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Ruby
Backend
Ruby
Curated Ruby interview questions with detailed answers.
30
questions
updated weekly
Junior
10
Middle
12
Senior
8
Ruby questions
10 / 30 shown
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›
What is Ruby and its philosophy?
Junior
#Language
#Ruby
Details →
›
How do variables and basic types work in Ruby?
Junior
#Language
#Ruby
Details →
›
What does "everything is an object" mean in Ruby?
Junior
#Oop
#Ruby
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›
What is the difference between strings and symbols?
Junior
#Language
#Ruby
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›
How do arrays and hashes work?
Junior
#Data Structures
#Ruby
Details →
›
What are blocks in Ruby?
Junior
#Blocks
#Ruby
Details →
›
How do you define methods with arguments?
Junior
#Language
#Ruby
Details →
›
How do classes and objects work in Ruby?
Junior
#Oop
#Ruby
Details →
›
What do attr_accessor, attr_reader and attr_writer do?
Junior
#Oop
#Ruby
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›
What control-flow does Ruby offer?
Junior
#Language
#Ruby
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