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Tata Advanced Systems Interview Questions and Answers

Updated 20 Jun 2025
Popular Designations

92 Interview questions

A HR Executive was asked 1mo ago
Q. What is full stack?
Ans. 

Full stack refers to the complete set of technologies used in web development, covering both front-end and back-end aspects.

  • Front-end technologies include HTML, CSS, and JavaScript frameworks like React or Angular.

  • Back-end technologies involve server-side languages like Node.js, Python, or Ruby.

  • Databases such as MySQL, MongoDB, or PostgreSQL are essential for data storage.

  • Full stack developers can work on both cli...

View all HR Executive interview questions
An Executive Software Developer was asked 2mo ago
Q. What is the Insertion Sort algorithm, and how does it work?
Ans. 

Insertion Sort is a simple sorting algorithm that builds a sorted array one element at a time.

  • Works by dividing the array into a sorted and an unsorted part.

  • Starts with the second element, compares it to the first, and inserts it in the correct position.

  • Repeats this process for each subsequent element until the entire array is sorted.

  • Example: For array [5, 2, 9, 1], it sorts as follows: [5], [2, 5], [2, 5, 9], [1,...

View all Executive Software Developer interview questions
An Executive Software Developer was asked 2mo ago
Q. How can you swap two variables without using a third variable?
Ans. 

You can swap two variables without a third variable using arithmetic operations or bitwise XOR, maintaining their values.

  • Using Arithmetic: a = a + b; b = a - b; a = a - b; // This method uses addition and subtraction to swap values.

  • Using Bitwise XOR: a = a ^ b; b = a ^ b; a = a ^ b; // This method uses the XOR operation to swap values without a third variable.

  • No Additional Memory: Both methods achieve the swap wit...

View all Executive Software Developer interview questions
A Quality Controller was asked 3mo ago
Q. What are the different GD&T symbols?
Ans. 

GD&T symbols define geometric tolerances for parts, ensuring precise manufacturing and assembly.

  • Flatness: Ensures a surface is flat within a specified tolerance.

  • Straightness: Controls the straightness of a line or surface.

  • Circularity: Defines how close a feature is to a perfect circle.

  • Cylindricity: Ensures a cylindrical feature is uniform along its length.

  • Profile of a Line: Controls the contour of a line on a ...

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A Quality Controller was asked 3mo ago
Q. What are the seven quality control tools?
Ans. 

The seven quality control tools are essential techniques for problem-solving and process improvement in various industries.

  • 1. Cause-and-Effect Diagram: Also known as a fishbone diagram, it helps identify root causes of a problem. Example: Analyzing reasons for product defects.

  • 2. Check Sheet: A structured form for collecting and analyzing data. Example: Tracking the number of defects in a production line.

  • 3. Control...

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A Graduate Trainee was asked 3mo ago
Q. What are the differences between flip-flops?
Ans. 

Flip-flops are basic digital memory circuits used in electronics for storing binary data.

  • Types: Common types include SR, D, JK, and T flip-flops.

  • SR Flip-Flop: Set-Reset flip-flop, used for basic memory storage.

  • D Flip-Flop: Data flip-flop, captures the value of the input at a clock edge.

  • JK Flip-Flop: Combines features of SR and D, can toggle output.

  • T Flip-Flop: Toggle flip-flop, changes state on each clock pulse.

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An Electronics Engineer was asked 3mo ago
Q. What is modulation?
Ans. 

Modulation is the process of varying a carrier signal's properties to encode information for transmission.

  • Modulation can change amplitude, frequency, or phase of the carrier signal.

  • Amplitude Modulation (AM) is used in AM radio broadcasting.

  • Frequency Modulation (FM) is commonly used in FM radio and television.

  • Phase Shift Keying (PSK) is used in digital communication systems.

View all Electronics Engineer interview questions
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An Electronics Engineer was asked 3mo ago
Q. What is frequency?
Ans. 

Frequency is the number of occurrences of a repeating event per unit time, typically measured in Hertz (Hz).

  • Frequency is measured in Hertz (Hz), where 1 Hz equals one cycle per second.

  • In electronics, frequency determines the behavior of circuits, such as in oscillators and filters.

  • Examples include audio frequencies (20 Hz to 20 kHz) for sound and radio frequencies (kHz to GHz) for communication.

  • Higher frequencies ...

View all Electronics Engineer interview questions
A Manufacturing Engineer was asked 4mo ago
Q. Explain CNC machines.
Ans. 

CNC machine stands for Computer Numerical Control machine, which is a computer-controlled manufacturing tool used for cutting, milling, drilling, and shaping various materials.

  • CNC machines use computer programs to control the movement of the cutting tool or workpiece, resulting in precise and accurate machining.

  • They are commonly used in industries such as automotive, aerospace, and electronics for mass production ...

View all Manufacturing Engineer interview questions
A Graduate Apprentice was asked 5mo ago
Q. What was your favorite subject in your undergraduate studies?
Ans. 

My best subject in graduation was Computer Science.

  • I excelled in programming languages like Java, C++, and Python.

  • I enjoyed learning about algorithms and data structures.

  • I found courses on artificial intelligence and machine learning fascinating.

  • I completed projects involving web development and software engineering.

  • I received high grades and positive feedback from professors in Computer Science courses.

View all Graduate Apprentice interview questions

Tata Advanced Systems Interview Experiences

153 interviews found

Tool Engineer Interview Questions & Answers

user image Anonymous

posted on 28 Dec 2024

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

(2 Questions)

  • Q1. GD & T , drawing knowledge and solid model
  • Q2. GD & T , drawing reading and Modelling

Interview Preparation Tips

Interview preparation tips for other job seekers - It is important to possess good knowledge and skills.

Asst Store Interview Questions & Answers

user image Subrat Rout

posted on 5 Jun 2025

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

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. Introduction Any work experience If fresher - questions about computer besic knowledge If experience - questions about your previous job life.
  • Q2. If you have any knowledge about SAP , the thes question about SAP

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are in learner, it is the best work place.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. Composite manufacturing &special process
  • Q2. Paint shop tank line composite manufacturing & special process

Interview Preparation Tips

Interview preparation tips for other job seekers - No salary increment
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - HR 

(1 Question)

  • Q1. Asking about based on current working & previous work experience, salary expectation.
Round 2 - Technical 

(1 Question)

  • Q1. Question based on experience, engine fault, troubleshooting explain, etc.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Apr 2025, where I was asked the following questions.

  • Q1. Experience based questions
  • Q2. Aircraft inspection or troubleshooting,day to day work etc.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected
Round 1 - Group Discussion 

Technical question regarding drawing skills.

Round 2 - Technical 

(1 Question)

  • Q1. Drawing skills kaizen quality

Trainee Interview Questions & Answers

user image mr odia

posted on 18 Sep 2024

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

WRITEN TEST OR PERSONAL INTERVEW

Round 2 - Technical 

(4 Questions)

  • Q1. MECHANICAL BEGRAUND
  • Q2. WHAT IS RPM ?
  • Ans. 

    RPM stands for Revolutions Per Minute, a unit of measurement used to describe the speed at which an object rotates around a fixed axis.

    • RPM is commonly used to measure the speed of engines, motors, and other rotating machinery.

    • It indicates how many complete revolutions a rotating object makes in one minute.

    • For example, a car engine may have an RPM range of 1000 to 6000, indicating the speed at which the engine is runnin...

  • Answered by AI
  • Q3. NEWTON 3RD LOW ?
  • Ans. 

    Newton's 3rd Law states that for every action, there is an equal and opposite reaction.

    • Action and reaction forces are equal in magnitude but opposite in direction.

    • Example: When you push against a wall, the wall pushes back with equal force.

    • Example: A rocket propels forward by expelling gas backward.

    • This law explains various phenomena, from walking to swimming.

  • Answered by AI
  • Q4. WHAT IS UTM ?
  • Ans. 

    UTM stands for Unified Threat Management, a comprehensive security solution that combines multiple security features into a single platform.

    • UTM integrates various security functions such as firewall, intrusion detection/prevention, antivirus, content filtering, and VPN.

    • It provides a centralized approach to managing security policies and monitoring network traffic.

    • UTM appliances are commonly used in businesses to protec...

  • Answered by AI

Workman Interview Questions & Answers

user image EG aurase

posted on 29 Apr 2025

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Where have you worked before
  • Q2. How many years of experience do you have
  • Ans. 

    3 years experience how in automobile sector

  • Answered by EG aurase
  • Q3. You worked on assembly and production
  • Ans. 

    I have extensive experience in assembly and production, focusing on efficiency, quality control, and team collaboration.

    • Assembly Line Efficiency: I implemented lean manufacturing techniques that reduced assembly time by 20%, improving overall productivity.

    • Quality Control: I developed a quality assurance protocol that decreased defect rates by 15%, ensuring high standards in production.

    • Team Collaboration: I led a team o...

  • Answered by AI
  • Q4. What was your duty time
  • Ans. 

    Duty time refers to the specific hours during which an employee is expected to perform their job responsibilities.

    • Standard Hours: Typically, duty time may range from 9 AM to 5 PM for a full-time position, reflecting a standard workday.

    • Shift Work: In some roles, such as in healthcare or manufacturing, duty time may include shifts like 7 AM to 3 PM or 3 PM to 11 PM.

    • Flexible Hours: Some companies offer flexible duty times...

  • Answered by AI
  • Q5. How much was your salary
  • Ans. 

    My salary reflects my experience and the industry standards, ensuring fair compensation for my skills and contributions.

    • Industry Standards: Salaries often align with market rates; for example, a Java Full Stack Developer typically earns between $80,000 and $120,000 annually.

    • Experience Level: My salary may vary based on years of experience; for instance, entry-level positions might start around $70,000, while senior rol...

  • Answered by AI
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Fungicide information
  • Ans. 

    Fungicide information includes types, application methods, and benefits for crop protection.

    • Fungicides are chemicals used to control fungal diseases in plants.

    • There are different types of fungicides such as contact, systemic, and translaminar.

    • Application methods include spraying, drenching, and seed treatment.

    • Benefits of fungicides include increased crop yield, improved quality, and disease prevention.

    • Examples of fungi...

  • Answered by AI
  • Q2. Overall agriculture use biocontrols chemicals control.
  • Ans. 

    Biocontrols are increasingly used in agriculture to reduce reliance on chemical pesticides.

    • Biocontrols are natural organisms or products used to control pests and diseases in agriculture.

    • They can include beneficial insects, fungi, bacteria, and viruses.

    • Biocontrols are often preferred over chemical pesticides due to their environmentally friendly nature and minimal impact on non-target organisms.

    • Examples of biocontrols ...

  • Answered by AI

Electronics Engineer Interview Questions & Answers

user image Pranamika borah

posted on 11 Mar 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected

I appeared for an interview in Feb 2025.

Round 1 - Aptitude Test 

Electronics and telecommunications.

Round 2 - ectronics and telecommunications 

(2 Questions)

  • Q1. What is modulation?
  • Ans. 

    Modulation is the process of varying a carrier signal's properties to encode information for transmission.

    • Modulation can change amplitude, frequency, or phase of the carrier signal.

    • Amplitude Modulation (AM) is used in AM radio broadcasting.

    • Frequency Modulation (FM) is commonly used in FM radio and television.

    • Phase Shift Keying (PSK) is used in digital communication systems.

  • Answered by AI
  • Q2. What is frequency?
  • Ans. 

    Frequency is the number of occurrences of a repeating event per unit time, typically measured in Hertz (Hz).

    • Frequency is measured in Hertz (Hz), where 1 Hz equals one cycle per second.

    • In electronics, frequency determines the behavior of circuits, such as in oscillators and filters.

    • Examples include audio frequencies (20 Hz to 20 kHz) for sound and radio frequencies (kHz to GHz) for communication.

    • Higher frequencies can l...

  • Answered by AI
Round 3 - Aptitude Test 

What is communication

Round 4 - Assignment 

What is amplifier

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for common interview questions by practicing your responses regarding your skills, experience, and career goals.

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Interview Tips & Stories
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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Tata Advanced Systems Interview FAQs

How many rounds are there in Tata Advanced Systems interview?
Tata Advanced Systems interview process usually has 2-3 rounds. The most common rounds in the Tata Advanced Systems interview process are Technical, Resume Shortlist and HR.
How to prepare for Tata Advanced Systems 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 Advanced Systems. The most common topics and skills that interviewers at Tata Advanced Systems expect are Aerospace, Avionics, CATIA, Procurement and Risk Management.
What are the top questions asked in Tata Advanced Systems interview?

Some of the top questions asked at the Tata Advanced Systems interview -

  1. What is virtual function, abstract class, differences between virtual function ...read more
  2. What is RTOS and Difference between RTOS and normal...read more
  3. What is procurement and what role does it play in an organizati...read more
How long is the Tata Advanced Systems interview process?

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

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Overall Interview Experience Rating

4.3/5

based on 153 interview experiences

Difficulty level

Easy 17%
Moderate 73%
Hard 10%

Duration

Less than 2 weeks 61%
2-4 weeks 27%
4-6 weeks 9%
More than 8 weeks 3%
View more

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based on 2k reviews

3.7/5

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3.6

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3.2

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