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Nas Construction Interview Questions and Answers

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Concurrency problem
  • Ans. 

    Concurrency problem occurs when multiple threads access shared resources simultaneously, leading to unexpected behavior.

    • Use synchronization mechanisms like locks, semaphores, or monitors to control access to shared resources.

    • Avoid race conditions by ensuring that critical sections of code are executed atomically.

    • Consider using thread-safe data structures or immutable objects to minimize the risk of concurrency issues.

  • Answered by AI

Skills evaluated in this interview

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

I applied via Company Website and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Project architecture
Round 2 - Technical 

(1 Question)

  • Q1. Java oops concepts
Round 3 - Coding Test 

Strings and array concepts

I applied via Walk-in and was interviewed in Jan 2022. 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 - HR 

(4 Questions)

  • Q1. Where do you see yourself in 5 years?
  • Q2. Tell me about yourself.
  • Q3. Share details of your previous job.
  • Q4. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - I want a jobs prepared full time work, I am not instructed a alternate & half time job
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Technical any questions
  • Q2. Site relationship between client & Consultant, Contacter
  • Ans. 

    The site relationship between client, consultant, and contractor is crucial for successful project execution.

    • Clear communication is key to ensure all parties are aligned with project goals and expectations.

    • Regular meetings and updates help in maintaining transparency and addressing any issues promptly.

    • Establishing a good working relationship based on trust and respect leads to smoother project progress.

    • Effective collab...

  • Answered by AI
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Need highly professional for an intern salary
  • Q2. Make sure to get offer Letter before joining orelse it'll never be provided. No job security and can be terminated anytime.

Interview Preparation Tips

Interview preparation tips for other job seekers - Policy gets changed as per their moods. No systems and process. Biased environment. Highly micro-managed. Salaries not on time. Every Month outstanding salary. Cannot claim leaves or pay for extra working. High attrition rate of employees. I had Terrible experience of 3 months. No offer letter no relieving letter. 3 months notice for probation Employee but on spot termination in case they can't pay salary. Highly unorganised and selfish.

Interview Questionnaire 

1 Question

  • Q1. What is fire alarm system
  • Ans. 

    A fire alarm system is a network of devices designed to detect and alert people to the presence of a fire in a building.

    • Consists of smoke detectors, heat detectors, alarms, and control panels

    • Activates when smoke or heat is detected

    • Alerts occupants to evacuate the building safely

    • Can be manual or automatic

    • Examples: Simplex, Notifier, Honeywell

  • Answered by AI

I applied via LinkedIn and was interviewed in Aug 2022. 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. What is your weakness,what is your strength,about career journey

Interview Preparation Tips

Interview preparation tips for other job seekers - Not job secure here,so please if you have no job then you can try for maximum 1 or 2 month.because you can not suffer more than time here.
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 - Telephonic Call 

Interview Preparation Tips

Interview preparation tips for other job seekers - Not a very good place to work

Interview Questions & Answers

Saudi Oger user image Anonymous

posted on 22 Nov 2022

I applied via Newspaper Ad and was interviewed in May 2022. There were 4 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 - Case Study 

You know the service and Chillar operating Nahin achie maintenance a few maintenance and any complaint

Round 3 - Technical 

(3 Questions)

  • Q1. You know ac approach and you know humidity control and you know OCP and you know how to cantrol culing systems
  • Q2. What do you ac work
  • Q3. You know domastk work
Round 4 - Coding Test 

You now chillr works you know air cold chiller works

Interview Preparation Tips

Interview preparation tips for other job seekers - Good work and Electronic marketing programs technician
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What the supply voltage for AC Motor
  • Ans. 

    The supply voltage for AC motors typically ranges from 110V to 480V depending on the motor size and application.

    • Supply voltage for AC motors can range from 110V to 480V.

    • The specific voltage required depends on the motor size and application.

    • Higher voltage is usually needed for larger motors or industrial applications.

    • Smaller motors may operate on standard household voltage of 110V or 220V.

  • Answered by AI

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Nas Construction Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

5.0

Salary

5.0

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

Explore 2 Reviews and Ratings
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