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DEC Infra Project Engineer - Civil Interview Questions and Answers

Updated 24 Jul 2022

DEC Infra Project Engineer - Civil Interview Experiences

1 interview found

I applied via Walk-in and was interviewed in Jun 2022. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Density of Cement, Steel & Aggregate?
  • Ans. 

    The density of cement, steel, and aggregate varies.

    • The density of cement typically ranges from 1,100 to 1,500 kg/m³.

    • The density of steel is around 7,800 kg/m³.

    • The density of aggregate depends on its type, with values ranging from 1,400 to 2,900 kg/m³.

    • These values may vary depending on the specific composition and properties of the materials.

  • Answered by AI
  • Q2. What is the purpose of Slump test?
  • Ans. 

    The Slump test is used to measure the consistency of fresh concrete before it sets.

    • It measures the workability of concrete.

    • It determines the water content in the concrete.

    • It helps to ensure that the concrete is of the desired consistency for the intended use.

    • The test involves filling a standard slump cone with fresh concrete and then measuring the slump of the concrete after the cone is removed.

    • The slump is the differe...

  • Answered by AI
  • Q3. 15 days Program sheet for Steel qty of 850 sqft, slab area, 60 columns of size 600×300 mm and 3.0 m height, 30 Mt steel & Steel shuttering.
  • Ans. 

    15-day program sheet for steel quantity of 850 sqft, 60 columns of size 600x300 mm, 30 Mt steel & steel shuttering.

    • Prepare a detailed BOQ for steel and shuttering

    • Calculate the required manpower and machinery

    • Plan the procurement and delivery of materials

    • Schedule the fabrication and installation of steel

    • Allocate time for quality checks and inspections

  • Answered by AI

Interview Preparation Tips

Topics to prepare for DEC Infra Project Engineer - Civil interview:
  • Project Planning
  • Quantity Surveying
  • IS codes
Interview preparation tips for other job seekers - Before going to interview should be aware in basics of civil engineering like Planning & Qs. Execution.

Interview questions from similar companies

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

(2 Questions)

  • Q1. Weight of steel and calculate the weight of steel in a structure given
  • Ans. 

    Calculate the weight of steel in a structure based on its dimensions and density

    • Determine the dimensions of the steel components (length, width, height)

    • Calculate the volume of each steel component using the formula: Volume = Length x Width x Height

    • Multiply the volume of each steel component by the density of steel (usually around 7850 kg/m^3) to get the weight

    • Sum up the weights of all steel components to get the total

  • Answered by AI
  • Q2. About previous work experience
Round 2 - HR 

(2 Questions)

  • Q1. Salary negotiation
  • Q2. About previous company roles and responsibilities and this company roles and responsibilities.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well in technical and site progress and site activities from the basement to finishing work.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is density of steel
  • Ans. 

    The density of steel is approximately 7.85 grams per cubic centimeter.

    • The density of steel is a measure of how much mass is contained in a given volume of steel.

    • It is commonly expressed in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³).

    • The density of steel can vary depending on the specific type and composition of the steel alloy.

    • For example, the density of carbon steel is typically around 7.85...

  • Answered by AI
  • Q2. Why men is dominant in site work than women?
  • Ans. 

    Men are dominant in site work due to various societal and cultural factors.

    • Historically, construction and site work have been male-dominated industries.

    • Stereotypes and biases have led to fewer women pursuing careers in civil engineering and related fields.

    • Physical demands and safety concerns associated with site work may discourage some women from entering the field.

    • Lack of representation and mentorship for women in si...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2023. There were 2 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 - HR 

(6 Questions)

  • Q1. Asked about family background and overall experiences previously. Current CTC reason to leaveing the last branded firm Lodha group.
  • Ans. 

    How many children and studying in class?

  • Answered Anonymously
  • Q2. About the working day.
  • Q3. Asked about family members.
  • Q4. Living location and how many dependent.
  • Ans. 

    I currently live in New York City with my spouse and two children.

    • Living in New York City with spouse and two children

    • Total of four dependents including spouse and two children

  • Answered by AI
  • Q5. Finally the positive response received from the team.
  • Ans. 

    Yes , after successful interview round, received offer letter from the company and same day replied.

  • Answered Anonymously
  • Q6. After completing the interview process ,same day received the offer letter.
  • Ans. 

    Yes , after successful interview round, received offer.

  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good supporting senior and company culture.
Fast growing company in the real estate industry.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2023. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Explain Pile foundation DMC Method
  • Ans. 

    DMC method is a pile foundation technique that involves driving piles into the ground using a drop hammer.

    • DMC stands for Drop Hammer Compaction method.

    • It is a commonly used technique in civil engineering for constructing pile foundations.

    • In this method, a pile is driven into the ground using a drop hammer, which is lifted and then dropped onto the pile.

    • The repeated impact of the drop hammer compacts the soil around the...

  • Answered by AI
  • Q2. Explain the Methodology for Waterproofing
  • Ans. 

    Waterproofing methodology involves various techniques to prevent water penetration and damage to structures.

    • Identify the source of water leakage or potential areas of water penetration

    • Select appropriate waterproofing materials based on the type of structure and water exposure

    • Prepare the surface by cleaning and repairing any cracks or damages

    • Apply waterproofing membranes or coatings to create a barrier against water

    • Ensu...

  • Answered by AI
  • Q3. Explain the Cement & Steel Consumption for Slab
  • Ans. 

    Cement and steel consumption for slab depends on the design, dimensions, and load requirements.

    • Cement consumption is determined by the thickness of the slab and the mix design.

    • Steel consumption is influenced by the span, load capacity, and reinforcement requirements.

    • For example, a 100mm thick slab may require around 0.5 cubic meters of cement per square meter.

    • Steel consumption can vary from 0.5% to 2% of the total slab...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Salary Expectation
  • Q2. Notice Period and joining date
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 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 

(2 Questions)

  • Q1. Basic information about the core branch and basic civil engineering questions
  • Q2. Basics of civil engineering softwares

Interview Preparation Tips

Interview preparation tips for other job seekers - Thoroughly prepare for the basics of civil engineering softwares
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jan 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. Bulding related
  • Q2. Bulding work process
  • Q3. Bulding detail work
  • Q4. Drawing making detail work
  • Q5. All detail bulding construction
  • Ans. 

    Building construction involves the process of planning, designing, and constructing structures.

    • Building construction includes various stages such as site preparation, foundation construction, structural framing, and finishing.

    • It involves the use of materials like concrete, steel, wood, and bricks.

    • Construction techniques and methods vary depending on the type of building, such as residential, commercial, or industrial.

    • B...

  • Answered by AI
Round 2 - Case Study 

Bulding drawing seen

Round 3 - Group Discussion 

Work & process detial

I applied via Campus Placement and was interviewed before Nov 2021. 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 - Group Discussion 

Topics very generic like which is better online learning or offline learning, theory or practical etc

Round 3 - HR 

(2 Questions)

  • Q1. 1. Tell me about yourself?
  • Q2. 2. Why do you want to work with Runwal?
Round 4 - Technical 

(2 Questions)

  • Q1. What is procedure for construction in Aluminium Shuttering.
  • Ans. 

    Aluminium shuttering is a modern construction technique that involves using interlocking panels made of aluminium to form the walls, floors, and ceilings of a building.

    • The panels are lightweight and easy to handle, making them ideal for use in high-rise buildings and other large-scale construction projects.

    • The panels are pre-fabricated to the required dimensions and are then transported to the construction site.

    • The pan...

  • Answered by AI
  • Q2. What finishing activities have you supervised and what were the difficulties that you faced?

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep atleast 2 copies of your CV with you at the time of interview.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Oct 2023. There were 3 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 - HR 

(1 Question)

  • Q1. HR asked about me
Round 3 - Technical 

(2 Questions)

  • Q1. What are the responsibilities of an site engineer??
  • Ans. 

    Site engineers are responsible for overseeing construction projects, managing workers, ensuring safety regulations are followed, and coordinating with various stakeholders.

    • Managing construction projects from start to finish

    • Supervising and coordinating construction workers

    • Ensuring safety regulations and building codes are followed

    • Collaborating with architects, engineers, and subcontractors

    • Preparing and presenting progre

  • Answered by AI
  • Q2. Execution's & Reduce wastage

Interview Preparation Tips

Interview preparation tips for other job seekers - Telling the truth and keeping confidence.

Interview Questionnaire 

1 Question

  • Q1. The will ask you to technical

DEC Infra Interview FAQs

How many rounds are there in DEC Infra Project Engineer - Civil interview?
DEC Infra interview process usually has 1 rounds. The most common rounds in the DEC Infra interview process are Technical.
What are the top questions asked in DEC Infra Project Engineer - Civil interview?

Some of the top questions asked at the DEC Infra Project Engineer - Civil interview -

  1. 15 days Program sheet for Steel qty of 850 sqft, slab area, 60 columns of size...read more
  2. What is the purpose of Slump te...read more
  3. Density of Cement, Steel & Aggrega...read more

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