Infrastructure Engineer Interview Questions

3,725 infrastructure engineer interview questions shared by candidates

My background knowledge of the company and sector. I spoke about what I knew about the role and skills and qualities relevant to the role which I could offer. Questions were clear and the process was made easy by utilising Microsoft Teams. Interviewing managers were friendly and communicated well the vision of Hyperoptic .
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Fibre Infrastructure Engineer

Interviewed at Hyperoptic

3.4
Dec 23, 2021

My background knowledge of the company and sector. I spoke about what I knew about the role and skills and qualities relevant to the role which I could offer. Questions were clear and the process was made easy by utilising Microsoft Teams. Interviewing managers were friendly and communicated well the vision of Hyperoptic .

The recruiter asked questions but didn't appear to understand the answers. Asked about 'devices.' Linux devices? Windows Server? Network routers and switches? I have some training and exp. with all. Recruiter didn't know what a network switch is. I explained that Cisco is the largest vendor worldwide and makes 'Catalyst' switches in wide use. Person didn't understand any of what I said. As if never heard of an Ethernet switch. Cat 9K are very common and cost thousands of dollars.
Mar 27, 2025

The recruiter asked questions but didn't appear to understand the answers. Asked about 'devices.' Linux devices? Windows Server? Network routers and switches? I have some training and exp. with all. Recruiter didn't know what a network switch is. I explained that Cisco is the largest vendor worldwide and makes 'Catalyst' switches in wide use. Person didn't understand any of what I said. As if never heard of an Ethernet switch. Cat 9K are very common and cost thousands of dollars.

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