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TCS Mechanical Engineer Interview Questions and Answers

Updated 16 Jun 2024

TCS Mechanical Engineer Interview Experiences

5 interviews found

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

(2 Questions)

  • Q1. What are the materials used in Aero-Engines
  • Ans. 

    Materials used in Aero-Engines include titanium, nickel-based superalloys, and composites.

    • Titanium is used for components like compressor blades and discs due to its high strength-to-weight ratio.

    • Nickel-based superalloys are used for high temperature components like turbine blades.

    • Composites, such as carbon fiber reinforced polymers, are used for fan blades and other parts to reduce weight and improve fuel efficiency.

  • Answered by AI
  • Q2. Difference Concentricity and Run Out
  • Ans. 

    Concentricity is the condition where two or more features share a common center point, while run out is the amount of deviation from true circularity of an object.

    • Concentricity refers to the tolerance of the center point of a feature relative to another feature or axis.

    • Run out is the measurement of how much a part deviates from a true circular path when rotated around an axis.

    • Concentricity is important for ensuring pro...

  • Answered by AI

Mechanical Engineer Interview Questions & Answers

user image Deepak Kumar shukla

posted on 22 Dec 2023

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

(2 Questions)

  • Q1. Basic questions
  • Q2. What is a pump
  • Ans. 

    A pump is a mechanical device used to move fluids from one place to another by creating pressure.

    • Pumps are commonly used in various industries such as water treatment, oil and gas, and manufacturing.

    • There are different types of pumps including centrifugal pumps, positive displacement pumps, and diaphragm pumps.

    • Pumps can be powered by electricity, engines, or manual operation.

    • Examples of pumps include water pumps in hom...

  • Answered by AI

Mechanical Engineer Interview Questions Asked at Other Companies

Q1. What we need to do if pressure valve fail in boiler
Q2. What are the basic parts of an aeroplane and there working functi ... read more
asked in Tata Steel
Q3. Percentage of carbon presence in cast iron
Q4. How we cool a pipe in a chamber without using coolent
Q5. Why petrol engines comparison ratio low when compared to a diesel ... read more

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

Round 1 - Technical 

(1 Question)

  • Q1. Gear ,turbo, difference type of module

Interview Preparation Tips

Topics to prepare for TCS Mechanical Engineer interview:
  • Technical Support
  • Grup discussion
Interview preparation tips for other job seekers - Manufacturer ,production and quality

Mechanical Engineer Interview Questions & Answers

user image krishna kumar

posted on 19 Nov 2020

Interview Questionnaire 

4 Questions

  • Q1. Why you are changing your current domain?
  • Q2. Why you are interested to do b.tec from mechanical?
  • Q3. Tell me something about your self?
  • Q4. How to increase self confidence during interview?

TCS interview questions for designations

 Mechanical Technician

 (1)

 Mechanical Engg. Design

 (2)

 Engineer Trainee

 (27)

 Service Engineer

 (16)

 Junior Engineer

 (12)

 Quality Engineer

 (11)

 Assistant Engineer

 (11)

 Production Engineer

 (9)

Interview Questionnaire 

1 Question

  • Q1. What are your strengths?

Interview questions from similar companies

I was interviewed in Dec 2016.

Interview Questionnaire 

3 Questions

  • Q1. Reason for low scores.
  • Ans. 

    Low scores due to lack of time management and exam anxiety.

    • Struggled to allocate enough time for each question

    • Difficulty managing time during the exam

    • Anxiety affecting performance under pressure

  • Answered by AI
  • Q2. Questions regarding my final year project.
  • Q3. Thermodynamics.

Interview Preparation Tips

College Name: NIT Warangal

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Past experience and communication skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 2 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 Resume tips
Round 2 - HR 

(8 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
  • Q4. Why should we hire you?
  • Q5. Why are you looking for a change?
  • Q6. Where do you see yourself in 5 years?
  • Q7. What are your strengths and weaknesses?
  • Q8. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Sir I am interested sir please follow me.

Interview Questionnaire 

1 Question

  • Q1. What is name mangling?
  • Ans. 

    Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.

    • Name mangling is used in C++ to support function overloading.

    • It is also used in Python to avoid naming conflicts in modules.

    • Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.

    • In C++, name mangling can be seen by using the 'nm' comman

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Coming to AEM,Interviewer has covered all the topics.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don't join in TechMahindra.Especially for AEM Folks.Because there are no projects at all.They force you to learn and work in other domain.Then your AEM knowledge will vanish.Worst Company.
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TCS Interview FAQs

How many rounds are there in TCS Mechanical Engineer interview?
TCS interview process usually has 1-2 rounds. The most common rounds in the TCS interview process are Technical and Resume Shortlist.
What are the top questions asked in TCS Mechanical Engineer interview?

Some of the top questions asked at the TCS Mechanical Engineer interview -

  1. What are the materials used in Aero-Engi...read more
  2. Difference Concentricity and Run ...read more
  3. What is a p...read more

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TCS Mechanical Engineer Interview Process

based on 3 interviews

Interview experience

4.7
  
Excellent
View more
TCS Mechanical Engineer Salary
based on 60 salaries
₹3 L/yr - ₹12 L/yr
48% more than the average Mechanical Engineer Salary in India
View more details

TCS Mechanical Engineer Reviews and Ratings

based on 11 reviews

4.2/5

Rating in categories

3.7

Skill development

3.7

Work-life balance

3.2

Salary

4.8

Job security

3.8

Company culture

3.2

Promotions

3.6

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