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Tata Communications Associate Software Engineer Interview Questions and Answers

Updated 18 Jan 2021

Tata Communications Associate Software Engineer Interview Experiences

1 interview found

I applied via Recruitment Consultant and was interviewed before Jan 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Ospf are types,ospf network types,ospf lsas and what they do,bgp sequential attributes,static route config,bgp config,subnetting questions to solve,AD values of various routing protocols
  • Ans. 

    The interview question covers topics related to OSPF, BGP, static routing, subnetting, and AD values of routing protocols.

    • OSPF types include OSPFv2 and OSPFv3

    • OSPF network types include broadcast, non-broadcast, point-to-point, and point-to-multipoint

    • OSPF LSAs include router, network, summary, and AS-external

    • BGP sequential attributes include weight, local preference, AS path, origin, MED, and community

    • Static route confi...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare above mentioned points thoroughly you will get selected

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Fibonacci series coding q

Round 2 - Technical 

(2 Questions)

  • Q1. Sql basics ,oops concepts
  • Q2. Projects and other stuff
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

English
Critical reasoning and problem solving

Round 2 - Technical 

(1 Question)

  • Q1. Based on resume oops concepts about your work experience and your projects
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Nov 2024. There were 8 interview rounds.

Round 1 - Aptitude Test 

Aptitude can be considered "talent", or "skill". Aptitude is inborn potential to perform certain kinds of activities, whether physical or mental, and whether developed or undeveloped.

Round 2 - Coding Test 

Coding tests are typically programming challenges that help technical recruiters test programming skills and competencies of a developer or programmer. A good coding test will measure a candidate's capacity for problem-solving skills and understanding of coding

Round 3 - Group Discussion 

Group discussion (GD) is a comprehensive technique to judge the suitability of an individual and his appropriateness for admission, scholarship, job, etc.

Round 4 - Assignment 

Assessment is the systematic basis for making inferences about the learning and development of students. It is the process of defining, selecting, designing, collecting, analyzing,

Round 5 - Case Study 

Case study, detailed description and assessment of a specific situation in the real world created for the purpose of deriving generalizations and other insights from it.

Round 6 - Technical 

(2 Questions)

  • Q1. What is technical?
  • Ans. 

    Technical refers to anything related to technology, machinery, or scientific knowledge.

    • Relating to technology or machinery

    • Involving scientific knowledge or skills

    • Concerned with practical application of knowledge

    • Examples: coding, testing software, troubleshooting hardware

  • Answered by AI
  • Q2. What are technical missings ?
  • Ans. 

    Technical missings refer to bugs or defects in the software code that cause unexpected behavior or errors.

    • Technical missings are issues in the code that lead to incorrect functionality.

    • They can include syntax errors, logic errors, or missing error handling.

    • Examples of technical missings include null pointer exceptions, infinite loops, and memory leaks.

  • Answered by AI
Round 7 - One-on-one 

(2 Questions)

  • Q1. How HR use? What is the full form of HR
  • Ans. 

    HR stands for Human Resources. HR is responsible for managing employee relations, recruitment, training, and other personnel-related tasks.

    • HR is used by organizations to manage their workforce and ensure compliance with labor laws.

    • HR departments handle tasks such as recruitment, onboarding, training, performance evaluations, and employee relations.

    • HR professionals also play a key role in developing and implementing com...

  • Answered by AI
  • Q2. What was HR can do ?
  • Ans. 

    HR can play a crucial role in recruitment, employee relations, training, and development.

    • Recruitment - HR can source, screen, and interview candidates for open positions.

    • Employee relations - HR can handle conflicts, provide support, and ensure a positive work environment.

    • Training and development - HR can organize training programs, workshops, and career development opportunities.

    • Policy implementation - HR can ensure co...

  • Answered by AI
Round 8 - System requirements 

(2 Questions)

  • Q1. How was system requirements r use?
  • Ans. 

    System requirements are used to define the functionalities, constraints, and quality attributes of a software system.

    • System requirements help in understanding what the software should do and how it should behave.

    • They serve as a basis for design, development, testing, and validation of the software.

    • Examples of system requirements include performance metrics, security features, user interface specifications, and compatib

  • Answered by AI
  • Q2. What is system requirements?
  • Ans. 

    System requirements are a detailed description of the functions and capabilities a system must have in order to meet the needs of its users.

    • System requirements outline the necessary features, functions, and capabilities of a software system.

    • They are typically documented in a requirements specification document.

    • System requirements help ensure that the software meets the needs and expectations of its users.

    • Examples of sy...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.Engage with recruiters
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Basic techno managerial questions on tech you worked on work, interests, challenges you faced. Was fairly short.
Round 2 - Coding Test 

Initially had a string based coding problem. Then was asked technical questions and then had a small break before doing system design with same interviewer for building book my show system and db schema.

Round 3 - HR 

(1 Question)

  • Q1. Had a discussion with hiring manager on expectations, salary and growth.

Interview Preparation Tips

Interview preparation tips for other job seekers - Avoid, they give only fixed salary hikes. Interview process was on site during December and HR's delayed it by an hour, nor were they considerate enough regarding the timings. Had 3 rounds of interview. Was told i was selected and they couldn't finalize offer on the same day because HR's had left at the end of the day. When i followed with HR's in the coming weeks, they confirmed selection and had discussion on salary expectations. They said they would roll out offer in 2 days, nut later said it was delayed due to December holidays. When i followed up on Jan, they said there was hiring freeze, HR made excuses why they couldn't inform me.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

DSA and Algorithm Questions

Round 2 - Technical 

(2 Questions)

  • Q1. System Design Quesrtions
  • Q2. Explain Previous Projects you have worked- And in dept micro-service questions
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Sql related ques mege into, rank,dense rank,queries of joins etc.
  • Q2. Java 8 related ques optional and stream
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

1st round some apt qns,some prgramming qns are they asked

Round 2 - One-on-one 

(1 Question)

  • Q1. C depth concepts and some prgram
Round 3 - Technical 

(1 Question)

  • Q1. Some DSA questions they asked
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How to optimise fetching 1 lakh entries from db
  • Ans. 

    Use pagination, indexing, caching, and query optimization to fetch 1 lakh entries efficiently from the database.

    • Implement pagination to fetch data in smaller chunks

    • Create indexes on columns frequently used in queries

    • Use caching to store frequently accessed data

    • Optimize queries by avoiding unnecessary joins and using appropriate indexes

    • Consider using database-specific optimizations like query hints or stored procedures

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Reverse a linked list.
  • Q2. Merge sort on a array/

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Tata Communications Associate Software Engineer Salary
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₹2.5 L/yr - ₹3.3 L/yr
47% less than the average Associate Software Engineer Salary in India
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