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Tenneco Process Engineer Interview Questions and Answers

Updated 14 Feb 2025

Tenneco Process Engineer Interview Experiences

2 interviews found

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

I applied via Referral and was interviewed in Jun 2023. 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 - Technical 

(1 Question)

  • Q1. Exhaust working principle
  • Ans. 

    The exhaust working principle involves removing and expelling waste gases from an engine or industrial process.

    • Exhaust systems are designed to collect and direct waste gases away from the source.

    • In internal combustion engines, the exhaust system includes components such as the exhaust manifold, catalytic converter, and muffler.

    • The exhaust gases are expelled through the tailpipe, reducing noise and emissions.

    • Exhaust sys...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. How to perform Pfmea
  • Q2. What is line balancing & how to implement it

Process Engineer Interview Questions Asked at Other Companies

Q1. What is APQP and where is it used. And how many phases does it ha ... read more
Q2. What are the reasons behind distillate product purity( under same ... read more
Q3. How to increase the existing scrubber capacity to cope up with ne ... read more
asked in UPL
Q4. How do you think you can contribute to UPL growth?
Q5. How do you measure boiling point of unknown liquid?

Interview questions from similar companies

I was interviewed before Jul 2016.

Interview Questionnaire 

6 Questions

  • Q1. Tell me about your job content
  • Ans. 

    As a Process Engineer, my job involves designing, implementing, and optimizing manufacturing processes to improve efficiency and quality.

    • Designing and implementing manufacturing processes

    • Optimizing processes to improve efficiency and quality

    • Troubleshooting issues in production

    • Collaborating with cross-functional teams

    • Ensuring compliance with safety and regulatory standards

  • Answered by AI
  • Q2. About yourself
  • Q3. Job related experience check.
  • Q4. Job content
  • Q5. Why do I want to join in here.
  • Ans. 

    I am passionate about process engineering and believe this company offers a great opportunity for growth and innovation.

    • Passionate about process engineering

    • Believe in company's opportunities for growth

    • Excited about potential for innovation

  • Answered by AI
  • Q6. What are my preferences
  • Ans. 

    My preferences include working in a collaborative team environment, utilizing problem-solving skills, and continuous learning opportunities.

    • I prefer working in a collaborative team environment

    • I enjoy utilizing problem-solving skills

    • I value continuous learning opportunities

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: Explained
Tips: Be specific and crisp

Round: Technical + HR Interview
Experience: Explained
Tips: They were impressed by English speaking skills.

Round: Technical Interview
Experience: Explained
Tips: Really tricky and stressing interview taken by PE head.

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Dec 2022. 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 - Assignment 

1 year experience certificate

Round 3 - Technical 

(5 Questions)

  • Q1. 1year experience certificate
  • Q2. Injector nozzle cheking hardness
  • Q3. Modling in injector
  • Ans. 

    Modling in injector is a process used in manufacturing to create complex shapes by injecting molten material into a mold.

    • Modling in injector is commonly used in industries such as automotive, aerospace, and consumer goods.

    • The process involves heating the material until it becomes molten and then injecting it into a mold cavity.

    • The material solidifies inside the mold, taking the shape of the cavity.

    • Examples of materials...

  • Answered by AI
  • Q4. 5S in one week
  • Q5. Machine opration in cutting in nozzle body horizontal and vertical side
  • Ans. 

    Machine operation in cutting in nozzle body horizontal and vertical side.

    • The machine should be set up to cut the nozzle body horizontally and vertically.

    • The cutting process should be precise and accurate to ensure proper functionality of the nozzle.

    • Proper safety measures should be followed during the operation.

    • Regular maintenance and calibration of the machine is necessary to maintain cutting quality.

    • Examples of machin...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - No
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
No response

I applied via Company Website and was interviewed in Feb 2023. 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 - Technical 

(2 Questions)

  • Q1. What you know about engine gear box?
  • Ans. 

    An engine gear box is a component in a vehicle that transmits power from the engine to the wheels.

    • The gear box contains gears that mesh together to provide different gear ratios for the vehicle.

    • It allows the driver to change gears to optimize performance and fuel efficiency.

    • Common types of gear boxes include manual, automatic, and CVT (continuously variable transmission).

  • Answered by AI
  • Q2. What about engine?

Interview Preparation Tips

Topics to prepare for Mahindra & Mahindra Process Engineer interview:
  • Knowledge about engine
Interview preparation tips for other job seekers - Good

I was interviewed in May 2022.

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. Technical things explain
Round 3 - HR 

(1 Question)

  • Q1. Hobbies & salary structure

Interview Preparation Tips

Interview preparation tips for other job seekers - Be perfect in technical & be well prepared for your department

I was interviewed in Dec 2016.

Interview Questionnaire 

4 Questions

  • Q1. Difference between a two stroke and a four stroke engine?
  • Ans. 

    A two-stroke engine completes a power cycle in two strokes of the piston, while a four-stroke engine completes it in four strokes.

    • Two-stroke engines have a simpler design and are lighter than four-stroke engines.

    • Two-stroke engines have a higher power-to-weight ratio but lower fuel efficiency compared to four-stroke engines.

    • Four-stroke engines have separate intake, compression, power, and exhaust strokes, while two-stro...

  • Answered by AI
  • Q2. Pictorial representation of a SI engine with valve opening and showing tdc and bdc.
  • Ans. 

    A pictorial representation of a SI engine with valve opening, TDC, and BDC.

    • SI engine stands for Spark Ignition engine, which is commonly used in gasoline-powered vehicles.

    • Valve opening refers to the movement of the intake and exhaust valves to allow fuel-air mixture in and exhaust gases out of the combustion chamber.

    • TDC (Top Dead Center) is the position of the piston at the extreme top of its stroke.

    • BDC (Bottom Dead Ce...

  • Answered by AI
  • Q3. What change will u make or what improvement will you do to any product manufactured by TVS?
  • Ans. 

    I would improve the fuel efficiency of TVS motorcycles by implementing advanced engine technology.

    • Implementing electronic fuel injection system for better fuel management

    • Introducing hybrid technology for improved mileage

    • Optimizing aerodynamics of the motorcycle for reduced drag

    • Using lightweight materials for better fuel economy

  • Answered by AI
  • Q4. Tell me about yourself.
  • Ans. 

    I am a dedicated production engineer with a strong background in manufacturing processes and quality control.

    • Graduated with a degree in Mechanical Engineering

    • Experience working in a manufacturing plant for 3 years

    • Proficient in CAD software for designing production layouts

    • Implemented lean manufacturing principles to improve efficiency

    • Led a team in reducing production downtime by 20%

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Basic aptitude questions including a few basic technical questions
Duration: 1 hour
Total Questions: 60

Round: Technical + HR Interview
Experience: Interviewers were friendly, started with a casual talk, about themselves then asking about me, my interests and stuff, then they got into technical stuff followed by few HR questions
Tips: Be free and answer confidently

Skills: Presence Of Mind, Technical Skills, Behavioural Skills
College Name: IIT Madras

Interview Questionnaire 

1 Question

  • Q1. Production planing

I applied via Recruitment Consultant and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Ash well Ash qualifications according questions asked and experience skill relative questions

Interview Preparation Tips

Interview preparation tips for other job seekers - About your self and discuss your family relative and second round written test and experience skill is available yeh not

I was interviewed in Jul 2017.

Interview Preparation Tips

Skills: Qulity, Quick Maths

Tenneco Interview FAQs

How many rounds are there in Tenneco Process Engineer interview?
Tenneco interview process usually has 1-2 rounds. The most common rounds in the Tenneco interview process are Technical and Resume Shortlist.
How to prepare for Tenneco Process Engineer 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 Tenneco. The most common topics and skills that interviewers at Tenneco expect are Manufacturing, Tool Design, Tool Engineering and Tool Manufacturing.
What are the top questions asked in Tenneco Process Engineer interview?

Some of the top questions asked at the Tenneco Process Engineer interview -

  1. What is line balancing & how to implement...read more
  2. How to perform Pf...read more
  3. Exhaust working princi...read more

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Tenneco Process Engineer Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
View more
Tenneco Process Engineer Salary
based on 15 salaries
₹1.9 L/yr - ₹7.2 L/yr
12% less than the average Process Engineer Salary in India
View more details

Tenneco Process Engineer Reviews and Ratings

based on 3 reviews

4.9/5

Rating in categories

4.9

Skill development

4.9

Work-life balance

4.7

Salary

4.6

Job security

4.7

Company culture

4.5

Promotions

4.5

Work satisfaction

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