Principal Engineer Interview Questions

4,346 principal engineer interview questions shared by candidates

What is composition? Lets say, you have a class A with a method called "Print" that prints "Hello World". Then I will create a new class called B where I will be using composition and it will also have a method called "Print" where it will print "Hello Vijay". How will you implement this?
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Principal Software Developer

Interviewed at Herbalife

3.6
Jun 17, 2018

What is composition? Lets say, you have a class A with a method called "Print" that prints "Hello World". Then I will create a new class called B where I will be using composition and it will also have a method called "Print" where it will print "Hello Vijay". How will you implement this?

Basic college level techinical questions. Many questions were around basics and you would need to refresh your memory if you do not use those skills on daily basis. Pretty much understood soon during the interview that I was not a good fit and the position was not good fit for me either.
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Principal Structural Integrity Lead Engineer

Interviewed at Blue Origin

3.2
Oct 16, 2021

Basic college level techinical questions. Many questions were around basics and you would need to refresh your memory if you do not use those skills on daily basis. Pretty much understood soon during the interview that I was not a good fit and the position was not good fit for me either.

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