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Afcons Infrastructure Interview Questions and Answers

Updated 13 Aug 2025
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159 Interview questions

A Chief Geo Technical and Material Engineer was asked 2w ago
Q. Describe mapping in CHI.
Ans. 

Mapping in CHI involves creating spatial representations of geotechnical data for analysis and decision-making.

  • Utilizes Geographic Information Systems (GIS) to visualize subsurface conditions.

  • Helps in identifying soil types, rock formations, and groundwater levels.

  • Facilitates risk assessment for construction projects by mapping potential hazards.

  • Example: Mapping landslide-prone areas to inform infrastructure plann...

View all Chief Geo Technical and Material Engineer interview questions
A Senior Supervisor was asked 3w ago
Q. What work did you do in the tunnel project?
Ans. 

I oversaw construction, ensured safety compliance, and coordinated teams for the tunnel project, enhancing efficiency and quality.

  • Managed daily operations, ensuring project milestones were met on time.

  • Implemented safety protocols, reducing incidents by 30%.

  • Coordinated with engineers and contractors to resolve design issues promptly.

  • Conducted regular site inspections to maintain quality standards.

  • Facilitated commun...

View all Senior Supervisor interview questions
A Senior Supervisor was asked 3w ago
Q. What is the full meaning of NATM?
Ans. 

NATM stands for New Austrian Tunneling Method, a technique used in underground construction and tunneling projects.

  • NATM emphasizes the use of the surrounding rock mass for support.

  • It involves continuous monitoring of ground conditions during excavation.

  • Commonly used in soft ground conditions, such as clay or silt.

  • Example: The Gotthard Base Tunnel in Switzerland utilized NATM techniques.

View all Senior Supervisor interview questions
A Process Engineer was asked 1mo ago
Q. What are the calculations involved in hydraulic pump design?
Ans. 

Hydraulic pump design involves calculations for flow rate, pressure, efficiency, and power requirements.

  • Flow Rate Calculation: Q = A × v, where Q is flow rate, A is cross-sectional area, and v is velocity.

  • Pressure Calculation: P = F/A, where P is pressure, F is force, and A is area. Example: Calculate pressure needed to lift a load.

  • Power Requirement: P = Q × ΔP, where P is power, Q is flow rate, and ΔP is pressure...

View all Process Engineer interview questions
A Process Engineer was asked 1mo ago
Q. How is a HAZOP (Hazard and Operability Study) performed?
Ans. 

HAZOP is a structured technique to identify hazards and operability issues in process systems through team brainstorming.

  • Assemble a multidisciplinary team with expertise in the process.

  • Define the scope of the study, including the system boundaries and objectives.

  • Identify key nodes or sections of the process to analyze.

  • Use guide words (e.g., 'No', 'More', 'Less') to prompt discussions on potential deviations.

  • Evalua...

View all Process Engineer interview questions
A Process Engineer was asked 1mo ago
Q. What is the process for sizing Pressure Safety Valves (PSVs)?
Ans. 

Sizing PSVs involves calculating the required flow rate and selecting the appropriate valve based on system parameters.

  • Determine the set pressure and the maximum allowable working pressure (MAWP) of the system.

  • Calculate the required flow rate using the formula: Q = A * V, where Q is flow rate, A is valve area, and V is velocity.

  • Consider the type of fluid (gas, liquid, or vapor) and its properties (density, viscosi...

View all Process Engineer interview questions

Afcons Infrastructure HR Interview Questions

65 questions and answers

Q. How many years of work experience do you have?
Q. Why are you interested in tunnel projects?
Q. How do you manage a site team?
A Graduate Engineer Trainee (Get) was asked 2mo ago
Q. What are the different types of starters used for AC motors?
Ans. 

AC motor starters control the starting current and torque, protecting the motor from damage during startup.

  • Direct-On-Line (DOL) Starter: Simple and cost-effective, used for small motors.

  • Star-Delta Starter: Reduces starting current, suitable for larger motors.

  • Auto Transformer Starter: Provides variable voltage for smooth starting.

  • Soft Starter: Gradually increases voltage, reducing mechanical stress.

  • Variable Frequen...

View all Graduate Engineer Trainee (Get) interview questions
Are these interview questions helpful?
A Graduate Engineer Trainee (Get) was asked 2mo ago
Q. What are the classifications of power supply based on voltage?
Ans. 

Power supplies are classified based on voltage levels: low, medium, high, and extra-high voltage for various applications.

  • Low Voltage: Typically up to 1 kV, used in residential and commercial applications (e.g., 230V AC supply).

  • Medium Voltage: Ranges from 1 kV to 35 kV, used in industrial settings and for distribution networks.

  • High Voltage: Ranges from 35 kV to 230 kV, used for long-distance transmission of electr...

View all Graduate Engineer Trainee (Get) interview questions
A Foreman was asked 2mo ago
Q. When a difficult situation hampers work progress, what decisions and actions do you take to ensure smooth progress?
Ans. 

In challenging situations, I prioritize communication, collaboration, and problem-solving to ensure smooth progress.

  • Assess the situation: Identify the root cause of the issue, such as resource shortages or team conflicts.

  • Communicate openly: Hold a team meeting to discuss the challenges and gather input from all members.

  • Develop a plan: Create a step-by-step action plan to address the issues, assigning specific task...

View all Foreman interview questions
An Erection & Fabrication Engineer was asked 3mo ago
Q. Should the erection schedule be prepared before lifting?
Ans. 

An erection schedule outlines the sequence and timing of lifting operations to ensure safety and efficiency during construction.

  • Assess site conditions: Evaluate ground stability and weather forecasts to determine lifting feasibility.

  • Sequence of lifts: Plan the order of lifting operations to avoid conflicts and ensure structural integrity.

  • Equipment availability: Ensure cranes and other lifting equipment are schedul...

View all Erection & Fabrication Engineer interview questions

Afcons Infrastructure Interview Experiences

237 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Mar 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 

(2 Questions)

  • Q1. 1) DESCRIBE ABOUT THE WORKING OF TRANSMISSION OF WHEEL LOADER. 2) SHARE THE WORKING SYSTEM OVER SAP PM. 3) HYDRAULIC DIAGRAM OF EXCAVATOR PC-210. 4) SUSPENSION SYSTEM OF 25 TON DUMPER 5) WORKING OF CUMMINS...
  • Ans. 

    The questions cover various topics related to mechanical engineering, including transmission of a wheel loader, SAP PM working system, hydraulic diagram of an excavator, suspension system of a dumper, working of a Cummins engine, and common problems in truck gearboxes and differentials.

    • Transmission of a wheel loader involves the transfer of power from the engine to the wheels through a series of gears and shafts.

    • SAP PM...

  • Answered by AI
  • Q2. HYDRAULIC DIAGRAM SYMBOL IDENTIFICATION
  • Ans. CLEARLY MENTIONED THE HYDRAULIC SYMBOL IN THE CIRCUIT DIAGRAM OF EXCAVATOR.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - FIRST MADE YOUR CONFIDENCE HIGH AND ANSWER CLEAR. WHAT YOU KNOWS ONLY FOCUS UPON THIS. DONOT ANSWER IN A HAZY WAY. IF YOU NOT KNOW CLEARLY SAY NO KNOWN.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
No response

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. 1.Explain the working principle of a Tunnel Boring Machine (TBM). 2. What are the common causes of hydraulic failure in TBM systems? 3. How do you perform preventive maintenance on mechanical systems? 4. W...
  • Ans. 

    Overview of Tunnel Boring Machines, their maintenance, and safety measures in engineering projects.

    • TBMs use a rotating cutter head to excavate soil and rock, transporting material via a conveyor system.

    • Common hydraulic failures include leaks in hoses, pump malfunctions, and pressure loss due to blockages.

    • Preventive maintenance involves regular inspections, lubrication, and replacing worn parts to avoid breakdowns.

    • Thrus...

  • Answered by AI
  • Q2. Tell me about yourself. 2. Why do you want to work with Afcons Infrastructure Ltd? 3. What are your strengths and weaknesses? 4. Where do you see yourself in 5 years? 5. Why did you leave your previous job...
  • Ans. 

    Aspiring Junior Mechanical Engineer eager to contribute to Afcons Infrastructure Ltd with strong problem-solving skills and a passion for innovation.

    • I graduated with a degree in Mechanical Engineering from XYZ University, where I developed a solid foundation in thermodynamics and fluid mechanics.

    • I am particularly drawn to Afcons Infrastructure Ltd because of its reputation for innovative infrastructure projects and com...

  • Answered by AI

HSE Officer Interview Questions & Answers

user image Anonymous

posted on 5 Dec 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Job related questions
  • Ans. 

    As an HSE Officer, I ensure workplace safety, compliance with regulations, and promote health and environmental practices.

    • Conduct regular safety audits to identify hazards and implement corrective actions.

    • Develop and deliver training programs on safety protocols and emergency procedures.

    • Monitor compliance with health and safety regulations, such as OSHA standards.

    • Investigate accidents and incidents to determine root ca...

  • Answered by AI
  • Q2. Safety officer responsibly
Round 2 - One-on-one 

(2 Questions)

  • Q1. Job related questions
  • Ans. 

    As an HSE Officer, I ensure workplace safety, compliance with regulations, and promote health and environmental standards.

    • Conduct regular safety audits to identify hazards and implement corrective actions.

    • Develop and deliver training programs on safety protocols and emergency procedures.

    • Monitor compliance with health and safety regulations, such as OSHA standards.

    • Investigate incidents and accidents to determine root ca...

  • Answered by AI
  • Q2. Safety officer Responsibility
Round 3 - One-on-one 

(2 Questions)

  • Q1. Job related questions
  • Ans. 

    As an HSE Officer, my role involves ensuring workplace safety, compliance with regulations, and promoting health and safety culture.

    • Conduct regular safety audits to identify hazards and implement corrective actions.

    • Develop and deliver safety training programs for employees, such as fire safety drills.

    • Ensure compliance with local and international safety regulations, like OSHA standards.

    • Investigate incidents and acciden...

  • Answered by AI
  • Q2. Safety officer Responsibility

Interview Preparation Tips

Interview preparation tips for other job seekers - My interview to be conducted in both languages Hindi & English

Pget Interview Questions & Answers

user image Anonymous

posted on 21 Feb 2025

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Jan 2025.

Round 1 - Technical 

(2 Questions)

  • Q1. Resource leveling and resource smoothening
  • Q2. Explain spi,cpi, cost vaiance scchedule varience
  • Ans. 

    SPI, CPI, cost variance, and schedule variance are key performance indicators used in project management to measure project performance.

    • SPI (Schedule Performance Index) measures the efficiency of schedule performance. SPI = EV / PV. A value greater than 1 indicates ahead of schedule, less than 1 behind schedule.

    • CPI (Cost Performance Index) measures the efficiency of cost performance. CPI = EV / AC. A value greater than...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - whole interview on planning
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 before Aug 2022. There were 3 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 

(3 Questions)

  • Q1. Present working projects activity and its planning sequences?
  • Ans. 

    Currently working on implementing a new data analytics platform to improve reporting efficiency.

    • Identifying key requirements for the new platform

    • Developing a project plan with timelines and milestones

    • Collaborating with IT team to ensure smooth implementation

    • Testing and refining the platform before full deployment

  • Answered by AI
  • Q2. UG Project and PG Projects related and resume
  • Q3. Planning related uses , how and where to use like that
Round 3 - One-on-one 

(3 Questions)

  • Q1. Tell me about your self
  • Ans. 

    Experienced MIS Manager with a background in data analysis and system optimization.

    • Over 5 years of experience in managing MIS systems

    • Skilled in data analysis and reporting tools such as SQL, Excel, and Tableau

    • Implemented process improvements resulting in 20% increase in efficiency

    • Led a team of analysts to successfully implement a new CRM system

  • Answered by AI
  • Q2. Why you changed organisation quickly
  • Ans. 

    I changed organizations quickly to pursue new opportunities for growth and development.

    • Opportunity for career advancement

    • Desire for new challenges

    • Better work-life balance

    • Company restructuring or downsizing

    • Relocation to a new city

  • Answered by AI
  • Q3. Willing To work remote location?
  • Ans. 

    Yes, I am willing to work in a remote location as long as the necessary resources are provided.

    • I am comfortable with remote work and have experience managing teams remotely.

    • I have a dedicated home office setup with reliable internet connection.

    • I am open to occasional travel for meetings or training sessions.

    • I am familiar with using collaboration tools like Slack, Zoom, and Trello for remote work.

    • I understand the import...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Domain knowledge, which you really works strong in those areas. Don’t watch more youtube videos and Prepare

Interview Questions & Answers

user image Roop Kishor

posted on 7 Dec 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your career story
  • Q2. What is the benefits of hiring you.
  • Ans. 

    I bring extensive experience, technical expertise, and a collaborative approach to enhance project outcomes in engineering geology.

    • Proven track record in geotechnical investigations, leading to successful project completions, such as the XYZ Bridge project.

    • Strong analytical skills, demonstrated by my ability to assess complex geological data and provide actionable insights.

    • Effective communication and teamwork, as evide...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What are RMR and Q system?
  • Q2. Describe about Instruments in tunnel alignments.
  • Q3. Describe Mapping in CHI?
  • Ans. 

    Mapping in CHI involves creating spatial representations of geotechnical data for analysis and decision-making.

    • Utilizes Geographic Information Systems (GIS) to visualize subsurface conditions.

    • Helps in identifying soil types, rock formations, and groundwater levels.

    • Facilitates risk assessment for construction projects by mapping potential hazards.

    • Example: Mapping landslide-prone areas to inform infrastructure planning.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - where ever you work must concentrate and learn in the particular field. can't run for salary and jump new company. All companies al most same. Try to create your own image through hard and smart work. Definitely one day you like your same company like your family.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What is the procedure for aligning the bed of a precast segment curve span?
  • Q2. What is the method for calculating the volume of concrete?
  • Q3. What is the method for calculating the cut length of stirrups?
  • Q4. What is the process for compacting concrete?
  • Q5. How do you manage your contractor workers?
  • Q6. What is the full form of PPE?
  • Q7. What does the acronym SHE stand for?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. How do you plan to accomplish your work tasks?
  • Ans. 

    I prioritize tasks, utilize project management tools, and collaborate with team members to ensure timely and efficient completion of work.

    • Set clear goals and deadlines for each project phase, such as completing initial designs within two weeks.

    • Use project management software like MS Project or Trello to track progress and manage resources effectively.

    • Conduct regular team meetings to discuss challenges and share updates...

  • Answered by AI
  • Q2. How do you plan to complete your work?
  • Ans. 

    I plan to complete my work through structured planning, effective communication, and continuous monitoring of project progress.

    • Develop a detailed project plan outlining tasks, timelines, and resources needed.

    • Utilize project management software to track progress and adjust schedules as necessary.

    • Conduct regular team meetings to ensure everyone is aligned and address any challenges.

    • Implement quality control measures at e...

  • Answered by AI
  • Q3. What are your responsibilities within your company?
  • Ans. 

    As a Civil Structural Engineer, I oversee design, analysis, and project management to ensure safe and efficient structures.

    • Conduct structural analysis to determine load-bearing capacities and material strengths.

    • Design structures such as bridges and buildings, ensuring compliance with safety codes.

    • Collaborate with architects and other engineers to integrate structural elements into overall designs.

    • Prepare detailed const...

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

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. HSE compliances
  • Q2. Resolved client

Interview Preparation Tips

Interview preparation tips for other job seekers - I want to give best performance in any organization
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is planning?
  • Ans. 

    Planning is the process of setting goals, determining actions to achieve those goals, and allocating resources to accomplish the goals.

    • Setting goals and objectives

    • Identifying actions and tasks needed to achieve the goals

    • Allocating resources such as time, money, and manpower

    • Creating schedules and timelines

    • Monitoring progress and making adjustments as needed

  • Answered by AI
  • Q2. What you have done in your internship explain in details
  • Ans. 

    During my internship, I assisted in creating project schedules, tracking progress, and analyzing delays.

    • Assisted in creating project schedules using software like Primavera P6

    • Tracked progress by updating Gantt charts and critical path analysis

    • Analyzed delays by identifying causes and proposing mitigation strategies

  • Answered by AI

Top trending discussions

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Interview Hub
1w (edited)
anshitanegi
·
ex -
Planet Spark
When HR’s Chinese English made me drop the interview!
So, I talked to the HR yesterday about the interview. I asked Please send me the location But their English… bro I was shocked! It was like talking to someone jisne english nahi kuch ar hi seekh liya ho, if the HR’s English is this I can only imagine the rest of the company I decided to drop the interview with this chinese english😶‍🌫️
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Afcons Infrastructure Interview FAQs

How many rounds are there in Afcons Infrastructure interview?
Afcons Infrastructure interview process usually has 2-3 rounds. The most common rounds in the Afcons Infrastructure interview process are Technical, Resume Shortlist and HR.
How to prepare for Afcons Infrastructure interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Afcons Infrastructure. The most common topics and skills that interviewers at Afcons Infrastructure expect are Industrial Safety, Construction Safety, Bridges, Primavera and Safety Management.
What are the top questions asked in Afcons Infrastructure interview?

Some of the top questions asked at the Afcons Infrastructure interview -

  1. In which code you are proficient, ASME, IS, BSEN, ISO stande...read more
  2. What is a material received pros...read more
  3. 1) DESCRIBE ABOUT THE WORKING OF TRANSMISSION OF WHEEL LOADER. 2) SHARE THE WOR...read more
What are the most common questions asked in Afcons Infrastructure HR round?

The most common HR questions asked in Afcons Infrastructure interview are -

  1. Why are you looking for a chan...read more
  2. What are your salary expectatio...read more
  3. Where do you see yourself in 5 yea...read more
How long is the Afcons Infrastructure interview process?

The duration of Afcons Infrastructure interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Overall Interview Experience Rating

4.4/5

based on 239 interview experiences

Difficulty level

Easy 19%
Moderate 64%
Hard 16%

Duration

Less than 2 weeks 79%
2-4 weeks 11%
4-6 weeks 3%
6-8 weeks 3%
More than 8 weeks 3%
View more

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Afcons Infrastructure Reviews and Ratings

based on 2.7k reviews

4.2/5

Rating in categories

4.1

Skill development

3.8

Work-life balance

4.0

Salary

4.1

Job security

4.0

Company culture

3.7

Promotions

3.9

Work satisfaction

Explore 2.7k Reviews and Ratings
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Dahej,

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+1

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+1

3-8 Yrs

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