Technical question: What is the difference between a switch and a hub?
Data Infrastructure Interview Questions
3,725 data infrastructure interview questions shared by candidates
How would you prioritize the workload?
How many availability zones would you use to make any infrastructure fault-tolerant in case of disaster
Most difficult question was: "you've been sent to a site with a non-working outdoor wireless access point that you don't know the username, password or IP address of. How do you intend to attempt to get into it to manage/troubleshoot it?"
The CIO likes to throw a curve ball and ask something along the lines of "How many gas stations are there along your commute from home?"
No hard questions. Asked general questions like "what kind of IT framework would I like to work in?"
For the telephonic round it was python coding on an online interpreter. There were a lot of small coding questions.
Writing a few programs to solve mathematical problems with a limited tool set. Was based on the knowledge of a numerical analysis method (which I did not know of)
General questions about experience/ ITIL based questions
The questions were really focused on my experience and background in order to figure out if I was right for the job. I asked specific questions regarding the work I would be doing and what was already in place, where improvements needed to be made, etc. One question in particular that stands out to me, is she asked me, "Do you want to leave your current job?" (I was working for another company).
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