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HCLTech Mechanical Engineer Interview Questions and Answers for Experienced

Updated 7 Apr 2025

HCLTech Mechanical Engineer Interview Experiences for Experienced

2 interviews found

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

(1 Question)

  • Q1. What is tolerance zone for perpendicularity in GD&T
  • Ans. 

    Tolerance zone for perpendicularity in GD&T is the allowable range within which a feature can deviate from being perfectly perpendicular.

    • Tolerance zone for perpendicularity is a 2D cylindrical tolerance zone that is perpendicular to a datum plane.

    • It is represented by two parallel planes that are a specified distance apart.

    • The feature must fall within this zone to be considered perpendicular.

    • The tolerance value specifie...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thorough about mechanical basics
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. Basic Mechanical engineer questions
  • Q2. Basic GD and T and sheet metal operation
  • Q3. Your previous work experience related questions

Mechanical Engineer Interview Questions Asked at Other Companies for Experienced

asked in Tata Steel
Q1. Percentage of carbon presence in cast iron
Q2. Why petrol engines comparison ratio low when compared to a diesel ... read more
asked in Tata Steel
Q3. Difference between shutdown and breakdown maintenance.
Q4. Which procedure can follow for pipe lines welding while route and ... read more
Q5. What types of vehicle parts you classifie?

Interview questions from similar companies

I applied via Approached by Company and was interviewed before Dec 2021. There were 3 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. What is n-tier architecture
  • Ans. 

    n-tier architecture is a software design pattern that divides an application into logical layers.

    • It separates presentation, application processing, and data management functions.

    • Each layer can be developed and maintained independently.

    • Examples include 3-tier and 4-tier architectures.

    • It improves scalability, maintainability, and flexibility of the application.

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What is your expectation from company

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident while answering the questions and answers

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 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.

I appeared for an interview 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 Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About the basics of c, c++ and java, also asked to explain the project that I developed.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and transparent. Explain your reasons and issues if any they are under standable.

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.

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 Feb 2021. There were 2 interview rounds.

Round 1 - Case Study 
Round 2 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview process is smooth and majorly asked direct questions and some scenarios

I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Routing and switching related

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your best. Study well.
Its all about God's grace.

HCLTech Interview FAQs

How many rounds are there in HCLTech Mechanical Engineer interview for experienced candidates?
HCLTech interview process for experienced candidates usually has 1 rounds. The most common rounds in the HCLTech interview process for experienced candidates are Technical.
How to prepare for HCLTech Mechanical Engineer interview for experienced candidates?
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 HCLTech. The most common topics and skills that interviewers at HCLTech expect are Mechanical Engineering, Teamcenter, Medical Devices, UG NX and Change Management.
What are the top questions asked in HCLTech Mechanical Engineer interview for experienced candidates?

Some of the top questions asked at the HCLTech Mechanical Engineer interview for experienced candidates -

  1. What is tolerance zone for perpendicularity in G...read more
  2. How many Medical devices document...read more
  3. Youngs modulus where do you ...read more

Tell us how to improve this page.

HCLTech Mechanical Engineer Interview Process for Experienced

based on 2 interviews

Interview experience

3.5
  
Good
View more
Join HCLTech Find your spark and discover what drives you forward
HCLTech Mechanical Engineer Salary
based on 95 salaries
₹2.2 L/yr - ₹10 L/yr
29% more than the average Mechanical Engineer Salary in India
View more details

HCLTech Mechanical Engineer Reviews and Ratings

based on 19 reviews

3.6/5

Rating in categories

3.4

Skill development

3.9

Work-life balance

3.2

Salary

3.9

Job security

3.6

Company culture

3.0

Promotions

3.3

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