Nokia·Software Engineer

Nokia Software Engineer interview experience

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Medium

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Sunnyvale, CAPosted Dec 2025 · Candidate report, summarized by Dataford

My interview started with basic Python questions about data types, loops, and simple functions.

From there, it quickly shifted into networking fundamentals: VLAN concepts, subnetting exercises, and routing protocols. They also covered OSI layers and then gave me troubleshooting-style scenarios to work through, which forced me to connect the theory to practical reasoning.

The whole session felt like it was checking whether I understood the building blocks well enough to navigate typical network issues, not just memorize terminology. I came away feeling like the questions were broad but coherent, and they moved in a logical progression from fundamentals into applied thinking.

I didn’t

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