Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Tata Elxsi Team. If you also belong to the team, you can get access from here

Tata Elxsi Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Tata Elxsi Interview Questions, Process, and Tips

Updated 3 Mar 2025

Top Tata Elxsi Interview Questions and Answers

View all 157 questions

Tata Elxsi Interview Experiences

Popular Designations

296 interviews found

I applied via Naukri.com and was interviewed before Oct 2020. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. How to debug and solve crash issues?
  • Ans. 

    To debug and solve crash issues, analyze crash logs, reproduce the issue, use debugging tools, isolate the problem, fix the issue, and test the solution.

    • Analyze crash logs to identify the cause of the crash

    • Reproduce the crash issue to understand its triggers

    • Use debugging tools like breakpoints, log statements, or memory analyzers

    • Isolate the problem by narrowing down the code or components involved

    • Fix the issue by addre...

  • Answered by AI
  • Q2. What are the examples of Memory leaks and how to solve them?
  • Ans. 

    Memory leaks occur when a program fails to release memory after it is no longer needed.

    • Examples include: forgetting to free allocated memory, circular references, and not closing file handles.

    • To solve memory leaks, use tools like valgrind to detect leaks, ensure all allocated memory is freed, and avoid circular references.

    • Other solutions include using smart pointers, garbage collection, and avoiding global variables.

  • Answered by AI
  • Q3. Null point error, Memory violation due to not having sufficient storage. Identifying using Valgrind check analysis.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is based on C++ concepts like threading, OOPS concepts, Virtual table, operator overloading concept, name mangling, copy constructor, use of forward declaration of classes.

Skills evaluated in this interview

Top Tata Elxsi Senior Engineer Interview Questions and Answers

Q1. What is Quality Assurance. Difference between Quality assurance and Quality control
View answer (7)

Senior Engineer Interview Questions asked at other Companies

Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
View answer (57)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - One-on-one 

(1 Question)

  • Q1. Concepts of Business analyst, project experience, knowledge about the tools used for business processing
Round 2 - Technical 

(2 Questions)

  • Q1. Technical details about telecom domain
  • Q2. Use cases about 5G & AI ML
  • Ans. 

    5G and AI/ML use cases are revolutionizing industries by enabling faster data processing and decision-making.

    • 5G enabling real-time data transmission for AI/ML algorithms

    • AI/ML optimizing network performance and resource allocation in 5G networks

    • AI-powered predictive maintenance for 5G infrastructure

    • AI-driven personalized content delivery over 5G networks

    • AI/ML enhancing cybersecurity measures in 5G networks

  • Answered by AI

Business Analyst Interview Questions asked at other Companies

Q1. You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will you find out which... read more
View answer (9)
Tata Elxsi Interview Questions and Answers for Freshers
illustration image
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Mar 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Different between design input and design output
  • Ans. 

    Design input is what the product should do, design output is what the product actually does.

    • Design input is the requirements and specifications provided by the customer or user.

    • Design output is the final product or system that meets the design input requirements.

    • Design input is the 'what', design output is the 'how'.

    • Examples: Design input - product must be waterproof. Design output - product passed waterproof testing.

    • D...

  • Answered by AI
  • Q2. Labeling changes from MDD to MDR
Round 2 - Technical 

(2 Questions)

  • Q1. Difference between design verification and design validation
  • Ans. 

    Design verification ensures the product is designed correctly, while design validation ensures the correct product is designed.

    • Design verification confirms that the design output meets the design input requirements.

    • Design validation confirms that the product meets user needs and intended use.

    • Verification is done before validation in the design process.

    • Verification can include activities like reviews, inspections, and t...

  • Answered by AI
  • Q2. What approach would you take to submit a product for MDR compliance if you do not have the time to perform any testing?

Regulatory Engineer Interview Questions asked at other Companies

Q1. What approach would you take to submit a product for MDR compliance if you do not have the time to perform any testing?
Add answer
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Multithreading, Collection list
  • Q2. Java Program on Strings, Threads
Round 2 - Technical 

(2 Questions)

  • Q1. Project Explanation
  • Q2. Git Commands, Linux Commands

Android Developer Interview Questions asked at other Companies

Q1. BST Iterator Problem Statement You are tasked with creating a class named BSTIterator that acts as an iterator for the inorder traversal of a binary search tree. Implement the following functions: BSTIterator(Node root): A constructor that... read more
View answer (1)

Tata Elxsi interview questions for popular designations

 Senior Engineer

 (48)

 Software Engineer

 (29)

 Engineer

 (19)

 Senior Software Engineer

 (11)

 Specialist

 (9)

 Software Developer

 (8)

 Intern

 (7)

 Technical Lead

 (6)

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

(2 Questions)

  • Q1. Swap two variables without temp
  • Ans. 

    Use XOR operation to swap two variables without using a temporary variable

    • Use XOR operation to swap two variables without using a temporary variable

    • Example: a = 5, b = 10. a = a XOR b, b = a XOR b, a = a XOR b. Now a = 10, b = 5

  • Answered by AI
  • Q2. Multiply two matrices in CUDA
  • Ans. 

    Matrix multiplication in CUDA involves parallelizing the computation across multiple threads on the GPU.

    • Use CUDA kernels to launch parallel threads for matrix multiplication.

    • Divide the matrices into blocks and load them into shared memory for faster access.

    • Implement the matrix multiplication algorithm in CUDA C/C++.

    • Ensure proper memory management and synchronization between threads.

  • Answered by AI
Round 2 - One-on-one 

(1 Question)

  • Q1. Merge two sorted arrays
  • Ans. 

    Merge two sorted arrays into a single sorted array

    • Create a new array to store the merged result

    • Iterate through both arrays simultaneously and compare elements

    • Add the smaller element to the new array and move to the next element in that array

    • Continue until all elements from both arrays are merged

  • Answered by AI

Skills evaluated in this interview

Top Tata Elxsi Senior Engineer Interview Questions and Answers

Q1. What is Quality Assurance. Difference between Quality assurance and Quality control
View answer (7)

Senior Engineer Interview Questions asked at other Companies

Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
View answer (57)

Get interview-ready with Top Tata Elxsi Interview Questions

Technician Interview Questions & Answers

user image Anonymous

posted on 16 Nov 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is transformers working principle of transformers
  • Ans. 

    Transformers work on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.

    • Transformers have two coils of wire, known as primary and secondary coils, which are magnetically coupled.

    • When an alternating current flows through the primary coil, it creates a changing magnetic field which induces a voltage in the secondary coil.

    • The ratio of the number of turns in the primary an...

  • Answered by AI
  • Q2. If 22 kv line fuse blows up u and another Operator present at site how u will replace the fuse and what safety measures will you take to replace fuse , what are the safety PPE (personal protection Equipme...
  • Ans. 

    To replace a blown 22 kv line fuse, safety measures include de-energizing the line, using proper PPE, and following proper procedures.

    • De-energize the line before attempting to replace the fuse

    • Use insulated tools to avoid electrical shock

    • Wear appropriate PPE such as rubber gloves, safety glasses, and flame-resistant clothing

    • Follow proper lockout/tagout procedures to ensure the line remains de-energized during the replac...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong at technical , showcase ur experience and knowledge about what u know . Be confident & all the best đź‘Ť

Technician Interview Questions asked at other Companies

Q1. What kinds of pipe used for hot and cold water supply ?
View answer (8)

Jobs at Tata Elxsi

View all
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Project execution details
  • Q2. Signal conditioning circuits

Electronics Engineer Interview Questions asked at other Companies

Q1. What is CMOS and MOSFET Types of mosfet and define them How do i know which one is npn and pnp Diff. Between diode and zener diode Bjt and Fet, which one is current control or voltage control Working of mosfet Apart from this some ques. On ... read more
View answer (1)

Engineer Interview Questions & Answers

user image Sundaravalli .S

posted on 21 Nov 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Very easy and comfortable

Round 2 - Technical 

(2 Questions)

  • Q1. Oops and java is the most asked topic
  • Q2. Inheritance, family background, passion
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Why you want this job

Top Tata Elxsi Engineer Interview Questions and Answers

Q1. What are OOPS Concepts, explain them.
View answer (2)

Engineer Interview Questions asked at other Companies

Q1. âť– 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
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

It had aptitude along with 3 coding question

Round 2 - Technical 

(1 Question)

  • Q1. They asked about array, pointers
Round 3 - HR 

(1 Question)

  • Q1. About yourself, fav show, how will you handle yourself in pressure situations

Internship Trainee Interview Questions asked at other Companies

Q1. Tell about your UG project? How will you design a table for 1 tonne load and what are all the consideration needed for it? Tell the Equations you know in strength of Materials? What are manufacturing processes involved to fabricate ball bea... read more
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Coding Test 

30 questions combination of Logical, numeric, verbal and 2 coding questions.

Round 2 - Technical 

(2 Questions)

  • Q1. Self Introduction
  • Q2. Questions on core Java concepts
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a passionate software engineer with experience in developing web applications and a strong background in computer science.

    • Experienced in developing web applications using technologies such as HTML, CSS, JavaScript, and React

    • Strong background in computer science with knowledge of data structures and algorithms

    • Proficient in programming languages such as Java, Python, and C++

    • Familiar with Agile development methodolog

  • Answered by AI
  • Q2. Your strength and weakness
  • Ans. 

    Strength: Problem-solving skills. Weakness: Overthinking.

    • Strength: I have strong problem-solving skills which help me in finding efficient solutions to complex issues.

    • Weakness: Sometimes I tend to overthink situations, which can lead to unnecessary stress and delays in decision-making.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well in you expertise and be confident of what you know.

Top Tata Elxsi Software Engineer Interview Questions and Answers

Q1. 1. Truth table for AND and OR ? 2. Draw inverter diagram? 3. Explain your projects and draw the circuit diagram for it ? 4. Write any c program that you are familiar with ?
View answer (5)

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 (196)

Engineer Interview Questions & Answers

user image Anonymous

posted on 3 Dec 2024

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

(2 Questions)

  • Q1. OOPS concept questions asked
  • Q2. Basic programming questions asked

Top Tata Elxsi Engineer Interview Questions and Answers

Q1. What are OOPS Concepts, explain them.
View answer (2)

Engineer Interview Questions asked at other Companies

Q1. âť– 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)
Contribute & help others!
anonymous
You can choose to be anonymous

Tata Elxsi Interview FAQs

How many rounds are there in Tata Elxsi interview?
Tata Elxsi interview process usually has 2-3 rounds. The most common rounds in the Tata Elxsi interview process are Technical, HR and Resume Shortlist.
How to prepare for Tata Elxsi 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 Elxsi. The most common topics and skills that interviewers at Tata Elxsi expect are Automotive, C++, Linux, AUTOSAR and LCA.
What are the top questions asked in Tata Elxsi interview?

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

  1. What is Quality Assurance. Difference between Quality assurance and Quality con...read more
  2. 1. Truth table for AND and OR ? 2. Draw inverter diagram? 3. Explain your proje...read more
  3. What are the examples of Memory leaks and how to solve th...read more
How long is the Tata Elxsi interview process?

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

Recently Viewed

INTERVIEWS

Flex

20 top interview questions

INTERVIEWS

Ipsos

No Interviews

INTERVIEWS

Tata Elxsi

10 top interview questions

INTERVIEWS

Data Patterns

No Interviews

INTERVIEWS

Data Patterns

No Interviews

INTERVIEWS

Tata Elxsi

No Interviews

INTERVIEWS

Tata Elxsi

No Interviews

INTERVIEWS

Ipsos

No Interviews

INTERVIEWS

Ipsos

No Interviews

INTERVIEWS

Tata Elxsi

No Interviews

Tell us how to improve this page.

Tata Elxsi Interview Process

based on 275 interviews

Interview experience

4.1
  
Good
View more

Interview Questions from Similar Companies

Wipro Interview Questions
3.7
 â€˘ 5.6k Interviews
Tech Mahindra Interview Questions
3.5
 â€˘ 3.8k Interviews
HCLTech Interview Questions
3.5
 â€˘ 3.8k Interviews
LTIMindtree Interview Questions
3.8
 â€˘ 2.9k Interviews
Mphasis Interview Questions
3.4
 â€˘ 790 Interviews
Hexaware Technologies Interview Questions
3.5
 â€˘ 708 Interviews
Persistent Systems Interview Questions
3.5
 â€˘ 596 Interviews
L&T Technology Services Interview Questions
3.3
 â€˘ 532 Interviews
Coforge Interview Questions
3.3
 â€˘ 518 Interviews
Cyient Interview Questions
3.6
 â€˘ 283 Interviews
View all

Tata Elxsi Reviews and Ratings

based on 2.2k reviews

3.8/5

Rating in categories

3.7

Skill development

3.9

Work-life balance

3.2

Salary

4.2

Job security

3.7

Company culture

3.2

Promotions

3.5

Work satisfaction

Explore 2.2k Reviews and Ratings
C Linux Yocto Developer

Bangalore / Bengaluru

5-10 Yrs

Not Disclosed

C++, Embedded Microcontroller, BSP developer- Immediate Joiner

Bangalore / Bengaluru

5-9 Yrs

â‚ą 5-13 LPA

Explore more jobs
Senior Engineer
4.4k salaries
unlock blur

â‚ą0 L/yr - â‚ą0 L/yr

Specialist
2.6k salaries
unlock blur

â‚ą0 L/yr - â‚ą0 L/yr

Engineer
1.4k salaries
unlock blur

â‚ą0 L/yr - â‚ą0 L/yr

Senior Software Engineer
1k salaries
unlock blur

â‚ą0 L/yr - â‚ą0 L/yr

Software Engineer
646 salaries
unlock blur

â‚ą0 L/yr - â‚ą0 L/yr

Explore more salaries
Compare Tata Elxsi with

TCS

3.7
Compare

Wipro

3.7
Compare

HCLTech

3.5
Compare

Tech Mahindra

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview