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Indian Oil Corporation Process Engineer Interview Questions and Answers
Indian Oil Corporation Process Engineer Interview Experiences
1 interview found
Education system in india
(1 Question)
- Q1. HRQs, technical
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Interview questions from similar companies
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 ...
PUJA YADAV
I applied via Job Portal
(2 Questions)
- Q1. What do u know about process engineering
- Q2. Pump hydraulic calculation, equipment design
Interview Preparation Tips
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
It was easy , like very easy basic math , logical reasoning, English comprehension
It was a bit intense
(1 Question)
- Q1. Normal situational questions were asked.
Interview Preparation Tips
Process Engineer Interview Questions & Answers
Sterling Oil Exploration & Energy Production
Anonymous
posted on 3 Jan 2022
I applied via Naukri.com and was interviewed in Jul 2021. There were 4 interview rounds.
Interview Questionnaire
6 Questions
- Q1. All questions are from resume .
- Q2. 1- Introduce your self
- Ans.
I am a process engineer with experience in optimizing manufacturing processes and improving efficiency.
Bachelor's degree in Chemical Engineering
3 years of experience in process engineering
Proficient in using process simulation software like Aspen Plus
Implemented a new process design that reduced production time by 20%
Led a team to troubleshoot and resolve a major production issue, resulting in cost savings of $100,000
- Q3. 2-Training related questions that the content you have mentioned in resume.
- Q4. 3-Briefly explain about your project.
- Q5. 4-Explain unit process & Unit operations with example.
- Ans.
Unit process and unit operations are fundamental concepts in chemical engineering.
Unit process refers to a single chemical transformation step in a chemical process, such as distillation or crystallization.
Unit operations refer to the physical processes used to separate or transform materials, such as filtration or evaporation.
Examples of unit processes include oxidation, reduction, and hydrolysis.
Examples of unit oper
- Q6. Some basic questions from technical sections.
Interview Preparation Tips
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
I applied via Recruitment Consulltant and was interviewed before Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Explain about experience and learnings
- Q2. What are your thoughts for improvements
Interview Preparation Tips
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
(2 Questions)
- Q1. PSV, Line sizing, Pump hydraulics, coloumn troubleshooting, Exchangers troubleshooting, use of utilities, control valve sizing
- Q2. Study in detail of the above topic
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Indian Oil Corporation Process Engineer Reviews and Ratings
based on 4 reviews
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Assistant Manager
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| ₹0.9 L/yr - ₹3.6 L/yr |
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Manager
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| ₹1.2 L/yr - ₹7.4 L/yr |
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Project Assistant
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| ₹2.4 L/yr - ₹4.3 L/yr |
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Technician Apprentice
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salaries
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