About aecom
aecom Interview Questions and Answers
Updated 21 Feb 2026Urban Planner Interview Experience
Candidate: Ethan M.
Experience Level: Senior
Applied Via: Recruitment agency
Difficulty:
Final Result: Rejected
Interview Process
3 rounds
Questions Asked
- How do you incorporate sustainability in urban planning?
- Describe a project where you had to balance stakeholder interests.
- What software tools do you use for planning and visualization?
Advice
Prepare for scenario-based questions and demonstrate strategic thinking.
Full Experience
The recruitment agency set up three rounds including a panel interview and a presentation. The questions were in-depth and required thorough preparation. Although I was not selected, the experience was valuable for my career growth.
Structural Engineer Interview Experience
Candidate: Sophia R.
Experience Level: Mid-level
Applied Via: LinkedIn application
Difficulty:
Final Result:
Interview Process
2 rounds
Questions Asked
- Explain the process of structural analysis you follow.
- Have you used any structural design software?
- Tell us about a time you resolved a design conflict.
Advice
Brush up on technical knowledge and software skills.
Full Experience
I applied via LinkedIn and had a technical phone interview followed by an in-person interview with the team. The interviewers asked detailed questions about my previous projects and technical expertise. The atmosphere was professional and encouraging.
Environmental Consultant Interview Experience
Candidate: Liam K.
Experience Level: Entry-level
Applied Via: Campus recruitment
Difficulty: Easy
Final Result:
Interview Process
1 round
Questions Asked
- What interests you about environmental consulting?
- How do you stay updated with environmental laws?
- Describe a team project you participated in during university.
Advice
Show enthusiasm and knowledge about environmental issues.
Full Experience
I met the recruiter at a university career fair and was invited for a single interview. It was conversational and focused on my academic background and motivation. The team was welcoming and the process was straightforward.
Project Manager Interview Experience
Candidate: Maria S.
Experience Level: Senior
Applied Via: Referral
Difficulty:
Final Result: Rejected
Interview Process
3 rounds
Questions Asked
- How do you handle project scope changes?
- Describe your experience managing multidisciplinary teams.
- Give an example of a project that failed and what you learned.
Advice
Be ready to provide detailed examples of leadership and conflict resolution.
Full Experience
I was referred by a current employee and had three interview rounds including a case study presentation. The case study was particularly tough and required quick thinking. Although I didn't get the job, the feedback was helpful for future interviews.
Civil Engineer Interview Experience
Candidate: John D.
Experience Level: Mid-level
Applied Via: Online application through company website
Difficulty:
Final Result:
Interview Process
2 rounds
Questions Asked
- Describe a challenging engineering project you worked on.
- How do you ensure compliance with environmental regulations?
- Explain a time you managed project deadlines effectively.
Advice
Prepare to discuss specific projects and demonstrate problem-solving skills.
Full Experience
I applied online and was contacted within a week for a phone screening. The first round was a technical interview focusing on engineering principles and project experience. The second round was with the hiring manager and included behavioral questions. The interviewers were professional and the process was smooth.
Frequently Asked Questions in aecom
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in aecom
Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?
Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?
Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?
Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?
Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.
Q: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.
Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?
Q: T, U, V are 3 friends digging groups in fields. If T & U can complete i groove in 4 days &, U & V can complete 1 groove in 3 days & V & T can complete in 2 days. Find how many days each takes to complete 1 groove individually.
Q: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?
Q: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?
Q: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
Q: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day
Q: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter
Q: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?
Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.
Q: Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 and 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?...
Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
