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Tata Communications Interview Questions, Process, and Tips

Updated 1 Apr 2025

Top Tata Communications Interview Questions and Answers

View all 145 questions

Tata Communications Interview Experiences

Popular Designations

256 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic appti. Question

Round 2 - One-on-one 

(1 Question)

  • Q1. Question about computer networks

Graduate Trainee Interview Questions asked at other Companies

Q1. Given an array, how do you get the count of pairs that sum to even
View answer (8)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Tell me about yourelf
  • Ans. 

    I am a passionate software engineer with experience in developing web applications using various technologies.

    • Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular

    • Proficient in backend development with Node.js and databases like MongoDB and MySQL

    • Familiar with version control systems like Git and deployment tools like Docker

    • Strong problem-solving skills and ability...

  • Answered by AI

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 (220)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

Good .best . wonderful

Round 3 - Technical 

(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

Interview preparation tips for other job seekers - Be confident

Network Engineer Interview Questions asked at other Companies

Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
View answer (2)

Administration Executive Interview Questions & Answers

user image Nayana Avinash Gaikwad

posted on 10 Oct 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Sep 2023. There were 3 interview rounds.

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 - Telephonic Call 

(2 Questions)

  • Q1. Have you worked on Excel and PPT?
  • Ans. 

    Yes, I have extensive experience working with Excel and PowerPoint.

    • Proficient in creating complex formulas, pivot tables, and charts in Excel

    • Skilled in designing professional presentations with animations and transitions in PowerPoint

    • Experience in data analysis and reporting using Excel and creating visually appealing slides in PowerPoint

  • Answered by AI
  • Q2. Tell me about yourself
Round 3 - Face to face round 

(2 Questions)

  • Q1. What was your role in previous company?
  • Q2. Do you have experience in Excel and PowerPoint?
  • Ans. 

    Yes, I have extensive experience in Excel and PowerPoint.

    • Proficient in creating complex formulas and macros in Excel

    • Skilled in creating professional presentations in PowerPoint

    • Experience in data analysis and visualization using Excel and PowerPoint

    • Used Excel for budgeting and financial analysis

    • Created interactive dashboards in Excel for tracking key metrics

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This is a good company. So go with the salary they are offering. You might get good salary further with experience in your resume. They didn't shortlist me because they thought I am not okay with negotiating salary but infact I was. Also I asked about permanent role in the company, maybe that is why they thought I am not interested in the given role.

Skills evaluated in this interview

Administration Executive Interview Questions asked at other Companies

Q1. Given a scenario where a supplier is delaying the delivery of the agreed service or products, how would you draft an email to them?
View answer (3)

Tata Communications interview questions for popular designations

 Assistant Manager

 (13)

 Network Engineer

 (13)

 Associate Engineer

 (10)

 Engineer

 (6)

 Network Associate

 (6)

 Senior Engineer

 (5)

 Manager

 (5)

 Senior Manager

 (5)

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Recruitment Consulltant

Round 1 - Assignment 

Sdwan, osi layer tcp ,udp,ip addressing,

Round 2 - Technical 

(1 Question)

  • Q1. SDWAN, ip addressing ,subnetting, osi modle

Senior Engineer Interview Questions asked at other Companies

Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
View answer (62)

Get interview-ready with Top Tata Communications Interview Questions

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

IT Project Coordinator Interview Questions asked at other Companies

Q1. How to do you manage client s
View answer (1)

Jobs at Tata Communications

View all

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 (7)
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..

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.

Tell us how to improve this page.

Tata Communications Interview Process

based on 221 interviews

Interview experience

4.2
  
Good
View more

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Tata Communications Reviews and Ratings

based on 3.5k 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 3.5k Reviews and Ratings
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