Project Engineer applicants have rated the interview process at ISEC with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 75% positive. To compare, the company-average is 57.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Project Engineer roles take an average of 11 days to get hired, when considering 4 user submitted interviews for this role. To compare, the hiring process at ISEC overall takes an average of 28 days.
Common stages of the interview process at ISEC as a Project Engineer according to 4 Glassdoor interviews include:
Phone interview: 17%
One on one interview: 17%
Group panel interview: 17%
IQ intelligence test: 17%
Skills test: 17%
Personality test: 17%
Here are the most commonly searched roles for interview reports -
Excellent interview process. They were very thorough in all aspects of the interview process. Both with former employers and even requiring an online test. The entire process showed me that they take the time to find the right employees.
I applied online. The process took 1 week. I interviewed at ISEC (Denver, CO) in Nov 2025
Interview
Standard zoom call interview , Normal questions They sent out an online questionare after the interviw to learnmore about you The interview was conducted via a standard Zoom call, featuring typical questions. Afterward, they sent an online questionnaire to gather more information about me, providing an opportunity to further express my thoughts and experiences beyond the interview.
Interview questions [1]
Question 1
Tell us a bit about yourself and how you might fit in with the project team
Meet regional manager, really good interview, very informative, legit questions and everyone was appropriate. Provides good insight of job duties and what is expected of the applicant. Very responsive and i formative.