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L&T Technology Services Senior Quality Engineer Interview Questions, Process, and Tips

Updated 2 Jan 2025

Top L&T Technology Services Senior Quality Engineer Interview Questions and Answers

  • Q1. What is the Failure Modes and Effects Analysis (FMEA) process? Write and explain on a piece of paper.
  • Q2. What are the different Quality standards that you are aware about ?
  • Q3. What is PPAP, and what is its significance?
View all 9 questions

L&T Technology Services Senior Quality Engineer Interview Experiences

2 interviews found

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

I applied via Approached by Company and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. What is the Failure Modes and Effects Analysis (FMEA) process? Write and explain on a piece of paper.
  • Ans. 

    FMEA is a systematic method for identifying and prioritizing potential failure modes in a process or product.

    • FMEA involves identifying potential failure modes, their causes, and the effects of these failures.

    • It assigns a severity, occurrence, and detection rating to each failure mode to prioritize them for mitigation.

    • FMEA helps in proactively addressing potential issues to improve quality and reliability.

    • Example: In au...

  • Answered by AI
  • Q2. What is SPC ? What if we don’t do it ?
  • Ans. 

    SPC stands for Statistical Process Control. It is a method of quality control that uses statistical methods to monitor and control a process.

    • SPC helps in identifying and reducing variation in a process, leading to improved quality and consistency of products or services.

    • It involves collecting and analyzing data to understand the performance of a process over time.

    • If SPC is not implemented, there is a higher risk of pro...

  • Answered by AI
  • Q3. Do you have any experience in Supplier Quality Management?
  • Ans. 

    Yes, I have experience in Supplier Quality Management.

    • Managed supplier audits and evaluations

    • Implemented supplier corrective action plans

    • Developed supplier quality agreements

    • Collaborated with suppliers to improve quality processes

  • Answered by AI
Round 2 - Technical 

(7 Questions)

  • Q1. What are the different Quality standards that you are aware about ?
  • Ans. 

    Some quality standards include ISO 9001, Six Sigma, Lean Manufacturing, and Total Quality Management.

    • ISO 9001: a set of international standards for quality management systems

    • Six Sigma: a methodology aimed at improving processes by reducing defects

    • Lean Manufacturing: focuses on minimizing waste and maximizing value

    • Total Quality Management: an approach that involves all employees in continuous improvement

  • Answered by AI
  • Q2. What are 7 QC tools ?
  • Ans. 

    The 7 QC tools are a set of basic statistical tools used for quality control and improvement in manufacturing processes.

    • Check sheet: Used to collect and analyze data in a systematic manner.

    • Histogram: Represents data distribution visually to identify patterns and trends.

    • Pareto chart: Helps prioritize issues by showing the most significant factors affecting quality.

    • Cause-and-effect diagram (Ishikawa or fishbone diagram):...

  • Answered by AI
  • Q3. Based on your experience give me example of Poka Yoke
  • Ans. 

    Poka Yoke is a mistake-proofing technique used in manufacturing to prevent errors before they occur.

    • Poka Yoke involves designing processes or products in a way that prevents mistakes or defects.

    • Examples include using color coding for different parts to avoid mix-ups, or designing a shape that only fits in one way to prevent assembly errors.

    • The goal of Poka Yoke is to eliminate defects by preventing human errors.

  • Answered by AI
  • Q4. What is 8D analysis ?
  • Ans. 

    8D analysis is a problem-solving method used to identify, correct, and prevent recurring problems in manufacturing or service industries.

    • 8D stands for Eight Disciplines, which are a set of steps to address quality issues.

    • It involves forming a team, defining the problem, implementing temporary containment actions, identifying root causes, implementing permanent corrective actions, and preventing recurrence.

    • Examples of t...

  • Answered by AI
  • Q5. What is PPAP, and what is its significance?
  • Ans. 

    PPAP stands for Production Part Approval Process. It is a standardized process in the automotive industry to ensure suppliers meet quality requirements.

    • PPAP is a set of guidelines developed by the Automotive Industry Action Group (AIAG) to establish a common understanding between suppliers and manufacturers.

    • It involves submitting documentation such as design records, process flow diagrams, control plans, and measuremen...

  • Answered by AI
  • Q6. What if I don’t do PPAP ?
  • Ans. 

    Not doing PPAP can lead to delays in production, quality issues, and potential customer dissatisfaction.

    • PPAP (Production Part Approval Process) is a necessary step in ensuring that all parts meet quality standards before production begins.

    • Not doing PPAP can result in delays in production as parts may need to be reworked or replaced if they do not meet requirements.

    • Skipping PPAP can lead to quality issues in the final p...

  • Answered by AI
  • Q7. What are your expectations from this job?
  • Ans. 

    I expect to utilize my skills and experience to improve quality processes, drive continuous improvement, and contribute to the success of the organization.

    • Opportunity to lead quality improvement initiatives

    • Collaboration with cross-functional teams to ensure quality standards are met

    • Opportunities for professional growth and development

    • Contribution to the overall success of the organization

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Salary discussion and time frame to join.
  • Q2. Personal details and past experience.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and truthful. All the best.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jan 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. All basics and oops concepts and selenium concepts
Round 2 - Asked for reverse of string  

(1 Question)

  • Q1. Write code for reverse of string?
  • Ans. 

    Code to reverse a string

    • Use a loop to iterate through the characters of the string

    • Append each character to a new string in reverse order

    • Return the reversed string

  • Answered by AI

Senior Quality Engineer Interview Questions Asked at Other Companies

asked in Tata Motors
Q1. what is least count of vernier caliper ,micrometer, height gauge?
asked in Tata Motors
Q2. What is the actual process of Control plan?
asked in Accenture
Q3. 1. What is the difference between find elements and find element ... read more
asked in Tata Motors
Q4. What is PPAP?Which characteristics use in this?
asked in Tata Motors
Q5. What is quality control and quality assurance?

Interview questions from similar companies

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 GD 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 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

Interview Questionnaire 

2 Questions

  • Q1. 1.About Clear Cover....?
  • Q2. 2. Checking point in Beam and Column....?
  • Ans. 

    Checking points in beam and column are critical for ensuring structural integrity.

    • Checking for cracks or deformations

    • Ensuring proper alignment and levelness

    • Verifying adequate reinforcement

    • Checking for proper bearing and connection details

    • Using non-destructive testing methods

    • Following applicable codes and standards

  • Answered by AI

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.

I applied via Naukri.com and was interviewed before Oct 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is AD dns dhcp?
  • Ans. 

    AD DNS DHCP are Microsoft technologies used for network management and authentication.

    • Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.

    • Domain Name System (DNS) is used for name resolution of network resources.

    • Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.

    • AD, DNS, and DHCP are often used ...

  • Answered by AI
  • Q2. What is IaaS SaaS PaaS?
  • Ans. 

    IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.

    • IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.

    • SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.

    • PaaS (Platform as ...

  • Answered by AI
Round 3 - Aptitude Test 

General questions for 1 hors online exams

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident in your role and select which role you want to work

Skills evaluated in this interview

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.

I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions based on the CV we kept
  • Q2. Questions related to powershell, storages, networking in azure IaaS, NSG

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare whatever u kept in CV and the basics
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L&T Technology Services Interview FAQs

How many rounds are there in L&T Technology Services Senior Quality Engineer interview?
L&T Technology Services interview process usually has 2-3 rounds. The most common rounds in the L&T Technology Services interview process are Technical and HR.
What are the top questions asked in L&T Technology Services Senior Quality Engineer interview?

Some of the top questions asked at the L&T Technology Services Senior Quality Engineer interview -

  1. What is the Failure Modes and Effects Analysis (FMEA) process? Write and explai...read more
  2. What are the different Quality standards that you are aware abou...read more
  3. What is PPAP, and what is its significan...read more

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L&T Technology Services Senior Quality Engineer Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
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L&T Technology Services Senior Quality Engineer Salary
based on 48 salaries
₹4.3 L/yr - ₹10 L/yr
20% less than the average Senior Quality Engineer Salary in India
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L&T Technology Services Senior Quality Engineer Reviews and Ratings

based on 12 reviews

3.6/5

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3.6

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3.8

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3.3

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3.9

Job security

3.6

Company culture

3.1

Promotions

3.5

Work satisfaction

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