Principal Engineer Interview Questions in Sunnyvale, CA | Glassdoor

Principal Engineer Interview Questions in Sunnyvale, CA

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Principal engineer interview questions shared by candidates

Top Interview Questions

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why do you want to come here?

1 Answer

for more money

tell me about yourself

1 Answer

What was the toughest problem I faced and how did I approach it.

Mainly questions about lasers, coherent communications and complex modulation techniques. Nothing someone in this field should be able to answer.

How is security handled in such and such scenario. Question about indexes in database.

Describe how a mark and sweep in employed in a Generational GC?

Nothing unexpected. ARM, Linux device drivers, white board coding.

1) Embedded system concepts 2) Linux kernel Internals 3) C data structure and algorithm questions