clients.
BGP path selection algorithm selects the best path based on attributes like AS path l...
- Q2. Switching STP HSRP VLAN RSTP BPDU guard vs BPDU filter
- Ans.
Explanation of STP, HSRP, VLAN, RSTP, BPDU guard and BPDU filter in network switching.
STP (Spanning Tree Protocol) is used to prevent loops in a network by blocking redundant paths.
HSRP (Hot Standby Router Protocol) provides redundancy for IP networks by allowing multiple routers to share a virtual IP address.
VLAN (Virtual Local Area Network) is a logical grouping of devices on a network, allowing for better network ma...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
Aptitude test online
GD with groups I in college
(1 Question)
- Q1. Protocols and their layers
- Ans.
Protocols are rules that govern communication between devices. They operate at different layers of the OSI model.
Protocols are rules that devices follow to communicate with each other
They operate at different layers of the OSI model such as application, transport, network, data link, and physical
Examples include HTTP, TCP, IP, Ethernet, and SMTP
Skills evaluated in this interview
gaurav patil
Ccna
(1 Question)
- Q1. What is networking and osi model
- Ans.
Networking is the practice of connecting devices to share resources. OSI model is a conceptual framework for network communication.
Networking involves connecting devices to share resources such as data, printers, and internet access.
OSI model is a conceptual framework that defines how data is transmitted over a network.
It consists of seven layers, each with a specific function, from physical transmission to application...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed before Oct 2022. There were 3 interview rounds.
Techanical round, all question related to you applying, switch, routers, transmission.
(2 Questions)
- Q1. Question about yourself, background, salery negotiations.
- Q2. About yourself, background.
Interview Preparation Tips
The following skills are evaluated by the AMCAT SVAR test tool.
Pronunciation
Fluency
Intonation
Listening
Language anticipation
Spoken English
Comprehension of the language
(1 Question)
- Q1. IP related question like
(1 Question)
- Q1. Tell me about your self?
Interview Preparation Tips
Supriya Mane
I applied via Naukri.com and was interviewed in Oct 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Sdh ,pdh , networking,tcp,ip
Interview Preparation Tips
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Tata Communications Network Engineer Interview Process
based on 3 interviews in last 1 year
1 Interview rounds
- Aptitude Test Round
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Tata Communications Network Engineer Reviews and Ratings
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