Infrastructure Engineer Interview Questions

1,848 infrastructure engineer interview questions shared by candidates

Scenario based networking test. Included a Cisco ASA f/w, Cisco switch and a ESXi host. How do you increase b/w of the switch from 1Gb to 4Gb., Adding a new VM, new virtual connection and making sure its updated and shown on the firewall, update incoming route to allow traffic between host and internet. Working proof of CLI to turn off ports and Cisco Admin console for firewall, pfsense adding network connectors for monitoring.
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Infrastructure Engineer

Interviewed at Process Systems Enterprise (PSE)

4.2
Jun 5, 2020

Scenario based networking test. Included a Cisco ASA f/w, Cisco switch and a ESXi host. How do you increase b/w of the switch from 1Gb to 4Gb., Adding a new VM, new virtual connection and making sure its updated and shown on the firewall, update incoming route to allow traffic between host and internet. Working proof of CLI to turn off ports and Cisco Admin console for firewall, pfsense adding network connectors for monitoring.

google hangout S: - organization overview - coding on google doc on-site A: - build a smart elevator (one of the google's interview question); code on whiteboard - how to measure one ft given three ft long, with a nice 'castaway' story L: - questions on features in the tools like yourkit, profiling & java tools H: - explain your project and some questions along the way P: - questions on java web app features that are pretty much taken care by an ide / api doc N: - total count of processes that has these functions: right,left,sendright(msg),sendleft(msg) T: - here you'd get the high level picture what company does and will do; how they do compared to the competition - time for your questions
Nov 21, 2014

google hangout S: - organization overview - coding on google doc on-site A: - build a smart elevator (one of the google's interview question); code on whiteboard - how to measure one ft given three ft long, with a nice 'castaway' story L: - questions on features in the tools like yourkit, profiling & java tools H: - explain your project and some questions along the way P: - questions on java web app features that are pretty much taken care by an ide / api doc N: - total count of processes that has these functions: right,left,sendright(msg),sendleft(msg) T: - here you'd get the high level picture what company does and will do; how they do compared to the competition - time for your questions

Practical coding questions requiring decent fundamentals in data structures and algorithms. Nothing extremely difficult - problems you might encounter on a day to day basis. System design with a large scope focused on gathering and understanding user requirements
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Software Engineer, Infrastructure

Interviewed at Highnote

4.1
Jun 17, 2022

Practical coding questions requiring decent fundamentals in data structures and algorithms. Nothing extremely difficult - problems you might encounter on a day to day basis. System design with a large scope focused on gathering and understanding user requirements

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