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Tata Communications Transformation Services Interview Questions, Process, and Tips
Top Tata Communications Transformation Services Interview Questions and Answers
- Q1. How does MICROWAVE WORKS/ WHAT INFO NEEDED TO SETUP LINKS/ FACTORS WHICH EFFECT PERFORMANCE/ WHAT IS INTERFERENCE AND HOW TO NEGLECT ITasked in Customer Service Executive interview
- Q2. DO KNOW C PROGRAMMING AND PRINCIPLES AND RATE YOURSELFasked in NOC Engineer interview
- Q3. How would you manage a situation where a customer is dissatisfied with a project set to go live in two days and demands a 50% change in the team, without being willing to ...read moreasked in Program Manager interview
Tata Communications Transformation Services Interview Experiences
87 interviews found
Anonymous
Selected
I applied via LinkedIn and was interviewed before Sep 2022. There were 4 interview rounds.
Few Reasoning and mathematics questions
(4 Questions)
- Q1. Technical questions regarding IP Protocol, Routers, L2 & L3 services, OSS AND TCP IP Model, optical fibre, Packet loss, latency jitter, MW Troubleshooting
- Q2. Types of MW Equipments, types of faultin RAN and Mw
- Ans.
MW equipments include radios, antennas, and transmission lines. Common faults in RAN and MW include interference, hardware failures, and alignment issues.
MW equipments: radios, antennas, transmission lines
Types of faults in RAN: interference, hardware failures, alignment issues
Types of faults in MW: signal degradation, weather-related issues, alignment problems
- Q3. Explain 4g and 5g architecture. What is SGW
- Ans.
4G and 5G architecture differ in terms of technology and capabilities. SGW stands for Serving Gateway in LTE networks.
4G architecture is based on LTE technology, while 5G architecture is based on NR technology.
4G networks use EPC (Evolved Packet Core) for communication, while 5G networks use 5GC (5G Core).
SGW (Serving Gateway) in LTE networks is responsible for routing and forwarding user data packets.
In 5G networks, S...
- Q4. What are different types of transmission losses. What is VSWR. What is difference between packet Loss , Latency and Jitter
- Ans.
Transmission losses include conductor losses, dielectric losses, radiation losses. VSWR is Voltage Standing Wave Ratio. Packet loss, latency, and jitter are different types of network performance issues.
Transmission losses: conductor losses (resistance in conductors), dielectric losses (energy lost in insulating materials), radiation losses (energy radiated into space)
VSWR (Voltage Standing Wave Ratio): measure of how ...
(2 Questions)
- Q1. Salary discussion
- Q2. Why you want to join our company
Transmission Engineer Interview Questions asked at other Companies
AMAN Sawariya
Html css syntax and properties, basic JavaScript , database queries
(1 Question)
- Q1. Salary expectation
Top Tata Communications Transformation Services Customer Service Executive Interview Questions and Answers
Customer Service Executive Interview Questions asked at other Companies
Mohamed Riyas K
Selected
I appeared for an interview in Feb 2025, where I was asked the following questions.
- Q1. Need to orepare about OMS
- Q2. OMS life cycle
Customer Support Executive Interview Questions asked at other Companies
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Type of transformer
- Q2. Why DG use ing
Interview Preparation Tips
Tata Communications Transformation Services interview questions for popular designations
Junior Customer Service Executive Interview Questions & Answers
Mayuri Madhukar Shinde
posted on 29 Mar 2024
Selected
(3 Questions)
- Q1. About your past company work
- Q2. Tell me about yourself
- Q3. What is GMS and about networking
- Ans.
GMS stands for Global System for Mobile communication, a standard for digital cellular networks. Networking involves connecting devices to share information.
GMS is a standard used for mobile communication globally
It allows devices to connect and communicate with each other wirelessly
Networking involves setting up connections between devices to share data and resources
Examples of networking include LAN, WAN, and the int
Skills evaluated in this interview
Junior Customer Service Executive Interview Questions asked at other Companies
Get interview-ready with Top Tata Communications Transformation Services Interview Questions
Anand kumar
(1 Question)
- Q1. Network diagram
- Ans.
A network diagram is a visual representation of a computer network's topology and connections.
Shows how devices are connected in a network
Helps in troubleshooting network issues
Can be used to plan network upgrades or expansions
Skills evaluated in this interview
Executive Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.
Network related questions
(2 Questions)
- Q1. What is salary expectation?
- Q2. Document verification
Network Engineer Interview Questions asked at other Companies
Selected
I applied via Newspaper Ad and was interviewed in Jan 2024. There were 2 interview rounds.
(2 Questions)
- Q1. OSI LAYERS, continued with Job description.
- Q2. TCP/IP, Almost all from JD
Online voice and English speaking test
Junior Customer Service Executive Interview Questions asked at other Companies
Discussed with my interest for this field and how can I implement my skill in this company.
Network Associate Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in Mar 2024. There were 3 interview rounds.
General aptitude questions
Current gd topics like younster nowdays, social media, current politics
(1 Question)
- Q1. About fibers, transmission, data speed, network troubleshootings, sla
Network Engineer Interview Questions asked at other Companies
(1 Question)
- Q1. In hand ctc and expected ctc
- Ans.
Hand CTC refers to current salary package while Expected CTC refers to desired salary package.
Hand CTC is the current salary package of the candidate
Expected CTC is the desired salary package the candidate is looking for
Candidates usually mention their hand CTC and expected CTC in job interviews
Electrical Engineer Interview Questions asked at other Companies
Top trending discussions
Tata Communications Transformation Services Interview FAQs
Some of the top questions asked at the Tata Communications Transformation Services interview -
The duration of Tata Communications Transformation Services interview process can vary, but typically it takes about less than 2 weeks to complete.
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Tata Communications Transformation Services Interviews By Designations
- Tata Communications Transformation Services Customer Service Executive Interview Questions
- Tata Communications Transformation Services Junior Customer Service Executive Interview Questions
- Tata Communications Transformation Services Network Engineer Interview Questions
- Tata Communications Transformation Services NOC Engineer Interview Questions
- Tata Communications Transformation Services Senior Customer Service Executive Interview Questions
- Tata Communications Transformation Services Senior Engineer Interview Questions
- Tata Communications Transformation Services Assistant Manager Interview Questions
- Tata Communications Transformation Services Executive Interview Questions
- Show more
Interview Questions for Popular Designations
- Customer Service Executive Interview Questions
- Junior Customer Service Executive Interview Questions
- Network Engineer Interview Questions
- NOC Engineer Interview Questions
- Senior Customer Service Executive Interview Questions
- Senior Executive Interview Questions
- Associate Interview Questions
- Senior Associate Interview Questions
- Show more
Tata Communications Transformation Services Interview Process
based on 80 interviews
Interview experience
Interview Questions from Similar Companies
Tata Communications Transformation Services Reviews and Ratings
based on 1.5k reviews
Rating in categories
|
Customer Service Executive
591
salaries
|  ₹2.8 L/yr - ₹6 L/yr |
|
Network Engineer
567
salaries
| ₹1.8 L/yr - ₹8.6 L/yr |
|
Assistant Manager
476
salaries
| ₹5.5 L/yr - ₹13.4 L/yr |
|
Senior Customer Service Executive
386
salaries
| ₹4.5 L/yr - ₹8.6 L/yr |
|
Junior Customer Service Executive
287
salaries
| ₹2 L/yr - ₹4.4 L/yr |
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