Data Center Engineer Interview Questions

226 data center engineer interview questions shared by candidates

Explain data center power and cooling infrastructure What is data center? Explain data center tier? How will you trouble shoot for flapping? Fiber cleaning How will you replace mother board? What are the steps you will take to troubleshoot server that is not reachable?
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Data Center Engineer

Interviewed at Oracle

3.5
Feb 6, 2022

Explain data center power and cooling infrastructure What is data center? Explain data center tier? How will you trouble shoot for flapping? Fiber cleaning How will you replace mother board? What are the steps you will take to troubleshoot server that is not reachable?

There were 6 Pre-Qualify Questions; the 6th one was over my head and I didn't even write it down. 1. What is Spanning Tree? 2. What is IEE 802.1Q and what is it used for? 3. What is multicast? 4. From a SAN perspective, why is zoning typically implemented? 5. In a Linux Server environment, where is the log file directory located?
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Data Center Customer Support Engineer

Interviewed at Cisco

4.1
Oct 29, 2015

There were 6 Pre-Qualify Questions; the 6th one was over my head and I didn't even write it down. 1. What is Spanning Tree? 2. What is IEE 802.1Q and what is it used for? 3. What is multicast? 4. From a SAN perspective, why is zoning typically implemented? 5. In a Linux Server environment, where is the log file directory located?

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