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Petrofac Senior Instrument Engineer Interview Questions and Answers
Updated
25 Sep 2023
1 interview found
Sort by:
Popular
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Mar 2023.
3 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (1 Question)
- Q1. Explain I & C concepts View Answers (1)
3
Technical Round (1 Question)
- Q1. What is instrumentation View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare well!!
Interview questions from similar companies
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (1 Question)
- Q1. What is a Transmitter, types/functions and general configuration/calibrations View Answers (2)
Control & Instrumentation Engineer Interview Questions
British Petroleum
Anonymous
posted on 24 Jun 2024
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed in May 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Types of Instruments View Answers (1)
- Q2. PID loop working in Complete View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Strong basic
Qamar Khan
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via campus placement at Netaji Subhas Institute of Technology (NSIT)
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Working principle of elecotromagnetic flowmeter View Answers (1)
2
Technical Round (1 Question)
- Q1. Difference between interacting and non interacting system View Answers (1)
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Ladder Logics creation Add Answer
- Q2. Lots of DCS questions. Add Answer
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Mar 2024.
1 Interview Round
1
HR Round (2 Questions)
- Q1. Instrument Technician Add Answer
- Q2. Personal Details Add Answer
Instrumentation Technician Interview Questions
Doha Petroleum Construction Company
Anonymous
posted on 2 Dec 2023
Interview experience
Good
Difficulty level
Moderate
Duration
4-6 weeks
Result
Selected
I applied via Newspaper Ad and was interviewed in Nov 2023.
2 Interview Rounds
1
Resume Shortlist Round
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
2
HR Round (3 Questions)
- Q1. All the related questions in instrumentation Add Answer
- Q2. Calibration mathead Add Answer
- Q3. The calibration mathead is following formula AI AO and. DI Do Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Study for calibration Loop check and same filed work
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
HR Round (1 Question)
- Q1. How much you earn Add Answer
Interview experience
Bad
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via Job Fair and was interviewed in Feb 2023.
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
Technical Round (6 Questions)
- Q1. Any instrumentation equipment explain View Answers (2)
- Q2. PLC and scada and DCS View Answers (1)
- Q3. PLC panel wiring diagram View Answers (2)
- Q4. What is the control valve View Answers (2)
- Q5. What is the transmitter View Answers (2)
- Q6. What is the flow meters View Answers (2)
Interview Preparation Tips
Interview preparation tips for other job seekers - Technical skills and programming had checked-in scada
Skills evaluated in this interview
Interview experience
Poor
Difficulty level
Hard
Duration
Less than 2 weeks
Result
-
I applied via Job Portal and was interviewed in Apr 2023.
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2
Technical Round (2 Questions)
- Q1. Questions on Field Instruments Add Answer
- Q2. Questions based on your resume Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Don't tell them your gap though you are 3-6 months, Because they will take that for granted and do a big buildup that you have a gap.
Petrofac Interview FAQs
How many rounds are there in Petrofac Senior Instrument Engineer interview?
Petrofac interview process usually has 3 rounds. The most common rounds in the Petrofac interview process are Technical and Resume Shortlist.
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People are getting interviews through
based on 1 Petrofac interview
Job Portal
100%
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Confidence
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Interview Questions from Similar Companies
Fast track your campus placements
28%
more
than the average Senior Instrument Engineer Salary in India
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Petrofac Senior Instrument Engineer Reviews and Ratings
based on 1 review
Rating in categories
|
Senior Engineer
73
salaries
|  ₹10 L/yr - ₹30.2 L/yr |
|
Principal Engineer
61
salaries
| ₹12 L/yr - ₹36 L/yr |
|
Senior Design Engineer
47
salaries
| ₹8 L/yr - ₹21.5 L/yr |
|
Instrument Engineer
35
salaries
| ₹10.3 L/yr - ₹25 L/yr |
|
Process Engineer
34
salaries
| ₹7 L/yr - ₹22 L/yr |
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