
ISG Ltd Civil / Structural Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 5 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at ISG Ltd.
Structural Engineer
It was a pretty chill interview. I talked to a bunch of people who do the same job I do, and they seemed really real with their questions and answers. If I hadn't gotten a much better offer somewhere else, I would've taken this job.
- Why were you interested in ISG?
Quantity Surveyor
It was a pretty long hiring process. Started with submitting an application, then I had to do some prerecorded video questions where I got a minute to answer each one after seeing it. These were mostly about company values and stuff. After that, I was invited to an online assessment centre which took up a good chunk of my day, like 3 or 4 hours. It involved both a group task and an individual activity where I had to give a presentation to two assessors. The final stage was an in-person interview in London, which I had to take a day off work to travel for. It lasted about 45 minutes and had two assessors who wanted to talk about competencies and values again. I never heard back after that, which was super disappointing and has made me see the company in a bad light. It would've been nice to get some feedback, even if it was a no. I work in cost consultancy now, and honestly, ISG seems really unresponsive from a professional standpoint. If they'd just communicated a yes or no, it would've been better. It's a shame because I put a lot of effort into this drawn-out process.
- Can you give examples of how you have demonstrated behaviors aligned with the company's values?
Quantity Surveyor
Started with an online application, then had a virtual interview where I answered questions on camera without an interviewer present. After that, there was an assessment centre which included group activities and individual interviews.
- Tell me what you know about ISG.
ISG Ltd Civil / Structural Engineer Interview Questions
Quoted word for word from ISG Ltd interview reports.
“Tell me what you know about ISG.”
Read reports →“Why were you interested in ISG?”
Read reports →“Can you give examples of how you have demonstrated behaviors aligned with the company's values?”
Read reports →“Can you tell me about any leadership roles you've held?”
Read reports →“Could you describe your experience?”
Read report →Formats, difficulty and experience
Across all 5 ISG Ltd interview reports.