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Qatargas Interview Questions, Process, and Tips

Updated 28 Sep 2024

Top Qatargas Interview Questions and Answers

View all 9 questions

Qatargas Interview Experiences

Popular Designations

10 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(8 Questions)

  • Q1. Working principle of Gas Turbine
  • Ans. 

    Gas turbine works on the principle of converting energy from fuel into mechanical energy by combustion and expansion of gases.

    • Gas turbine intakes air and compresses it

    • Fuel is added and ignited, causing high-pressure, high-velocity gas to expand

    • The expanding gas passes through turbine blades, causing them to spin and generate mechanical energy

    • The mechanical energy is used to drive a generator to produce electricity or p...

  • Answered by AI
  • Q2. Desalination process overview What is Flash point , total heat and Sensible heat?
  • Ans. 

    Flash point, total heat, and sensible heat are important parameters in the desalination process.

    • Flash point is the temperature at which a particular organic compound gives off sufficient vapor to ignite in air.

    • Total heat is the sum of sensible heat and latent heat in a system.

    • Sensible heat is the heat that causes a change in temperature of a substance without changing its state.

    • Example: In desalination, flash point is ...

  • Answered by AI
  • Q3. What is thoroughfare regeneration in water treatment system?
  • Ans. 

    Thoroughfare regeneration in water treatment system is the process of restoring the flow capacity of pipes or channels by removing blockages and obstructions.

    • Thoroughfare regeneration involves cleaning, descaling, and repairing pipelines to ensure proper water flow.

    • It helps prevent clogs, leaks, and other issues that can disrupt the water treatment process.

    • Examples include using high-pressure water jetting or robotic t...

  • Answered by AI
  • Q4. How to neutralize the water?
  • Ans. 

    Water can be neutralized by adding a base to balance the pH level.

    • Add a base such as baking soda or sodium hydroxide to the water

    • Stir the water to ensure the base is evenly distributed

    • Test the pH level using a pH strip or meter to confirm neutralization

  • Answered by AI
  • Q5. How to treat Sanitary water to Irrigation water?
  • Ans. 

    Sanitary water can be treated to irrigation water by removing contaminants through filtration, disinfection, and other treatment processes.

    • Use filtration methods such as sand filters, membrane filters, or activated carbon filters to remove physical and chemical contaminants.

    • Implement disinfection techniques like chlorination, UV treatment, or ozonation to kill harmful microorganisms.

    • Consider additional treatment proces...

  • Answered by AI
  • Q6. Power distribution system and Transformer principle?
  • Ans. 

    Power distribution system involves the transmission of electricity from power plants to consumers through transformers.

    • Power distribution system is responsible for transmitting electricity from power plants to consumers through a network of power lines.

    • Transformers are used to step up or step down voltage levels for efficient transmission and distribution of electricity.

    • Transformer principle is based on electromagnetic...

  • Answered by AI
  • Q7. Gas fired Steam Generator startup procedure
  • Ans. 

    Gas fired Steam Generator startup procedure involves several steps to ensure safe and efficient operation.

    • Check fuel supply and ensure it is connected properly

    • Open the fuel valve and ignite the burner

    • Monitor pressure and temperature levels to ensure they are within safe limits

    • Gradually increase steam flow to desired levels

    • Perform regular checks and maintenance to ensure continued operation

  • Answered by AI
  • Q8. How to issue work permit? Isolation and De-isolation procedures electrical and process systems?
  • Ans. 

    Work permits are issued following strict procedures to ensure safety during isolation and de-isolation of electrical and process systems.

    • Identify the work to be done and assess potential hazards

    • Obtain necessary approvals from relevant authorities

    • Isolate the electrical or process system by shutting off power or closing valves

    • Lock and tag the isolation points to prevent accidental re-energization or re-start

    • Complete the ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Step by step properly to be explained

Top Qatargas Shift Supervisor Interview Questions and Answers

Q1. How to issue work permit? Isolation and De-isolation procedures electrical and process systems?
View answer (2)

Shift Supervisor Interview Questions asked at other Companies

Q1. If you receive stock every 10 days then how many take away cups you will order
View answer (19)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
No response

I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Are you comfortable with working in ras lasffan on a daily bases
  • Ans. 

    Yes, I am comfortable working in Ras Laffan on a daily basis.

    • I have experience working in industrial environments similar to Ras Laffan.

    • I am familiar with the safety protocols and procedures required for working in Ras Laffan.

    • I am adaptable and can handle the challenges of working in a remote location.

    • I am willing to relocate if necessary for the job.

  • Answered by AI
  • Q2. Why did you pick your major
  • Ans. 

    Passion for problem-solving and interest in chemistry led me to choose Chemical Engineering as my major.

    • Fascination with chemistry and its applications

    • Desire to solve real-world problems through science and technology

    • Interest in the intersection of chemistry, physics, and engineering

    • Inspiration from successful chemical engineers in the industry

  • Answered by AI

Chemical Engineer Interview Questions asked at other Companies

Q1. Tell an incident of a technical problem and how you solved it ?
View answer (1)

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 2 Apr 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

30 minutes was last one for test

Round 2 - Coding Test 

Java sql question are asked to kme for this

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing to share from my soide

QA Engineer Interview Questions asked at other Companies

Q1. 80 pairs of socks in a dark room, 40 black, 40 white, how many minimum number of socks need to be taken out to get 15 pairs of socks
View answer (9)

Operator Interview Questions & Answers

user image Anonymous

posted on 11 Apr 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
No response

I applied via Company Website and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is safety and it’s importance
  • Ans. 

    Safety is the practice of preventing accidents, injuries, and other potential risks in various environments.

    • Safety is important to protect individuals from harm and ensure their well-being.

    • It helps to create a secure environment for both employees and customers.

    • Safety measures can prevent costly accidents and legal liabilities for businesses.

    • Regular safety training and protocols are essential to maintain a safe workpla...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Qatargas Operator interview:
  • Logic Design
Interview preparation tips for other job seekers - All the best

Operator Interview Questions asked at other Companies

Q1. Least count of micrometres,vernier caliper,what is gauge ,types of gauge, how to measure from micrometres , how to reading ,what is dial indicator ,what's work of dail indicator
View answer (1)

Qatargas interview questions for popular designations

 Shift Supervisor

 (2)

 DCS Panel Operator

 (1)

 Safety Officer

 (1)

 Chemical Engineer

 (1)

 Operator

 (1)

 QA Engineer

 (1)

Shift Supervisor Interview Questions & Answers

user image Mohammad Sajid

posted on 8 Aug 2022

I applied via Company Website and was interviewed in Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Technical 

(1 Question)

  • Q1. What about your experience on previous company? How you understand the Qatar gas Vision?
  • Ans. 

    I have extensive experience in a similar role at my previous company.

    • I have worked as a Shift Supervisor at XYZ Company for the past 5 years.

    • During my time there, I successfully managed a team of 20 employees and ensured smooth operations.

    • I implemented efficient work processes that resulted in a 10% increase in productivity.

    • I also conducted regular training sessions to enhance the skills of my team members.

    • I received r...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Agreement with acceptable salary.

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep study for related job and how to implement in the Company.
Safety is main objective of company .Environment improvement also main achievement.
Ship Loading for LNG and Refinery products carried out with minimise pollution in environment .
VCR (Vapor recovery system) introduced to burn all toxic gases to keep environment clean

Top Qatargas Shift Supervisor Interview Questions and Answers

Q1. How to issue work permit? Isolation and De-isolation procedures electrical and process systems?
View answer (2)

Shift Supervisor Interview Questions asked at other Companies

Q1. If you receive stock every 10 days then how many take away cups you will order
View answer (19)

Interview Questions & Answers

user image Anonymous

posted on 12 Dec 2022

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. The present work, unit operations, some situations given how to react with it. Any suggestions given in present compt. How many pramotion in previous company, how you is my behaviour with boss and upper ma...
  • Q2. Knowledge of present company process, about interview company process and unit operations knowledge
Round 3 - Group Discussion 

My previous employer name, phone number, salary at present company, and how much company is going to offer. Goinibg period all facilities company will provide.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready what you have done in your company, be fare with your answers, be transferent in your answer as company will check with you present company about you and your salary.

I applied via Recruitment Consultant and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Panel operator roles

Interview Preparation Tips

Interview preparation tips for other job seekers - this interview for panel operator in Qatargas

DCS Panel Operator Interview Questions asked at other Companies

Q1. How to maintain smooth platform operation ?
View answer (2)

Interview Questions & Answers

user image Anonymous

posted on 19 Mar 2022

I applied via Approached by Company and was interviewed before Mar 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Instrument field oil and gas

Interview Preparation Tips

Interview preparation tips for other job seekers - Oil and gas field interview i was worked at shutdown also

Interview Questions & Answers

user image Anonymous

posted on 2 Jul 2022

I applied via Recruitment Consulltant and was interviewed before Jul 2021. There were 5 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Technical 

(1 Question)

  • Q1. Questions was related to my experience and case study
Round 3 - Salary 

(1 Question)

  • Q1. Expected salary, current salary etc
Round 4 - HR 

(1 Question)

  • Q1. Joining date will be discussed.
Round 5 - Fare payment 

(1 Question)

  • Q1. How you travelled to reach place and they will ask ticket amount.

Interview Preparation Tips

Topics to prepare for Qatargas interview:
  • JOB KNOWLEDGE
Interview preparation tips for other job seekers - Be positive all the time. Keep all the job related points in mind. Don't answer if you are not sure of the questions. If they ask, keep in mind at least one technical incident.

Interview Questionnaire 

1 Question

  • Q1. Regarding job permits, scaffolding, blasting, insulation, hot work, lifting, excavation, JSA, Confine space,

Safety Officer Interview Questions asked at other Companies

Q1. If you don't have any safety equipment and documents how to complete the work ?
View answer (18)

Qatargas Interview FAQs

How many rounds are there in Qatargas interview?
Qatargas interview process usually has 2-3 rounds. The most common rounds in the Qatargas interview process are Technical, Resume Shortlist and HR.
What are the top questions asked in Qatargas interview?

Some of the top questions asked at the Qatargas interview -

  1. How to issue work permit? Isolation and De-isolation procedures electrical and...read more
  2. What is thoroughfare regeneration in water treatment syst...read more
  3. Desalination process overview What is Flash point , total heat and Sensible hea...read more

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Qatargas Interview Process

based on 11 interviews

Interview experience

4.1
  
Good
View more

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Qatargas Reviews and Ratings

based on 158 reviews

4.6/5

Rating in categories

4.5

Skill development

4.4

Work-life balance

4.3

Salary

4.3

Job security

4.4

Company culture

4.2

Promotions

4.4

Work satisfaction

Explore 158 Reviews and Ratings
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