Ruby Test

Candidates Assessed

10324+

Organizations Served

125+

Our Ruby online test empowers recruiters and hiring managers to hire job-fit candidates within a short period and take unbiased hiring decision. This test is the ideal pre-employment test for hiring Ruby developer. Ruby skill test helps recruiters reduce hiring time by 40%. 

About Ruby Test

Ruby is one of the flexible and powerful programming languages. This language is used for Web / Internet Development to process text, to create games and also as a part of popular Ruby on Rails framework. Ruby is a high level and interpreted programming language like Python and PERL. Ruby has similar syntax to that of C++ and PERL and is much scalable for big programs execution.  

Ruby online test enables recruiters and hiring managers to identify job-fit developers before the interview. This Ruby skill test is designed and validated by Subject Matter Experts (SME) to assess & hire Ruby developers as per the industry standards. 

Are you a jobseeker looking to sharpen your skills?

Test Summary

Our powerful reporting helps you to analyze section wise performance of candidate to gauge his strengths and weaknesses. You can easily share these instantly generated results with your peers. This Ruby assessment can be taken by the candidate from anywhere in the comfort of their time zone. Features like window violation, image and video proctoring help detect cheating during the test. 

The Ruby test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blanks, Descriptive, Whiteboard Questions, Audio / Video Questions, AI-LogicBox , Coding Simulations, True or False Questions, etc. 

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Mid

Useful for hiring

  • Ruby Engineer 
  • Ruby Software Developer (0-3 years experience) 
  • Ruby Developer

Topics Covered


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Control Flow in Ruby

Ruby online test helps you to assess developers' proficiency in writing control flow statements for the controlled logical and conditional execution of a statements

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Looping with Ruby

This Ruby assessment checks candidates' knowledge of using loops in Ruby to execute the same block of code a specified number of times

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Array and Hashes

Our Ruby skill test helps to evaluate developers' proficiency in writing Arrays and Hashes to store and retrieve data

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Blocks and Sorting

This online assessment check candidate's knowledge of using blocks and sorting in Ruby programming

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Hashes and Symbols

The Ruby test evaluates developers' ability to use Hashes for fast and optimal data access and Symbols as hash keys

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Procs and Lambdas

Our online Ruby test assesses candidates' proficiency while working with Proc and Lambdas in Ruby programming

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Object-Oriented Programming

This test evaluates developers' ability to write Object Oriented Programming with Ruby

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Modules and Mixins

Our Ruby assessment contains questions on Modules and Mixins which helps assess candidates' knowledge of using Mixins to allow modules to access instance methods of another one using include method 

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Working with Files

This test evaluates candidates' knowledge of opening, reading, updating, closing files in Ruby

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Metaprogramming

Ruby assessment helps employers to check developers' proficiency in metaprogramming in Ruby

Sample Questions

Choose from our 100,000+ question library or add your own questions to make powerful custom tests

Question types:

Multiple Answer

Topic:

-

Difficulty:

Easy


Q 1. How is it possible to refactor this class correctly?
class NullOrder
  def price_euro
    0.0
  end
  def price_usd
    0.0
  end
end 

Note: There are multiple correct answers to this question.
class NullOrder
def price_euro
0.0
end
alias price_usd price_euro
end
class NullOrder
def price
0.0
end
end
class NullOrder
def method_missing(m, *args, &block)
m.to_s =~ /euro|usd/ ? 0.0 : super
end
end
class NullOrder
def method_missing(m, *args, &block)
m.to_s =~ /price_/ ? 0.0 : super
end
end

Question types:

Multiple Answer

Topic:

-

Difficulty:

Easy


Q 2. Which is a shortcut for writing these 2 methods for User class?

  def name=(value)
    @name = value
  end
  def name
    @name
  end

Note: There are multiple correct answers to this question.
class User
attr_reader :user
end
class User
attr_writer :user
end
class User
attr_accessor :user
end
class User
attr_reader :user
attr_writer :user
end

Sample Report

View Full Report . . .

Skill wise performance report by iMocha

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You can customize this test by

difficulty level
Setting difficulty level of test      

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.                       

multiple skills
Combining multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.                                              

adding own skill
Adding your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.                       

tailor made test
Requesting a tailor-made test                  

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

Trusted By

Megan Akhras, Co-founder & director, JExcelle, Canada
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“We are a tutoring agency, wherein the crux of our business lies in the quality of the tutors we hire. Hence it is imperative that our hiring is top notch. We were impressed by the caliber, depth, and breadth of the assessments provided by iMocha. With iMocha, we have found a great assessment tool for our hiring requirements.”

Megan Akhras, Co-founder & director, J'Excelle, Canada

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