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Tata Communications Interview Questions, Process, and Tips

Updated 26 Feb 2025

Top Tata Communications Interview Questions and Answers

View all 136 questions

Tata Communications Interview Experiences

Popular Designations

248 interviews found

IT Project Coordinator Interview Questions & Answers

user image eshwari cheulkar

posted on 6 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Qualification & Technical questions
  • Q2. Previous job role

Manager Interview Questions & Answers

user image Anonymous

posted on 30 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Microservices environment explanation
  • Ans. 

    Microservices are a software development approach where applications are composed of small, independent services that communicate over well-defined APIs.

    • Microservices break down a large application into smaller, independent services that can be developed, deployed, and scaled independently.

    • Each microservice focuses on a specific business function and communicates with other services through APIs.

    • Microservices promote f...

  • Answered by AI
  • Q2. Given a API program to write code and validate response.

Skills evaluated in this interview

Manager Interview Questions asked at other Companies

Q1. There is a chairman of a conglomerate. He has been on the post for 10 years, and is extremely dominating. He treats the various business heads like children, not letting them take any major decision. While the chairman has negatives, he bel... read more
View answer (2)

Non Technical Associate Interview Questions & Answers

user image vaibhavi tingase

posted on 13 Jan 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

General aptitude question

Round 2 - Technical 

(2 Questions)

  • Q1. Networking and api related questions
  • Q2. Difference between ipv4 and ipv6
  • Ans. 

    IPv4 is the fourth version of Internet Protocol, while IPv6 is the sixth version. IPv6 provides a larger address space and improved security features.

    • IPv4 uses 32-bit addresses, while IPv6 uses 128-bit addresses.

    • IPv4 supports around 4.3 billion unique addresses, while IPv6 supports approximately 340 undecillion addresses.

    • IPv6 includes built-in support for features like auto-configuration, mobility, and better security.

    • ...

  • Answered by AI

Skills evaluated in this interview

Non Technical Associate Interview Questions asked at other Companies

Q1. How mobile mandated now a days
View answer (2)

Engineer Interview Questions & Answers

user image Anonymous

posted on 4 Jul 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. DWDM/OTN/SDH/GMPLS technology related questions

Engineer Interview Questions asked at other Companies

Q1. ❖ If a team member is unable to carry out his work, he is doing it repetitively, how would you handle it?, would you like to work only on lifing of components, or would you be ready to shift to other departments?
View answer (5)

Tata Communications interview questions for popular designations

 Assistant Manager

 (13)

 Network Engineer

 (12)

 Associate Engineer

 (10)

 Engineer

 (6)

 Network Associate

 (6)

 Manager

 (5)

 Senior Engineer

 (5)

 Solution Architect

 (5)

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Case Study 

Matter to case how to seriously to our company...

Round 3 - One-on-one 

(5 Questions)

  • Q1. Who's your superhero ?
  • Q2. Your money you are agree
  • Q3. Your father you are agree
  • Q4. Your mother you are agree
  • Q5. Yourself you are agree

Interview Preparation Tips

Interview preparation tips for other job seekers - any people same behaviour and respect first because work to heart and brain..

Get interview-ready with Top Tata Communications Interview Questions

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Coding Test 

- Based your CV
- Questions from Pandas , Python and Machine learning basics
- hands on coding interview for python , create data frame , sort data frame , perform group by and order by.

Round 2 - One-on-one 

(1 Question)

  • Q1. Comparetively easier , Told me about the project , what I will be working on , What are my thoughts on some things they are working on , how would I hndle things / approach the problem if I were to be assi...

Interview Preparation Tips

Topics to prepare for Tata Communications Project Trainee Engineer interview:
  • python
  • Machine Learning
  • Pandas
  • DSA
Interview preparation tips for other job seekers - Get your python strong and learn the ML basics (Mathametics part)

Project Trainee Engineer Interview Questions asked at other Companies

Q1. How to find a number missing in the list of continuous n natural number.
View answer (2)

Jobs at Tata Communications

View all
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Explain yourself in brief
Round 2 - Coding Test 

Programming Simple questions to understand your logical thinking

Round 3 - Coding Test 

Technical and HR round for better understanding your skills.

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (169)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Sastra University and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

60 minutes 60 aptitude and logical reasoning questions questions

Round 2 - Technical 

(2 Questions)

  • Q1. Can you write a program to demonstrate soccket programming
  • Ans. 

    Yes

    • Socket programming is a way to establish communication between two computers over a network using sockets.

    • It involves creating a socket, binding it to an IP address and port, listening for incoming connections, and sending/receiving data.

    • Examples of socket programming include creating a chat application, a file transfer program, or a web server.

  • Answered by AI
  • Q2. What do you know about ipv4 vs ipv6,ip masking and more computer network related stuff
  • Ans. 

    IPv4 and IPv6 are internet protocol versions. IP masking is a technique to hide IP addresses.

    • IPv4 is the fourth version of the Internet Protocol, while IPv6 is the sixth version.

    • IPv4 uses 32-bit addresses, allowing for approximately 4.3 billion unique addresses.

    • IPv6 uses 128-bit addresses, providing a significantly larger address space.

    • IP masking, also known as IP anonymization, is the process of hiding the IP address ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well prepared with computer network and java

Skills evaluated in this interview

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (170)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Technical 

(1 Question)

  • Q1. Explain tricky situation within the team What is the JD How you are different from others for selecting you for this position

Assistant Manager Supply Chain Interview Questions asked at other Companies

Q1. Which skill are needed to be successful in supply chain management
View answer (2)
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Power BI get data
  • Q2. Excel summation

Senior Data Analyst Interview Questions asked at other Companies

Q1. What is the difference between Least Squares Method and the maximum likelihood
View answer (1)

Tata Communications Interview FAQs

How many rounds are there in Tata Communications interview?
Tata Communications interview process usually has 2-3 rounds. The most common rounds in the Tata Communications interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for Tata Communications interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Tata Communications. The most common topics and skills that interviewers at Tata Communications expect are Operations, Networking, Troubleshooting, Telecom and Management.
What are the top questions asked in Tata Communications interview?

Some of the top questions asked at the Tata Communications interview -

  1. What is BGP? What is spilit horizon rule? How you configure BGP route reflector...read more
  2. To maintain SIEM solution which are the daily activities that you will perfo...read more
  3. What is floating routing and how we can configure...read more
How long is the Tata Communications interview process?

The duration of Tata Communications interview process can vary, but typically it takes about less than 2 weeks to complete.

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Tata Communications Interview Process

based on 211 interviews

Interview experience

4.2
  
Good
View more

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Tata Communications Reviews and Ratings

based on 3.4k reviews

4.0/5

Rating in categories

3.8

Skill development

3.9

Work-life balance

3.5

Salary

4.0

Job security

3.9

Company culture

3.2

Promotions

3.7

Work satisfaction

Explore 3.4k Reviews and Ratings
Sr Engineer - Chennai

Chennai

2-7 Yrs

₹ 7.5-14.4 LPA

Program Management

Chennai

2-7 Yrs

Not Disclosed

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