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Ingenero Technologies
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Ingenero Technologies Senior Process Engineer Interview Questions, Process, and Tips
Ingenero Technologies Senior Process Engineer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Referral and was interviewed before Nov 2022. There were 2 interview rounds.
(5 Questions)
- Q1. What is Reactor selectivity?
- Ans.
Reactor selectivity is the ability of a reactor to produce a desired product while minimizing the formation of undesired byproducts.
Reactor selectivity is a key factor in determining the efficiency of a chemical process.
It is influenced by factors such as reaction conditions, catalysts, and reactant concentrations.
For example, in a catalytic hydrogenation reaction, high selectivity would mean that the desired product i
- Q2. How to control selectivity?
- Ans.
Selectivity can be controlled by optimizing reaction conditions, catalyst selection, and process design.
Optimize reaction conditions such as temperature, pressure, and reactant concentrations
Select appropriate catalysts to favor desired reactions over side reactions
Design the process to maximize the desired product yield and minimize byproducts
Use techniques like separation processes to isolate the desired product
- Q3. Difference between selectivity & conversion?
- Ans.
Selectivity is the ratio of desired product to undesired products, while conversion is the percentage of reactant converted to products.
Selectivity measures the efficiency of a reaction in producing the desired product.
Conversion measures the extent to which reactants are converted to products.
High selectivity indicates a high proportion of desired product, while high conversion indicates efficient use of reactants.
For...
- Q4. About your past work experience.
- Q5. Functioning of distillation column
- Ans.
Distillation column separates components of a liquid mixture based on differences in boiling points.
Distillation column uses heat to vaporize liquid mixture
Vapors rise through column and condense at different heights based on boiling points
Separated components are collected at different levels of the column
Bottom of column collects high boiling point components, top collects low boiling point components
Skills evaluated in this interview
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Interview questions from similar companies
(2 Questions)
- Q1. How is flow affected with change in velocity in a venturimeter.
- Ans.
Velocity change affects flow in a venturimeter.
As velocity increases, pressure decreases and vice versa.
Flow rate is directly proportional to the square root of pressure difference.
Venturimeter is used to measure flow rate in pipes.
Flow rate can be calculated using Bernoulli's equation.
- Q2. Which is better cstr/pfr for zero order reaction.
- Ans.
PFR is better for zero order reaction as it maintains constant concentration throughout the reactor.
PFR maintains constant concentration throughout the reactor
CSTR may result in concentration gradients
PFR is more efficient for zero order reactions
CSTR may be more suitable for reactions with changing rate constants
Interview Preparation Tips
(1 Question)
- Q1. Question related to resume
Aizudin Aizat
I applied via Company Website and was interviewed before Feb 2023. There was 1 interview round.
(4 Questions)
- Q1. How do you adapt yourself with the new environment?
- Q2. What you know about the applied position and expected challange?
- Q3. Tell how you deal with proposal rejection and difficult situation
- Q4. What will be your motivation for the position
Interview Preparation Tips
Selected
(2 Questions)
- Q1. Tell me about current and previous work history relating to Oil & Gas
- Q2. Tell me the overall refinery setup that I know of
- Ans.
The overall refinery setup typically includes crude oil distillation units, catalytic cracking units, hydrotreating units, and various other processing units.
Crude oil distillation units separate crude oil into different fractions based on boiling points
Catalytic cracking units break down heavy hydrocarbons into lighter products like gasoline and diesel
Hydrotreating units remove impurities like sulfur from products to ...
I applied via Indeed and was interviewed in Sep 2023. There were 2 interview rounds.
Given an input compute the output
(1 Question)
- Q1. Tell me about desalination
- Ans.
Desalination is the process of removing salt and other minerals from seawater to make it suitable for drinking or irrigation.
Desalination can be done through processes like reverse osmosis, distillation, and electrodialysis.
Countries with limited freshwater resources, like Saudi Arabia and Israel, heavily rely on desalination plants.
Desalination can be energy-intensive and expensive, but advancements in technology are
Selected
I applied via Referral and was interviewed before Apr 2023. There were 2 interview rounds.
(1 Question)
- Q1. Previous experience
(1 Question)
- Q1. Salary negotiation
Interview Preparation Tips
- Safety
- Chemical Engineering
- Experience
- Salary Negotiation
- Behavioural Skills
Simply they will post in linked and other sites ... After several rounds of interview... They will take referal candidates.....Attend interview, only if you have any reference ... Knowledge and experience is secondary.
Selected
I applied via Approached by Company and was interviewed in Sep 2022. There were 3 interview rounds.
(1 Question)
- Q1. General get to know session and hr related.
(1 Question)
- Q1. Based on previous experience and topics in details as per interview invite mail.
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 6 interview rounds.
Interview Questionnaire
2 Questions
- Q1. 1st round is technical , 2nd is values & behaviors , 3rd is assessment road
- Q2. Be clear on values & behaviours , practice assement round offline before attempting
Interview Preparation Tips
I applied via Company Website and was interviewed before Nov 2021. There was 1 interview round.
(2 Questions)
- Q1. Where do you see in 5 years?
- Q2. Tell us about your last job and your responsibilities during employment.
Interview Preparation Tips
- Engineering
- Chemical Engineering
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Ingenero Technologies Senior Process Engineer Interview Process
based on 1 interview
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Ingenero Technologies Senior Process Engineer Reviews and Ratings
based on 10 reviews
Rating in categories
|
Process Engineer
271
salaries
|  ₹4.5 L/yr - ₹18.5 L/yr |
|
Senior Process Engineer
49
salaries
| ₹9.6 L/yr - ₹24 L/yr |
|
Data Analyst
48
salaries
| ₹4.5 L/yr - ₹20 L/yr |
|
Process Technology Engineer
25
salaries
| ₹9 L/yr - ₹17 L/yr |
|
Data Scientist
18
salaries
| ₹9.5 L/yr - ₹20 L/yr |
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