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Tata Group Technical Engineer Interview Questions, Process, and Tips

Updated 18 Sep 2022

Top Tata Group Technical Engineer Interview Questions and Answers

Tata Group Technical Engineer Interview Experiences

2 interviews found

I applied via Campus Placement and was interviewed in Aug 2022. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What is vernier caliper
  • Ans. 

    A vernier caliper is a measuring instrument used to accurately measure the dimensions of an object.

    • It consists of a main scale and a sliding vernier scale.

    • The main scale provides the whole number measurements, while the vernier scale provides the fractional measurements.

    • The vernier scale slides along the main scale and is used to determine the precise measurement by aligning the markings on both scales.

    • Vernier calipers...

  • Answered by AI
  • Q2. What is micro meter $ &screw guage
  • Ans. 

    A micrometer is a precision measuring instrument used to measure small distances or thicknesses. A screw gauge is a type of micrometer that uses a screw mechanism for measurement.

    • A micrometer is commonly used in engineering and manufacturing industries for precise measurements.

    • It consists of a calibrated screw and a scale that allows for accurate readings.

    • Micrometers are capable of measuring dimensions as small as a fe...

  • Answered by AI
  • Q3. What is CNC machine define
  • Ans. 

    A CNC machine, or Computer Numerical Control machine, is a device that uses computer programming to control the movement and operation of machine tools.

    • CNC machines are used in various industries, such as manufacturing, automotive, aerospace, and woodworking.

    • They are capable of performing precise and complex operations, such as cutting, drilling, milling, and shaping materials.

    • CNC machines eliminate the need for manual...

  • Answered by AI
  • Q4. What is G-code and M-code
  • Ans. 

    G-code and M-code are programming languages used in CNC machines to control their movements and functions.

    • G-code is used to control the movement of the machine, such as speed, direction, and position.

    • M-code is used to control the machine's auxiliary functions, such as turning on/off the spindle or coolant.

    • Both G-code and M-code are written in a specific format and are executed by the machine's controller.

    • Examples of G-...

  • Answered by AI
  • Q5. What is design and thinking
  • Ans. 

    Design thinking is a problem-solving approach that involves empathy, creativity, and iteration.

    • Design thinking involves understanding the user's needs and perspectives

    • It emphasizes creativity and brainstorming to generate multiple solutions

    • Prototyping and testing are used to refine and improve the solutions

    • Design thinking can be applied to a wide range of fields, from product design to business strategy

    • Examples of comp...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please give me reply.......
Thank you
Round 1 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all GD tips
Round 2 - Case Study 

Analizing the product and give finishing

Round 3 - Technical 

(1 Question)

  • Q1. About technical knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer the questions asked and give answer axact , and don't be nervous

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Interview questions from similar companies

I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Was interviewed as fresher?
  • Q2. Written test conducted? with verbal ability test ? GD
  • Q3. How would u deal with a problematic situation when you are working in a team?
  • Q4. What are your plans about higher studies?

Interview Preparation Tips

Interview preparation tips for other job seekers - it was basic with apptiude test and attitiude test.

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Wap of bubble sort
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the next element is smaller, swap them

    • Repeat this process for all elements in the array

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Wap of prime number
  • Ans. 

    A program to print all prime numbers

    • Take input from user for range of numbers

    • Loop through the range and check if each number is prime

    • Print the prime numbers

  • Answered by AI
  • Q3. What is hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.

    • Hashmap uses a hash function to map keys to indices in an array.

    • Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.

    • Examples of hashmap implementations include Java's HashMap class and Python's dict type.

  • Answered by AI
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

    • Inheritance allows code reuse and promotes code organization.

    • The existing class is called the parent or superclass, and the new class is called the child or subclass.

    • The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

    • For...

  • Answered by AI
  • Q5. Call by value and call by reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself

Skills evaluated in this interview

I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Introduction your self in interview

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview should be very easy and comfortable to the students. And be confident at the infront of interviewer

Interview Questionnaire 

1 Question

  • Q1. A-Z in MySQL, programming languages(only concepts)

I applied via Company Website and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Self introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - say individual ideas,plans, story's.say different opinions,speek confidentially, correctly answer Yes or no questions, correctly say interested and confidential job,

I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

1.It covers all aptitude topics, and English sentences
2.Essay writing
3.Coding

Round 2 - Technical 

(2 Questions)

  • Q1. In TR , languages which u mentioned in resume they will ask Basic programing Questions on Btech project They will say one idea , we need to tell the logic how can we develop (it may varies)
  • Q2. Testing questions Polymorphism, abstraction,constructors, SQL basics
Round 3 - HR 

(5 Questions)

  • Q1. What is your family background?
  • Q2. Why should we hire you?
  • Q3. Tell me about yourself.
  • Q4. What are your strengths and weaknesses?
  • Q5. Knowledge about updated technologies

Interview Preparation Tips

Interview preparation tips for other job seekers - Resume is important for your TR. Mention only languages u know well.

I applied via Naukri.com and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Java8- functional Interface, Lambda function, Optional Stream Spring Speinboot- Spring MVC, IOC , Dependency Injection, Springboot features, boot Annotation RestFul Services- oracle- Sql command joins log...
Round 2 - Technical 

(1 Question)

  • Q1. Current Project GIT command Junit Test Cases Hibernate- second level cache aglie coding question
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion early joiners educational employer

Interview Preparation Tips

Interview preparation tips for other job seekers - if you are going 3to 4 years of Exp then prepare Java8 Colllection Framework.
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Tata Group Interview FAQs

How many rounds are there in Tata Group Technical Engineer interview?
Tata Group interview process usually has 2 rounds. The most common rounds in the Tata Group interview process are Technical, Group Discussion and Case Study.
What are the top questions asked in Tata Group Technical Engineer interview?

Some of the top questions asked at the Tata Group Technical Engineer interview -

  1. What is vernier cali...read more
  2. What is micro meter $ &screw gu...read more
  3. What is CNC machine def...read more

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