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Toyo Engineering Process Engineer Interview Questions, Process, and Tips

Updated 4 Feb 2025

Top Toyo Engineering Process Engineer Interview Questions and Answers

View all 6 questions

Toyo Engineering Process Engineer Interview Experiences

4 interviews found

Interview experience
4
Good
Difficulty level
Hard
Process Duration
6-8 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - Technical 

(3 Questions)

  • Q1. What are the criteria for line sizing?
  • Ans. 

    Line sizing criteria include flow rate, pressure drop, velocity, material compatibility, and safety factors.

    • Flow rate: Determine the maximum flow rate the line needs to handle.

    • Pressure drop: Calculate the pressure drop along the line to ensure proper operation.

    • Velocity: Select a velocity range to prevent erosion or excessive noise.

    • Material compatibility: Choose materials that are compatible with the process fluid.

    • Safet...

  • Answered by AI
  • Q2. What are the steps involved in pump sizing calculations?
  • Ans. 

    Pump sizing calculations involve determining the required pump flow rate, head, and power consumption based on system requirements.

    • Determine the required flow rate for the system

    • Calculate the total head required to overcome system resistance

    • Select a pump that can deliver the required flow rate at the calculated head

    • Calculate the power consumption of the selected pump

    • Consider factors such as efficiency, NPSH, and safety...

  • Answered by AI
  • Q3. What is the definition of Net Positive Suction Head (NPSH)?
  • Ans. 

    NPSH is the measure of the pressure available to prevent cavitation in a pump.

    • NPSH is the difference between the pressure at the pump suction and the vapor pressure of the liquid being pumped.

    • It is important to ensure that NPSH is greater than the NPSH required by the pump to avoid cavitation.

    • Factors affecting NPSH include pump design, fluid properties, and operating conditions.

    • NPSH can be calculated using specific for

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. What is your current salary
  • Ans. 

    I am currently earning a competitive salary based on my experience and qualifications.

    • My current salary is in line with industry standards for a Process Engineer.

    • I have received regular salary increases based on performance evaluations.

    • I am open to discussing salary expectations for this new role.

  • Answered by AI
  • Q2. Why do you want to join Toyo?
  • Ans. 

    I want to join Toyo because of its reputation for innovation and commitment to excellence in the field of engineering.

    • Toyo has a strong reputation for innovation and cutting-edge technology

    • I am impressed by Toyo's commitment to excellence and continuous improvement

    • I believe that working at Toyo will provide me with valuable opportunities for professional growth and development

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Jul 2023. There were 2 interview rounds.

Round 1 - Technical 

(4 Questions)

  • Q1. Pump hydraulics
  • Q2. API 650.620 standards
  • Q3. Experience in oil and gas
  • Ans. 

    I have 5 years of experience working in the oil and gas industry, specifically in process engineering roles.

    • Designed and optimized processes for oil and gas production

    • Implemented safety measures to ensure compliance with industry regulations

    • Worked on projects involving refining, transportation, and storage of oil and gas

    • Collaborated with cross-functional teams to improve efficiency and reduce costs

  • Answered by AI
  • Q4. PSV sizing calculation
Round 2 - One-on-one 

(2 Questions)

  • Q1. About pass company achievements
  • Q2. Salary negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for technical rest will be taken care

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?

I applied via Walk-in and was interviewed before Oct 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 Resume tips
Round 2 - Technical 

(5 Questions)

  • Q1. Problem on pump hydraulics, questions related to NPSH
  • Q2. Problem on energy balance
  • Q3. Safety valve selection criteria
  • Ans. 

    Safety valve selection criteria

    • The type of fluid or gas being handled

    • The pressure and temperature of the system

    • The flow rate and capacity of the valve

    • The set pressure and blowdown requirements

    • The material compatibility with the process fluid

    • The valve's reliability and maintenance requirements

  • Answered by AI
  • Q4. Points mentioned in resume
  • Q5. Line sizing criteria
  • Ans. 

    Line sizing criteria is the process of selecting the appropriate diameter for a pipeline based on various factors.

    • Line sizing criteria is based on factors such as flow rate, pressure drop, fluid properties, and velocity limitations.

    • The selected diameter should ensure that the pressure drop is within acceptable limits and the fluid velocity is not too high or too low.

    • The type of fluid being transported also plays a role...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Given this interview for junior level so questions on engineering subject were also asked, those may not be expected for senior positions

I applied via Campus Placement and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Pump hydraulics Line sizing Control valves
  • Q2. PSV Heat exchanger

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare nicely your concepts

Toyo Engineering interview questions for designations

 Senior Process Engineer

 (1)

 Structural Engineer

 (3)

 Piping Engineer

 (3)

 Senior Assistant Engineer

 (1)

 Engineer Trainee

 (1)

 Electrical Engineer

 (1)

 QA QC Engineer

 (3)

 Trainee Mechanical Engineer

 (1)

Interview questions from similar companies

I was interviewed before Jun 2020.

Interview Questionnaire 

3 Questions

  • Q1. 1) pump related questions 2) p&I'd basic question 3) PSV & pump circuit diagram
  • Q2. 4) basic things related to chemical eng..
  • Q3. Past experience projects things and little bit detailing.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. PFD prep is done
  • Q2. Pid prep is done

I applied via Campus Placement and was interviewed in Jun 2021. There were 5 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Chemical Engineers are generally placed in Water, Environment, Chemical or Power discussion.
  • Q2. What is distillation
  • Ans. 

    Distillation is a process of separating components of a mixture based on their boiling points.

    • It involves heating the mixture to vaporize the more volatile component

    • The vapor is then condensed and collected as a separate liquid

    • Commonly used in the production of alcoholic beverages, fuels, and chemicals

  • Answered by AI
  • Q3. Application of distillation
  • Ans. 

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

    • Used in petroleum refining to separate crude oil into different fractions

    • Used in the production of alcoholic beverages to separate ethanol from water

    • Used in the chemical industry to purify solvents and separate different chemicals

    • Can be used in the purification of water

    • Can be used in the separation of air into its component

  • Answered by AI
  • Q4. Type of heat exchangers
  • Ans. 

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

    • Shell and tube heat exchangers

    • Plate heat exchangers

    • Double pipe heat exchangers

    • Spiral heat exchangers

    • Air-cooled heat exchangers

  • Answered by AI
  • Q5. Bubble point vs dew point
  • Ans. 

    Bubble point and dew point are two important concepts in thermodynamics used to describe the behavior of a mixture of liquids and gases.

    • Bubble point is the temperature at which a liquid mixture starts to boil and form bubbles of vapor.

    • Dew point is the temperature at which a vapor mixture starts to condense and form droplets of liquid.

    • Bubble point and dew point are related to each other through the vapor-liquid equilibr...

  • Answered by AI
  • Q6. Chemical vs Biological oxygen demand in Water chemistry
  • Ans. 

    Chemical and Biological Oxygen Demand are measures of water quality and indicate the amount of oxygen required to break down organic matter.

    • Chemical Oxygen Demand (COD) measures the amount of oxygen required to oxidize organic and inorganic matter in water.

    • Biological Oxygen Demand (BOD) measures the amount of oxygen required by microorganisms to break down organic matter in water.

    • COD is a faster test and measures both ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic MT and HT. Prepare HR well. Prepare about your 3 yr training.

I applied via Naukri.com and was interviewed in Jan 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 Resume tips
Round 2 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
Round 3 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - I want About chemical engineering,

I applied via Naukri.com and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Write the equation for dynamics and wave spectra equations. I do not remember questions as it is 3 years back.

Interview Preparation Tips

Interview preparation tips for other job seekers - This happened in Technip FMC Hyderabad, India. I hold 10 years experience. Interviewers don not know what to get from the candidates. The panel tried to prove within themselves that can ask difficult questions. The even entered to doctorate level questions which is not valid for performing job. Finally, I conclude that they performed some time-pass session.

I applied via Referral and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Maintenance phylosophy
  • Ans. Depends on equipment running hour, criticality, availability and standby.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for Thermax Limited Senior Engineer interview:
  • Boe
  • Energy manager
Interview preparation tips for other job seekers - Be confidential and technically strong.
Contribute & help others!
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Toyo Engineering Interview FAQs

How many rounds are there in Toyo Engineering Process Engineer interview?
Toyo Engineering interview process usually has 2 rounds. The most common rounds in the Toyo Engineering interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for Toyo Engineering 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 Toyo Engineering. The most common topics and skills that interviewers at Toyo Engineering expect are Process Engineering, Equipment Sizing, FLaReNet, HySYS and Hydraulics.
What are the top questions asked in Toyo Engineering Process Engineer interview?

Some of the top questions asked at the Toyo Engineering Process Engineer interview -

  1. What are the steps involved in pump sizing calculatio...read more
  2. What is the definition of Net Positive Suction Head (NPS...read more
  3. What are the criteria for line sizi...read more

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Toyo Engineering Process Engineer Interview Process

based on 3 interviews

1 Interview rounds

  • Technical Round
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Toyo Engineering Process Engineer Salary
based on 49 salaries
₹4.2 L/yr - ₹16 L/yr
68% more than the average Process Engineer Salary in India
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Toyo Engineering Process Engineer Reviews and Ratings

based on 11 reviews

3.9/5

Rating in categories

4.2

Skill development

3.6

Work-life balance

3.2

Salary

4.8

Job security

4.0

Company culture

3.9

Promotions

3.9

Work satisfaction

Explore 11 Reviews and Ratings
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