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Johnson Matthey Interview Questions and Answers

Updated 7 Jul 2025
Popular Designations

17 Interview questions

A Deputy Manager was asked 1w ago
Q. What is your expected salary?
Ans. 

Discussing expected salary involves considering market rates, personal experience, and the value you bring to the role.

  • Research industry standards for similar roles to set a realistic expectation.

  • Consider your experience level; for example, if you have 5+ years in management, you might expect a higher salary.

  • Factor in the company's size and location; larger companies in metropolitan areas often offer higher salari...

View all Deputy Manager interview questions
A Production Technician was asked 1mo ago
Q. What is Kaizen?
Ans. 

Kaizen is a Japanese philosophy focused on continuous improvement in processes, products, and workplace culture.

  • Originated in Japan post-World War II, emphasizing efficiency and quality.

  • Involves all employees, from management to workers, in the improvement process.

  • Utilizes small, incremental changes rather than large-scale transformations.

  • Example: A factory team regularly meets to discuss minor adjustments to redu...

View all Production Technician interview questions
A Manager Quality Control was asked 5mo ago
Q. What is the reason for testing the material?
Ans. 

Testing the reason of material involves analyzing its properties and characteristics to ensure it meets quality standards.

  • Conducting various tests such as tensile strength, hardness, and chemical composition analysis

  • Comparing test results with established specifications and standards

  • Identifying any deviations or defects in the material

  • Ensuring compliance with regulatory requirements

  • Implementing corrective actions ...

View all Manager Quality Control interview questions
A Quality Assurance was asked 7mo ago
Q. How would you tackle any type of quality problem if selected?
Ans. 

I will first analyze the root cause of the quality problem, create an action plan, implement corrective measures, and monitor the results.

  • Analyze the root cause of the quality problem

  • Create an action plan to address the issue

  • Implement corrective measures to improve quality

  • Monitor the results to ensure effectiveness

  • Communicate with stakeholders throughout the process

View all Quality Assurance interview questions
A Commercial Excellence Manager was asked 10mo ago
Q. What are potential project risks and mitigation options based on certain scenarios?
Ans. 

Identifying project risks and mitigation options based on different scenarios.

  • Identify potential risks such as budget overruns, delays in project timeline, resource constraints, etc.

  • Develop mitigation strategies for each identified risk, such as contingency planning, risk transfer, or risk acceptance.

  • Regularly monitor and assess the effectiveness of the mitigation strategies to ensure they are still relevant and e...

View all Commercial Excellence Manager interview questions
A Junior Engineer Production was asked
Q. What is the distillation process and its types?
Ans. 

Distillation is a process used to separate components of a liquid mixture based on their boiling points.

  • Distillation involves heating a liquid mixture to create vapor, then cooling the vapor to collect the separated components.

  • Types of distillation include simple distillation, fractional distillation, and steam distillation.

  • Simple distillation is used for separating components with significantly different boiling ...

View all Junior Engineer Production interview questions
A Junior Engineer Production was asked
Q. What is a pump, and what are its types?
Ans. 

A pump is a mechanical device used to move fluids from one place to another. There are different types of pumps based on their working principle and application.

  • Pumps can be classified into two main types: positive displacement pumps and centrifugal pumps.

  • Positive displacement pumps move fluid by trapping a fixed amount and forcing it into a discharge pipe. Examples include piston pumps and diaphragm pumps.

  • Centrif...

View all Junior Engineer Production interview questions
Are these interview questions helpful?
A Senior Officer was asked
Q. Tell me about DCS.
Ans. 

DCS stands for Distributed Control System, used to control and monitor industrial processes.

  • DCS is a computerized control system used in manufacturing and industrial processes.

  • It is used to monitor and control various processes such as temperature, pressure, flow, and level.

  • DCS allows for remote monitoring and control of processes, improving efficiency and reducing downtime.

  • Examples of industries that use DCS incl...

View all Senior Officer interview questions
A Finance Manager was asked
Q. How much experience do you have in sales and margin variance analysis?
Ans. 

I have extensive experience in sales and margin variance analysis.

  • I have worked as a finance manager for 5 years, where I was responsible for analyzing sales and margin variances on a monthly basis.

  • I have experience in identifying trends and patterns in sales data, and using this information to make recommendations for improving profitability.

  • I have also worked closely with sales teams to develop pricing strategie...

View all Finance Manager interview questions
A Senior Security Executive was asked
Q. What is the meaning of security?
Ans. 

Security refers to the measures taken to protect people, assets, and information from harm or unauthorized access.

  • Security involves identifying and assessing potential risks and vulnerabilities

  • It includes implementing measures to prevent or mitigate those risks

  • Security also involves monitoring and responding to incidents or breaches

  • Examples of security measures include access controls, encryption, and surveillance

  • ...

View all Senior Security Executive interview questions

Johnson Matthey Interview Experiences

39 interviews found

Production Operator Interview Questions & Answers

user image Dharmendra Kumar

posted on 23 Dec 2024

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

(4 Questions)

  • Q1. Diploma electronics ke liy vacancies hai
  • Q2. I have diploma electronics engineering
  • Q3. Main onlroll lag sakta hu
  • Q4. 4 years experience bhi h
Interview experience
4
Good
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
No response

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

  • Q1. Thermistor ka yuge kisme hota hai aur kyu karte hai
  • Q2. Induction motor start best option star delta starter ya vfd donon mein se Kaun sahi hai
  • Ans. 

    Choosing between a star-delta starter and a VFD for induction motor starting depends on application needs and control requirements.

    • Star-delta starters reduce starting current and torque, suitable for fixed-speed applications.

    • VFDs provide variable speed control, energy savings, and soft starting, ideal for applications needing speed variation.

    • Example: A star-delta starter is often used in large pumps, while a VFD is pre...

  • Answered by AI
  • Q3. Kisi bhi company ke sab station ka power factor agar gir jaaye to company ka nuksan hoga ya fayda
  • Ans. 

    A drop in power factor leads to increased losses and costs for a company due to inefficiencies in power usage.

    • Lower power factor means more reactive power, leading to higher energy costs.

    • Utilities may impose penalties for low power factor, increasing operational expenses.

    • Example: A factory with a power factor of 0.7 may pay more than one with a power factor of 0.9.

    • Improving power factor can reduce electricity bills and...

  • Answered by AI
  • Q4. Induction motor ka pm kitne kitne samay per hona chahie
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

  • Q1. What about skills
  • Q2. Expected Salary
  • Ans. 

    Discussing expected salary involves considering market rates, personal experience, and the value you bring to the role.

    • Research industry standards for similar roles to set a realistic expectation.

    • Consider your experience level; for example, if you have 5+ years in management, you might expect a higher salary.

    • Factor in the company's size and location; larger companies in metropolitan areas often offer higher salaries.

    • Be...

  • Answered by AI
  • Q3. What about joining date

Electrician Interview Questions & Answers

user image Anonymous

posted on 27 May 2025

Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
-
  • Q1. Star delta starter kitne hp motor ke liye lagaya jata hai
  • Q2. Star delta starter me kaun kaun se requirement use me lete hai
  • Q3. 5 hp ke mottot ke liye kaun sa starter use me lete hai star delta yea dol starter
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected

I appeared for an interview in Nov 2024.

Round 1 - HR 

(2 Questions)

  • Q1. Can you describe your relevant work experience? What training do you have that qualifies you for this position? What part of your education do you value the most? Do you have any management experience? Des...
  • Q2. What are your salary expectations?
  • Ans. 

    I'm looking for a competitive salary that reflects my skills and experience in security management.

    • Based on industry standards, I expect a salary in the range of $40,000 to $60,000 annually.

    • I have over 5 years of experience in security roles, which I believe justifies a higher salary.

    • I am open to discussing benefits and bonuses that could complement the base salary.

  • Answered by AI

Quality Engineer Interview Questions & Answers

user image Dharmendra Kumar

posted on 5 Apr 2025

Interview experience
5
Excellent
Difficulty level
Easy
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 is job location
  • Q2. What manufactured

Scientist Interview Questions & Answers

user image Anonymous

posted on 4 Feb 2025

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

I appeared for an interview in Aug 2024.

Round 1 - HR 

(1 Question)

  • Q1. Educational background, location, and company expectations
Round 2 - Technical 

(1 Question)

  • Q1. Technical questions on catalysts
Round 3 - HR 

(1 Question)

  • Q1. Final round of having details regarding salary
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. CCC concern contentment and contrmizer
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
-
Result
No response
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 

(6 Questions)

  • Q1. What is distillation process & it's type
  • Ans. 

    Distillation is a process used to separate components of a liquid mixture based on their boiling points.

    • Distillation involves heating a liquid mixture to create vapor, then cooling the vapor to collect the separated components.

    • Types of distillation include simple distillation, fractional distillation, and steam distillation.

    • Simple distillation is used for separating components with significantly different boiling point...

  • Answered by AI
  • Q2. Distillation process involving the conversation of liquid into vapours between back to the liquid form. Type of distillation 1.simple distillation 2.fractional distillation 3.steam distillation 4.vaccume ...
  • Q3. Type of heat exchanger
  • Ans. 

    Heat exchangers are devices used to transfer heat between two or more fluids.

    • Types of heat exchangers include shell and tube, plate, and finned tube.

    • Shell and tube heat exchangers are commonly used in industrial applications.

    • Plate heat exchangers are compact and efficient, often used in HVAC systems.

    • Finned tube heat exchangers are used when one fluid has a high heat transfer coefficient.

  • Answered by AI
  • Q4. 1 . Shell & tube heat exchanger 2. Double pipe heat exchanger 3. Scrapped heat exchanger 4. Plate heat exchanger 5. U-tube heat exchanger
  • Q5. What is pump & it's type
  • Ans. 

    A pump is a mechanical device used to move fluids from one place to another. There are different types of pumps based on their working principle and application.

    • Pumps can be classified into two main types: positive displacement pumps and centrifugal pumps.

    • Positive displacement pumps move fluid by trapping a fixed amount and forcing it into a discharge pipe. Examples include piston pumps and diaphragm pumps.

    • Centrifugal ...

  • Answered by AI
  • Q6. Pump is used to fluid or sluries flow from one place form to another place by mechanical acting. Type of pump 1. Dynamic pump a. Gear pump b. Screw pump c. Pistons & plunger d. Diphragm 2.Non-dynamic pu...
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a passionate engineering graduate with hands-on experience in production processes and a keen interest in optimizing operations.

    • Educational Background: Completed my Bachelor's in Mechanical Engineering from XYZ University, where I excelled in production management courses.

    • Internship Experience: Completed a summer internship at ABC Manufacturing, where I assisted in streamlining assembly line processes, improving e...

  • Answered by AI
  • Q2. I'm pratesh I am form panvel & I have completed diploma in petrochemical engineering. I don't have industrial experience but I have completed online industrial training at in CIPET aurangabad. Including...

Commercial Excellence Manager Interview Questions & Answers

user image suchandani chakraborty

posted on 14 May 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Project risks n mitigation options based on certain scenarios
  • Ans. 

    Identifying project risks and mitigation options based on different scenarios.

    • Identify potential risks such as budget overruns, delays in project timeline, resource constraints, etc.

    • Develop mitigation strategies for each identified risk, such as contingency planning, risk transfer, or risk acceptance.

    • Regularly monitor and assess the effectiveness of the mitigation strategies to ensure they are still relevant and effect...

  • Answered by AI

Top trending discussions

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Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Johnson Matthey Interview FAQs

How many rounds are there in Johnson Matthey interview?
Johnson Matthey interview process usually has 1-2 rounds. The most common rounds in the Johnson Matthey interview process are Technical, HR and Resume Shortlist.
How to prepare for Johnson Matthey 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 Johnson Matthey. The most common topics and skills that interviewers at Johnson Matthey expect are Talent Acquisition, Application Management, EHS, PLC and Civil.
What are the top questions asked in Johnson Matthey interview?

Some of the top questions asked at the Johnson Matthey interview -

  1. Again if you are coming with reference then high probability of getting selecte...read more
  2. What is stp?......what is hooter?....how much ur education?.....how to treat se...read more
  3. How much experience do i have in sales & margin variance analy...read more
What are the most common questions asked in Johnson Matthey HR round?

The most common HR questions asked in Johnson Matthey interview are -

  1. What are your salary expectatio...read more
  2. What are your strengths and weakness...read more
  3. Where do you see yourself in 5 yea...read more
How long is the Johnson Matthey interview process?

The duration of Johnson Matthey interview process can vary, but typically it takes about 2-4 weeks to complete.

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Overall Interview Experience Rating

4.2/5

based on 41 interview experiences

Difficulty level

Easy 38%
Moderate 50%
Hard 13%

Duration

Less than 2 weeks 29%
2-4 weeks 43%
4-6 weeks 14%
6-8 weeks 7%
More than 8 weeks 7%
View more

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Johnson Matthey Reviews and Ratings

based on 429 reviews

3.8/5

Rating in categories

3.5

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3.9

Work-life balance

3.8

Salary

3.4

Job security

3.8

Company culture

3.1

Promotions

3.6

Work satisfaction

Explore 429 Reviews and Ratings
Internal Sales Lead

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4-8 Yrs

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