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Nasser S. Al Hajri Corporation Project HSE Manager Interview Questions and Answers

Updated 22 Sep 2022

Nasser S. Al Hajri Corporation Project HSE Manager Interview Experiences

1 interview found

Round 1 - Technical 

(2 Questions)

  • Q1. What is the UEL and LEL in oil and Gas sector?
  • Ans. 

    UEL and LEL are Upper and Lower Explosive Limits respectively, used to define the range of flammable gas concentration in air.

    • UEL is the maximum concentration of a gas in air that can produce an explosion when an ignition source is present.

    • LEL is the minimum concentration of a gas in air that can produce an explosion when an ignition source is present.

    • In the oil and gas sector, UEL and LEL are important for safety as t...

  • Answered by AI
  • Q2. Maximum depth consider for permit required confined space
  • Ans. 

    The maximum depth for permit required confined space varies depending on the regulations and standards of the country or region.

    • The maximum depth is usually specified in the permit to enter the confined space.

    • In the United States, OSHA defines a confined space as having limited means of entry or exit, being large enough for a worker to enter, and not designed for continuous occupancy. The maximum depth for a permit-req...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Always focus on your subject. Pay attention at your target.

Interview questions from similar companies

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

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. What are Hazards of Work at Height ?
  • Ans. 

    Hazards of work at height include falls, falling objects, unstable surfaces, and weather conditions.

    • Falls from height can result in serious injuries or fatalities

    • Objects falling from height can cause harm to workers below

    • Unstable surfaces such as ladders or scaffolding can lead to slips or falls

    • Weather conditions like wind or rain can increase the risk of accidents

    • Improper use of safety equipment can also contribute to

  • Answered by AI
  • Q2. What is Hazard Control Hierarchy ?
  • Ans. 

    Hazard Control Hierarchy is a system used to prioritize and implement control measures to reduce or eliminate workplace hazards.

    • Hierarchy of controls ranks control measures from most effective to least effective: Elimination, Substitution, Engineering Controls, Administrative Controls, Personal Protective Equipment (PPE)

    • The goal is to eliminate or reduce hazards at the source rather than relying on PPE

    • Example: Instead ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just practice and give as much interviews as you can.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Major difference between Hrg and Lrg?
  • Ans. 

    HRG stands for Human Resource Group while LRG stands for Large Retail Group.

    • HRG focuses on managing human resources within an organization

    • LRG focuses on managing a large retail business

    • HRG deals with employee relations, recruitment, training, and development

    • LRG deals with sales, inventory management, customer service, and marketing

  • Answered by AI
  • Q2. How to perform transformer sizing
  • Ans. 

    Transformer sizing involves calculating the appropriate size of a transformer based on load requirements.

    • Determine the total load requirements in kVA

    • Consider the load factor and diversity factor

    • Calculate the transformer size based on the total load requirements

    • Ensure the transformer is rated for the appropriate voltage and frequency

    • Consult with a professional engineer if needed

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. What you do daily
  • Q3. What is your package
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. Only design related queries
Round 3 - HR 

(1 Question)

  • Q1. Only salary package discussed

Interview Preparation Tips

Interview preparation tips for other job seekers - Just stick to basic and you can crack the interview
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 

(4 Questions)

  • Q1. How to design floating head assembly From pds
  • Ans. 

    Designing a floating head assembly involves considering various factors such as material selection, sealing mechanisms, and thermal expansion.

    • Select appropriate materials for the floating head assembly based on the application requirements.

    • Design effective sealing mechanisms to prevent leakage and ensure proper functioning.

    • Consider thermal expansion and contraction to accommodate temperature variations.

    • Ensure proper al...

  • Answered by AI
  • Q2. H2s service for pressure vessel
  • Ans. 

    H2S service for pressure vessel refers to the use of hydrogen sulfide in a pressure vessel.

    • H2S service involves the handling and containment of hydrogen sulfide gas in a pressure vessel.

    • Pressure vessels used in H2S service must be designed and constructed to withstand the corrosive effects of hydrogen sulfide.

    • Special materials and coatings may be required to prevent hydrogen sulfide from corroding the pressure vessel.

    • R...

  • Answered by AI
  • Q3. Different types of gasket
  • Ans. 

    Gaskets are mechanical seals used to prevent leakage between two surfaces. There are various types of gaskets available.

    • Sheet gaskets

    • Spiral wound gaskets

    • Ring gaskets

    • Metallic gaskets

    • Rubber gaskets

    • Cork gaskets

    • Non-asbestos gaskets

  • Answered by AI
  • Q4. Kamprofile and SpWd as per Asme

Interview Preparation Tips

Interview preparation tips for other job seekers - 4 people taking interview in worley Parsons including Hod and department manager

Skills evaluated in this interview

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

I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself?
  • Ans. 

    I am a dedicated and experienced professional with a strong background in management and leadership.

    • Over 5 years of experience in management roles

    • Proven track record of successfully leading teams to achieve goals

    • Strong communication and problem-solving skills

    • Bachelor's degree in Business Administration from XYZ University

    • Passionate about developing and mentoring team members

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Always let them know your full career with learn
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Sep 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. About previous experience
  • Q2. Why i left all previous companies.
  • Ans. 

    I left previous companies to pursue growth opportunities, align with my career goals, and seek better work-life balance.

    • I left Company A after 3 years to seek a role that offered more leadership opportunities, as I wanted to develop my management skills.

    • At Company B, I transitioned to a new position that aligned better with my long-term career goals in project management.

    • I departed from Company C to find a work environ...

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are KPI's for project
  • Ans. 

    Key Performance Indicators (KPIs) for projects are measurable metrics used to evaluate the success of a project.

    • KPIs should be specific, measurable, achievable, relevant, and time-bound (SMART)

    • Examples of project KPIs include budget variance, schedule adherence, quality metrics, customer satisfaction, and team performance

    • KPIs help project managers track progress, identify areas for improvement, and make data-driven dec

  • Answered by AI
  • Q2. 3M's are important in every project. Men, Material & Money

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with respect to the Job description & your previous work experience
Round 1 - Coding Test 

Debug C program

Round 2 - Technical 

(2 Questions)

  • Q1. What is pointer in C
  • Ans. 

    Pointer is a variable that stores the memory address of another variable in C programming language.

    • Pointers are used to manipulate data directly in memory

    • They are used to pass addresses of variables to functions

    • They can be used to create dynamic data structures like linked lists

    • Example: int *ptr; ptr = # *ptr = 10; //num now has value 10

  • Answered by AI
  • Q2. Reference tracker to point to memory location
  • Ans. 

    A reference tracker is used to point to a specific memory location.

    • A reference tracker is a variable that stores the memory address of another variable.

    • It is commonly used in programming languages like C++ and Java.

    • For example, in Java, the 'this' keyword is a reference tracker that points to the current object.

    • Reference trackers are useful for passing variables by reference instead of by value.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from Let uS C by Yashwant Sinha to do well

Skills evaluated in this interview

Nasser S. Al Hajri Corporation Interview FAQs

How many rounds are there in Nasser S. Al Hajri Corporation Project HSE Manager interview?
Nasser S. Al Hajri Corporation interview process usually has 1 rounds. The most common rounds in the Nasser S. Al Hajri Corporation interview process are Technical.
What are the top questions asked in Nasser S. Al Hajri Corporation Project HSE Manager interview?

Some of the top questions asked at the Nasser S. Al Hajri Corporation Project HSE Manager interview -

  1. What is the UEL and LEL in oil and Gas sect...read more
  2. Maximum depth consider for permit required confined sp...read more

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