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Indian Oil Corporation Junior Engineer Interview Questions and Answers

Updated 29 Apr 2024

Indian Oil Corporation Junior Engineer Interview Experiences

3 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Iocl and was interviewed in Jul 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Plant questions related pump, compressors etc
  • Q2. Skill test for plant knowledge
  • Q3. Questions regarding work permit
  • Q4. Questions regarding safety
  • Q5. Questions regarding operations

Interview Preparation Tips

Topics to prepare for Indian Oil Corporation Junior Engineer interview:
  • Pumps
  • Compressors
  • Furnace
  • Heat Exchangers
  • Distillation Column
  • Reactors
  • Work Permit System
Interview preparation tips for other job seekers - Clear basic topic of Diploma and practical knowledge
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is Hydro testing
  • Ans. 

    Hydro testing is a process of testing the strength and integrity of pressure vessels or pipelines using water or other liquids.

    • Hydro testing involves filling the vessel or pipeline with water or another liquid to a specified pressure level.

    • The pressure is held for a certain period of time to check for any leaks or deformations.

    • Hydro testing is commonly used in industries such as oil and gas, construction, and manufactu...

  • Answered by AI

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Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed before Dec 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. About plant ,process, p&id,equipment
Round 2 - HR 

(1 Question)

  • Q1. Tell me about yourself

Interview questions from similar companies

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

I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What are you responsibility on this pleace
  • Q2. What is the Them leader
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What are you responsibility on this pleace
  • Q2. What is the Them leader
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Projects in CV, welding, GD&T
  • Ans. 

    I have experience working on projects involving welding and applying GD&T principles.

    • Completed a project where I designed and welded a steel frame for a small vehicle

    • Utilized GD&T principles to ensure precise measurements and tolerances in a project involving machining parts for an assembly line

    • Familiar with interpreting engineering drawings and applying GD&T symbols accurately

  • Answered by AI

Indian Oil Corporation Interview FAQs

How many rounds are there in Indian Oil Corporation Junior Engineer interview?
Indian Oil Corporation interview process usually has 2 rounds. The most common rounds in the Indian Oil Corporation interview process are Technical, Resume Shortlist and HR.
What are the top questions asked in Indian Oil Corporation Junior Engineer interview?

Some of the top questions asked at the Indian Oil Corporation Junior Engineer interview -

  1. What is Hydro test...read more
  2. Plant questions related pump, compressors ...read more
  3. Questions regarding work per...read more

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Indian Oil Corporation Junior Engineer Interview Process

based on 5 interviews

Interview experience

3.2
  
Average
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Junior Engineer Interview Questions from Similar Companies

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Indian Oil Corporation Junior Engineer Salary
based on 53 salaries
₹1.2 L/yr - ₹10 L/yr
60% more than the average Junior Engineer Salary in India
View more details

Indian Oil Corporation Junior Engineer Reviews and Ratings

based on 28 reviews

4.7/5

Rating in categories

4.4

Skill development

4.2

Work-life balance

4.4

Salary

4.7

Job security

4.6

Company culture

4.5

Promotions

3.9

Work satisfaction

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