Field Engineer I applicants have rated the interview process at MasTec with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 50% positive. To compare, the company-average is 59.6% positive. This is according to Glassdoor user ratings.
Candidates applying for Field Engineer I roles take an average of 13 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at MasTec overall takes an average of 13 days.
Common stages of the interview process at MasTec as a Field Engineer I according to 2 Glassdoor interviews include:
Phone interview: 33%
One on one interview: 17%
Skills test: 17%
Background check: 17%
Drug test: 17%
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I applied online. The process took 2 weeks. I interviewed at MasTec (Fargo, ND) in Jul 2025
Interview
The interview process was quick, communicative and relatively painless! I’d been out of a job for about 5 months and I’m sure as many of you know the job market was/is terrible. The interview process here was really a breath of fresh air in comparison to what I’d been through trying to find a gig with decent pay in a field I was interested in. There were only two rounds. They called on time, and the whole process went by quickly followed by a speedy and transparent offer. I honestly came on glass door because it felt too good to be true but my start date is fast approaching. Second interview was a bit technical but overall very encouraging experience thus far.
Interview questions [1]
Question 1
Typical stuff about my experience and how it’s relevant to the role, where do I see myself in 5 years etc. second round asked about some specifics with software they use but didn’t go super in depth
I applied online. The process took 1 week. I interviewed at MasTec (Charlotte, NC) in Jul 2023
Interview
The guy was nice, but tried to convince me to do a job outside of my expertise because they needed someone. Didn’t really care about me and my goals, only what they wanted done.