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KLA Manufacturing Engineer Interview Questions and Answers

Updated 27 Feb 2024

KLA Manufacturing Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Case Study 

Factors to consider to setup a tool in a semiconductor fab.

Round 2 - One-on-one 

(1 Question)

  • Q1. Past experiences

Interview questions from similar companies

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

I applied via Referral and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    Experienced manufacturing engineer with a background in process improvement and project management.

    • Bachelor's degree in Mechanical Engineering

    • 5+ years of experience in manufacturing industry

    • Proficient in CAD software and Lean Six Sigma methodologies

    • Led successful projects to reduce production costs and improve efficiency

  • Answered by AI
  • Q2. Experience in semiconductor industry
  • Ans. 

    I have 5 years of experience in the semiconductor industry working on process optimization and equipment maintenance.

    • Worked on process optimization to improve yield and efficiency

    • Experience in equipment maintenance and troubleshooting

    • Familiar with cleanroom protocols and safety procedures

    • Collaborated with cross-functional teams to implement new technologies

    • Knowledge of semiconductor manufacturing standards and practice

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Experience in troubleshooting electromechanical systems
  • Ans. 

    I have extensive experience troubleshooting electromechanical systems in various manufacturing environments.

    • Identifying root causes of issues in electromechanical systems

    • Utilizing diagnostic tools and equipment to pinpoint problems

    • Developing and implementing solutions to resolve issues

    • Collaborating with cross-functional teams to troubleshoot complex systems

    • Documenting troubleshooting processes and outcomes for future r

  • Answered by AI
  • Q2. Problem solving

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Technology (IIT), Guwahati and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was purely technical based test. Basic mechanical engineering questions were aksed

Round 2 - Technical 

(2 Questions)

  • Q1. What is Bill of Materials ?
  • Ans. 

    Bill of Materials is a comprehensive list of raw materials, components, and assemblies required to manufacture a product.

    • It includes information about the quantity, part number, and description of each item.

    • It helps in planning and managing the production process.

    • It is used in inventory management and cost estimation.

    • Example: A bill of materials for a bicycle would include the frame, wheels, pedals, brakes, etc.

    • Example...

  • Answered by AI
  • Q2. How can we judge your management skills ?
  • Ans. 

    My management skills can be judged through my ability to effectively lead teams, achieve project goals, and implement process improvements.

    • Demonstrated success in leading cross-functional teams to meet production targets

    • Implemented lean manufacturing principles resulting in cost savings and increased efficiency

    • Received positive feedback from team members on my communication and problem-solving skills

    • Successfully manage...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Mainly focus on your interview skills and technical knowledge related to Industrial engineering and Materials science.

Interview Questionnaire 

5 Questions

  • Q1. Poke Yoke explain.
  • Ans. 

    Poka Yoke is a technique used in manufacturing to prevent errors or mistakes from occurring.

    • Poka Yoke is a Japanese term that translates to 'mistake-proofing' or 'error-proofing'.

    • It involves designing processes or systems in a way that makes it impossible or difficult for errors to occur.

    • Poka Yoke techniques can include using sensors, guides, or visual cues to prevent or detect errors.

    • Examples of Poka Yoke include usin...

  • Answered by AI
  • Q2. GD&T Explain Briefly.
  • Ans. 

    GD&T stands for Geometric Dimensioning and Tolerancing. It is a system used to define and communicate engineering tolerances.

    • GD&T is a symbolic language used to specify the dimensions, form, orientation, and location of features on a part.

    • It ensures that parts are manufactured within acceptable limits and that they fit and function properly.

    • GD&T uses symbols, such as concentricity, perpendicularity, and position, to co...

  • Answered by AI
  • Q3. Explain 5S and Lean Manufacturing
  • Ans. 

    5S is a methodology for organizing and maintaining a clean, efficient, and safe work environment. Lean Manufacturing is a systematic approach to eliminating waste and improving efficiency.

    • 5S focuses on five principles: Sort, Set in Order, Shine, Standardize, and Sustain.

    • Sort involves removing unnecessary items from the workplace.

    • Set in Order involves organizing and arranging necessary items in a logical and efficient m...

  • Answered by AI
  • Q4. What is RPN? How its calculated.
  • Ans. 

    RPN stands for Risk Priority Number. It is a numerical value used in risk assessment to prioritize potential failures.

    • RPN is calculated by multiplying three factors: Severity, Occurrence, and Detection.

    • Severity represents the potential impact of a failure on the system or process.

    • Occurrence represents the likelihood of the failure occurring.

    • Detection represents the ability to detect the failure before it causes harm.

    • Th...

  • Answered by AI
  • Q5. Other Mechanical Basics .

Interview Preparation Tips

Interview preparation tips for other job seekers - Go with confidence. Be truthful, Try to prepare well on what they required.

Skills evaluated in this interview

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

I applied via Referral and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    Experienced manufacturing engineer with a background in process improvement and project management.

    • Bachelor's degree in Mechanical Engineering

    • 5+ years of experience in manufacturing industry

    • Proficient in CAD software and Lean Six Sigma methodologies

    • Led successful projects to reduce production costs and improve efficiency

  • Answered by AI
  • Q2. Experience in semiconductor industry
  • Ans. 

    I have 5 years of experience in the semiconductor industry working on process optimization and equipment maintenance.

    • Worked on process optimization to improve yield and efficiency

    • Experience in equipment maintenance and troubleshooting

    • Familiar with cleanroom protocols and safety procedures

    • Collaborated with cross-functional teams to implement new technologies

    • Knowledge of semiconductor manufacturing standards and practice

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Experience in troubleshooting electromechanical systems
  • Ans. 

    I have extensive experience troubleshooting electromechanical systems in various manufacturing environments.

    • Identifying root causes of issues in electromechanical systems

    • Utilizing diagnostic tools and equipment to pinpoint problems

    • Developing and implementing solutions to resolve issues

    • Collaborating with cross-functional teams to troubleshoot complex systems

    • Documenting troubleshooting processes and outcomes for future r

  • Answered by AI
  • Q2. Problem solving

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Interview 

(1 Question)

  • Q1. Not receive any call regarding interview till now 1 month completed.

Interview Preparation Tips

Interview preparation tips for other job seekers - Till now I have not receive any call regarding interview. I have applied 30 jan ,7 feb ,15 feb several times, but no response
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Technology (IIT), Guwahati and was interviewed in Aug 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was purely technical based test. Basic mechanical engineering questions were aksed

Round 2 - Technical 

(2 Questions)

  • Q1. What is Bill of Materials ?
  • Ans. 

    Bill of Materials is a comprehensive list of raw materials, components, and assemblies required to manufacture a product.

    • It includes information about the quantity, part number, and description of each item.

    • It helps in planning and managing the production process.

    • It is used in inventory management and cost estimation.

    • Example: A bill of materials for a bicycle would include the frame, wheels, pedals, brakes, etc.

    • Example...

  • Answered by AI
  • Q2. How can we judge your management skills ?
  • Ans. 

    My management skills can be judged through my ability to effectively lead teams, achieve project goals, and implement process improvements.

    • Demonstrated success in leading cross-functional teams to meet production targets

    • Implemented lean manufacturing principles resulting in cost savings and increased efficiency

    • Received positive feedback from team members on my communication and problem-solving skills

    • Successfully manage...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Mainly focus on your interview skills and technical knowledge related to Industrial engineering and Materials science.

Interview Questionnaire 

5 Questions

  • Q1. Poke Yoke explain.
  • Ans. 

    Poka Yoke is a technique used in manufacturing to prevent errors or mistakes from occurring.

    • Poka Yoke is a Japanese term that translates to 'mistake-proofing' or 'error-proofing'.

    • It involves designing processes or systems in a way that makes it impossible or difficult for errors to occur.

    • Poka Yoke techniques can include using sensors, guides, or visual cues to prevent or detect errors.

    • Examples of Poka Yoke include usin...

  • Answered by AI
  • Q2. GD&T Explain Briefly.
  • Ans. 

    GD&T stands for Geometric Dimensioning and Tolerancing. It is a system used to define and communicate engineering tolerances.

    • GD&T is a symbolic language used to specify the dimensions, form, orientation, and location of features on a part.

    • It ensures that parts are manufactured within acceptable limits and that they fit and function properly.

    • GD&T uses symbols, such as concentricity, perpendicularity, and position, to co...

  • Answered by AI
  • Q3. Explain 5S and Lean Manufacturing
  • Ans. 

    5S is a methodology for organizing and maintaining a clean, efficient, and safe work environment. Lean Manufacturing is a systematic approach to eliminating waste and improving efficiency.

    • 5S focuses on five principles: Sort, Set in Order, Shine, Standardize, and Sustain.

    • Sort involves removing unnecessary items from the workplace.

    • Set in Order involves organizing and arranging necessary items in a logical and efficient m...

  • Answered by AI
  • Q4. What is RPN? How its calculated.
  • Ans. 

    RPN stands for Risk Priority Number. It is a numerical value used in risk assessment to prioritize potential failures.

    • RPN is calculated by multiplying three factors: Severity, Occurrence, and Detection.

    • Severity represents the potential impact of a failure on the system or process.

    • Occurrence represents the likelihood of the failure occurring.

    • Detection represents the ability to detect the failure before it causes harm.

    • Th...

  • Answered by AI
  • Q5. Other Mechanical Basics .

Interview Preparation Tips

Interview preparation tips for other job seekers - Go with confidence. Be truthful, Try to prepare well on what they required.

Skills evaluated in this interview

KLA Interview FAQs

How many rounds are there in KLA Manufacturing Engineer interview?
KLA interview process usually has 2 rounds. The most common rounds in the KLA interview process are Case Study and One-on-one Round.

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