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AECOM Interview Questions, Process, and Tips

Updated 21 Feb 2025

Top AECOM Interview Questions and Answers

View all 61 questions

AECOM Interview Experiences

Popular Designations

114 interviews found

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

I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Introduce about your self
  • Q2. Reg Education Qualification and technical experience
Round 2 - Technical 

(2 Questions)

  • Q1. Reg your technical Experience
  • Q2. Working experience with preview organization

Interview Preparation Tips

Interview preparation tips for other job seekers - no comments

Project Assistant Interview Questions asked at other Companies

Q1. What is coal? What is GCV? What is GCV of coal grade 7? What is name your priciple in PG college? What will you job here ? And many more from academic
View answer (2)

Architect Interview Questions & Answers

user image Anonymous

posted on 3 Oct 2023

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

I was interviewed in Apr 2023.

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 - One-on-one 

(3 Questions)

  • Q1. About previous projects
  • Ans. Explained about previous works and roles
  • Answered Anonymously
  • Q2. Asked about skills
  • Q3. Expected salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Share projects elaborately

Architect Interview Questions asked at other Companies

Q1. How do you find the resources available on a server if it is on premise?
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Jadavpur University and was interviewed before Jul 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

Very basic level aptitude test and civil engineering subjects test.

Round 2 - Technical 

(7 Questions)

  • Q1. Draw bending moment diagram of a fixed beam subjected to udl throughout the whole length.
  • Ans. 

    Bending moment diagram of a fixed beam subjected to udl throughout the whole length.

    • Calculate the reactions at the supports of the beam

    • Determine the equation for bending moment at any point along the beam

    • Plot the bending moment diagram with positive and negative values

    • The bending moment will be maximum at the supports and zero at the midpoint of the beam

  • Answered by AI
  • Q2. Draw bending moment diagram of a 1-bay, 1-storey portal frame subjected to point load at the middle point of the column.
  • Ans. 

    Bending moment diagram of a 1-bay, 1-storey portal frame with point load at column middle.

    • Calculate reactions at supports

    • Determine internal forces at critical points

    • Plot bending moment diagram using equations or software

    • Identify maximum bending moment and its location

  • Answered by AI
  • Q3. What is 'M' in M-20 concrete?
  • Ans. 

    M stands for mix design in M-20 concrete, indicating the compressive strength of the concrete mix.

    • M-20 concrete is a mix design where 'M' represents the compressive strength of the concrete after 28 days of curing.

    • The number '20' in M-20 concrete indicates the characteristic compressive strength of concrete in N/mm^2.

    • Different grades of concrete have different compressive strength requirements, with M-20 being a common

  • Answered by AI
  • Q4. Which code is req for mix design?
  • Ans. 

    IS 10262 is required for mix design in civil engineering.

    • IS 10262 is the code for concrete mix design in India.

    • It provides guidelines for proportioning of concrete ingredients based on strength and durability requirements.

    • The code covers various aspects such as water-cement ratio, workability, and compressive strength.

    • Mix design is crucial for ensuring the desired properties and performance of concrete.

    • Following the co...

  • Answered by AI
  • Q5. What is the process of earthquake design of a multi storey building?
  • Ans. 

    Earthquake design of a multi storey building involves analyzing seismic forces, selecting appropriate structural systems, and implementing design measures to ensure safety.

    • Analyze seismic forces based on the building location and seismic zone

    • Select appropriate structural systems such as reinforced concrete or steel frames

    • Implement design measures like base isolation, dampers, and shear walls to enhance building's seism

  • Answered by AI
  • Q6. Process of design of one-way and two-way slab and their differences
  • Ans. 

    Design process of one-way and two-way slabs and their differences

    • One-way slab design involves calculating bending moments and shear forces along one direction, typically supported on two opposite sides. Two-way slab design considers bending moments and shear forces in both directions, usually supported on all four sides.

    • One-way slab design is simpler and more common in practice, while two-way slab design is more comple...

  • Answered by AI
  • Q7. Difference between dynamic and equivalent static method of earthquake design and analysis of multi storey building
  • Ans. 

    Dynamic method considers time history of earthquake while equivalent static method simplifies earthquake forces into equivalent static forces.

    • Dynamic method analyzes building response to actual time history of earthquake ground motion.

    • Equivalent static method simplifies earthquake forces into equivalent static forces based on simplified assumptions.

    • Dynamic method is more accurate but computationally intensive, while eq...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for AECOM B Tech Civil Engineer interview:
  • Structural Engineering
Interview preparation tips for other job seekers - Give more importance to structural engineering subjects.

Top AECOM B Tech Civil Engineer Interview Questions and Answers

Q1. What is the process of earthquake design of a multi storey building?
View answer (1)

B Tech Civil Engineer Interview Questions asked at other Companies

Q1. What is the process of earthquake design of a multi storey building?
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I was interviewed in Jul 2022.

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 - One-on-one 

(2 Questions)

  • Q1. I was interviewed for Transmission & Distribution Profile Q1 - Please walk us through your CV and your roles in the various projects ? Q2 - Tell us about design calculations of EHV Cables. How you come up ...
  • Q2. Q15 - Concepts of HVDC & Offshore Connections
  • Ans. 

    HVDC is a technology used to transmit high voltage DC power over long distances. Offshore connections refer to power transmission from offshore wind farms.

    • HVDC is more efficient than AC transmission over long distances

    • Offshore connections require specialized equipment and installation techniques

    • HVDC is used for offshore connections to transmit power from offshore wind farms to the mainland

    • Examples of HVDC projects incl...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for AECOM Senior Electrical Engineer interview:
  • Grounding
  • Cable Sizing
  • Battery Charger
  • Transformers
  • Power Transmission
Interview preparation tips for other job seekers - The interview was conducted by the team whom you will join, if you clear the interview. Please be brief with your CV, Any question can be asked based on your CV. Conceptual question were asked, with no major emphasis on formulas but the understanding behind it.

Go through these topics
1. Grounding Design details
2. Battery Charger sizing step by step process
3. Cable Ampacity and SVL calculation.

Senior Electrical Engineer Interview Questions asked at other Companies

Q1. 1. What IEC standard you are using for designing the panels, for selection of switchgear.
View answer (1)

AECOM interview questions for popular designations

 Structural Engineer

 (5)

 Project Coordinator

 (4)

 Senior Engineer

 (4)

 Architect

 (3)

 Assistant Bridge Engineer

 (2)

 BIM Modeller

 (2)

 Design Engineer

 (2)

 Document Controller

 (2)

Summer Intern Interview Questions & Answers

user image Anonymous

posted on 16 Feb 2024

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

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

Round 1 - interview 

(2 Questions)

  • Q1. Tell us about yourself and your interests outside Engineering
  • Q2. Can you give an example of a group project you have done?

Interview Preparation Tips

Topics to prepare for AECOM Summer Intern interview:
  • strengths
  • projects
  • work experience
Interview preparation tips for other job seekers - Relaxed interview process with no technical section, talk through your CV then they give a presentation on their work and you can then ask questions at the end.

Summer Intern Interview Questions asked at other Companies

Q1. There are 8 bottles of milk out of which one bottle is poisoned. What will be the minimum number of persons required to find the poisoned bottle if the person dies within 24 hours of drinking the poison. You have only 24 hours.
View answer (6)

Get interview-ready with Top AECOM Interview Questions

I applied via Naukri.com and was interviewed in Nov 2022. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Sewerage System - Design Standards
  • Ans. 

    Design standards for sewerage system

    • Design standards vary based on location and regulations

    • Consideration should be given to factors such as population density, topography, and soil type

    • Standards may include minimum pipe diameter, slope, and depth

    • Examples of design standards include ASCE 15 and EPA guidelines

  • Answered by AI
  • Q2. Load distribution method

Interview Preparation Tips

Interview preparation tips for other job seekers - Hydraulic Design of sewerage & drainage system.
Longitudinal section of Hydraulic line

Sr.Engineer-Projects Interview Questions asked at other Companies

Q1. What is the procedure to define one way and two way slab.How you will fix the reinforcement for two way slab
View answer (1)

Jobs at AECOM

View all

Agl engineer Interview Questions & Answers

user image Anonymous

posted on 9 Jul 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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. Process of agl conduiting, light fixing coordinates marking etc
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 2022. There were 2 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 

(8 Questions)

  • Q1. How do you size Transformer ?
  • Ans. 

    Transformers are sized based on load requirements and voltage levels.

    • Determine the load requirements of the system

    • Calculate the required kVA rating based on the load requirements

    • Determine the voltage levels of the system

    • Select a transformer with a kVA rating and voltage levels that meet the requirements

    • Consider factors such as efficiency, temperature rise, and impedance when selecting a transformer

  • Answered by AI
  • Q2. How do you size DG ?
  • Ans. 

    DG sizing depends on load demand, backup requirements, fuel availability, and budget.

    • Calculate the total load demand of the system

    • Determine the backup requirements and duration

    • Consider the availability of fuel and its cost

    • Evaluate the budget for the project

    • Select a DG with appropriate capacity and efficiency

    • Perform a feasibility study and cost-benefit analysis

    • Consider environmental regulations and noise restrictions

    • Ens

  • Answered by AI
  • Q3. IEC codes and standards?
  • Ans. 

    IEC codes and standards are international standards for electrical engineering.

    • IEC stands for International Electrotechnical Commission

    • IEC codes and standards ensure safety, reliability, and compatibility of electrical systems and equipment

    • Examples of IEC standards include IEC 60601 for medical electrical equipment and IEC 61850 for communication networks and systems in substations

  • Answered by AI
  • Q4. How do you do voltage drop?
  • Ans. 

    Voltage drop is the reduction in voltage that occurs as electricity flows through a circuit due to resistance.

    • Calculate the total resistance of the circuit

    • Determine the current flowing through the circuit

    • Multiply the current by the total resistance to get the voltage drop

    • Use Ohm's Law (V=IR) to calculate voltage drop across individual components

    • Consider using voltage drop calculators or tables for more complex circuits

  • Answered by AI
  • Q5. How to choose your cable ?
  • Ans. 

    Choose cable based on voltage, current, temperature, environment and application.

    • Determine voltage and current requirements

    • Consider temperature range and environmental conditions

    • Choose cable type based on application (e.g. power, data, signal)

    • Select appropriate conductor material (e.g. copper, aluminum)

    • Check for any regulatory requirements or standards (e.g. NEC, UL)

    • Examples: THHN for indoor power, Cat6 for data transm

  • Answered by AI
  • Q6. Which relay is used in our panel ?
  • Ans. 

    I'm sorry, I don't have the available data to answer this question.

    • Answered by AI
    • Q7. Do you know anything about starters where it used?
    • Ans. 

      Starters are used to control the starting current of motors.

      • Starters are used to limit the inrush current during motor starting.

      • They protect the motor from damage due to high starting current.

      • Types of starters include direct-on-line, star-delta, and soft starters.

      • Starters are commonly used in industrial and commercial applications.

      • Examples of applications include pumps, fans, and conveyor belts.

    • Answered by AI
    • Q8. What are all the breakers you know tell their uses and benefits?
    • Ans. 

      Breakers are electrical switches that protect circuits from overloading and short circuits.

      • Circuit Breaker - protects circuits from overloading and short circuits

      • Ground Fault Circuit Interrupter (GFCI) - protects against electrical shock in wet areas

      • Arc Fault Circuit Interrupter (AFCI) - protects against electrical fires caused by arcing

      • Main Breaker - controls power to the entire electrical panel

      • Miniature Circuit Break...

    • Answered by AI

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Hardest interview you can face from the Aecom organization getting into the company is not a cake walk my guess.

    Top AECOM Electrical Engineer 2 Interview Questions and Answers

    Q1. what are all the breakers you know tell their uses and benefits?
    View answer (1)

    Electrical Engineer 2 Interview Questions asked at other Companies

    Q1. what are all the breakers you know tell their uses and benefits?
    View answer (1)

    Program scheduler Interview Questions & Answers

    user image Anonymous

    posted on 14 Aug 2024

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

    I applied via Approached by Company and was interviewed before Aug 2023. There was 1 interview round.

    Round 1 - Technical 

    (2 Questions)

    • Q1. Discussed about past experience
    • Q2. Discussion about current project and methodologies
    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    2-4 weeks
    Result
    Selected Selected

    I applied via Campus Placement and was interviewed in Dec 2022. There were 2 interview rounds.

    Round 1 - Assignment 

    About any road ways and types of bridges and classification of is codes for building construction

    Round 2 - Group Discussion 

    About any road ways and classification of turnouts.

    Interview Preparation Tips

    Topics to prepare for AECOM Junior Engineer interview:
    • Salary
    Interview preparation tips for other job seekers - Going to Job and there have safely. Be careful and keep safe.And be strong and be happy.

    Junior Engineer Interview Questions asked at other Companies

    Q1. What is the main role of Junior engineer in Electrical maintenance and How to provide the company facilities ?
    View answer (25)

    AECOM Interview FAQs

    How many rounds are there in AECOM interview?
    AECOM interview process usually has 2-3 rounds. The most common rounds in the AECOM interview process are Resume Shortlist, Technical and HR.
    How to prepare for AECOM 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 AECOM. The most common topics and skills that interviewers at AECOM expect are AutoCAD, Civil Engineering, Project Management, Design and Construction.
    What are the top questions asked in AECOM interview?

    Some of the top questions asked at the AECOM interview -

    1. What are the components to be considered in the Rate analys...read more
    2. Where do we get the permission to fix barricade bo...read more
    3. Tolerance limit in various structure members P...read more
    How long is the AECOM interview process?

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

    Tell us how to improve this page.

    AECOM Interview Process

    based on 90 interviews

    Interview experience

    4.6
      
    Excellent
    View more

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    based on 1.6k reviews

    4.2/5

    Rating in categories

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