Telephony Interview Questions

78 telephony interview questions shared by candidates

There weren't many difficult questions. They were mostly relevant to telephony. I answered them in depth as possible for me. The job deals with protocol stack from top to bottom. (which was not mentioned as a requirement though. ) I was familiar with mostly layer three and my answers were limited to that perspective. They expected details across the layers of protocol stack.
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IOS Telephony QA Engineer

Interviewed at Apple

4.1
Sep 7, 2013

There weren't many difficult questions. They were mostly relevant to telephony. I answered them in depth as possible for me. The job deals with protocol stack from top to bottom. (which was not mentioned as a requirement though. ) I was familiar with mostly layer three and my answers were limited to that perspective. They expected details across the layers of protocol stack.

How many ways can you move a ball in a straight line? Wrote a one-line function to determine if a number is odd. Write a function to reverse a string. What are speeds for different wireless technologies? How would you test iMessage?
avatar

IOS Telephony QA Engineer

Interviewed at Apple

4.1
Jun 14, 2014

How many ways can you move a ball in a straight line? Wrote a one-line function to determine if a number is odd. Write a function to reverse a string. What are speeds for different wireless technologies? How would you test iMessage?

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