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Principal Software Engineer Interview Questions

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2,159 principal software engineer interview questions shared by candidates

Very simple technical questions in Python and other relevant scripting languages. Some coding questions involve understanding some basic data structures and algorithms that go with it. Overall, I would rate the interview to be very easy. A day's preparation or brushing up will get you to easily crack this up.
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Principal Software Engineer In Test

Interviewed at iRobot

3.4★
Apr 8, 2021

Very simple technical questions in Python and other relevant scripting languages. Some coding questions involve understanding some basic data structures and algorithms that go with it. Overall, I would rate the interview to be very easy. A day's preparation or brushing up will get you to easily crack this up.

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?

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