Perl (Coding): Entry Level Algorithms Test

The Perl (Coding): Entry Level Algorithms Test evaluates a candidate's fundamental understanding of Perl programming and basic algorithmic skills. Through MCQs and coding questions, it assesses knowledge of Perl syntax, data structures, control flow, and standard library functions. The test focuses on implementing simple algorithms and solving entry-level programming challenges using Perl.

Covered skills:

Basic Perl syntax
Variables and data types
Control structures
Subroutines and functions
File handling
Regular expressions
Arrays and hashes
String manipulation
Basic input/output operations
Error handling and debugging
Simple algorithms implementation
Basic Perl built-in functions

Get started for free

Preview questions

About the Perl (Coding): Entry Level Algorithms Assessment Test

The Perl (Coding): Entry Level Algorithms Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

Demonstrate proficiency in basic Perl syntax and structure, enabling efficient code writing and readability
Effectively utilize variables and data types to store and manipulate information in Perl scripts
Implement control structures to create logical flow and decision-making processes in Perl programs
Design and use subroutines and functions to modularize code and improve reusability
Perform file handling operations, including reading from and writing to files in Perl
Apply regular expressions for pattern matching and text manipulation tasks
Utilize arrays and hashes to organize and manage complex data structures in Perl
Implement string manipulation techniques to process and modify textual data efficiently
Perform basic input/output operations to interact with users and handle data streams
Effectively handle errors and debug Perl code to ensure robust and reliable programs
Implement simple algorithms to solve common programming challenges in Perl
Utilize Perl's built-in functions to perform common tasks and improve code efficiency

1200+ customers in 80 countries

Use Adaface tests trusted by recruitment teams globally. Adaface skill assessments measure on-the-job skills of candidates, providing employers with an accurate tool for screening potential hires.

Get started for free

Preview questions

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

These are just a small sample from our library of 15,000+ questions. The actual questions on this Perl (Coding): Entry Level Algorithms Test will be non-googleable.

🧐 Question
Medium Package: Destroy OOPs	Solve
What does the following Perl code print?
Medium Package: Use Base OOPs Inheritance Overriding Methods	Solve
What does the following Perl code print?

	🧐 Question	🔧 Skill
	Medium Package: Destroy OOPs	2 mins Perl	Solve
What does the following Perl code print?
	Medium Package: Use Base OOPs Inheritance Overriding Methods	2 mins Perl	Solve
What does the following Perl code print?

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Package: Destroy OOPs	Perl	Medium	2 mins	Solve
What does the following Perl code print?
	Package: Use Base OOPs Inheritance Overriding Methods	Perl	Medium	2 mins	Solve
What does the following Perl code print?

Get started for free

Preview questions

With Adaface, we were able to optimise our initial screening process by upwards of 75%, freeing up precious time for both hiring managers and our talent acquisition team alike!

Brandon Lee, Head of People, Love, Bonito

It's very easy to share assessments with candidates and for candidates to use. We get good feedback from candidates about completing the tests. Adaface are very responsive and friendly to deal with.

Kirsty Wood, Human Resources, WillyWeather

We were able to close 106 positions in a record time of 45 days! Adaface enables us to conduct aptitude and psychometric assessments seamlessly. My hiring managers have never been happier with the quality of candidates shortlisted.

Amit Kataria, CHRO, Hanu

We evaluated several of their competitors and found Adaface to be the most compelling. Great library of questions that are designed to test for fit rather than memorization of algorithms.

Swayam Narain, CTO, Affable

Why you should use Pre-employment Perl (Coding): Entry Level Algorithms Test?

The Perl (Coding): Entry Level Algorithms Test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

Understanding basic Perl syntax and structure
Defining and utilizing Perl variables
Implementing Perl scalar and array operations
Using Perl hash data structures
Writing basic Perl subroutines and functions
Employing Perl control structures like loops and conditionals
Handling files and performing file I/O operations
Applying regular expressions for pattern matching
Manipulating strings using Perl functions
Debugging and handling errors in Perl

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Perl (Coding): Entry Level Algorithms Test?

Basic Perl Syntax: Perl syntax encompasses the fundamental rules for writing Perl code, including statements, expressions, and program structures. Mastery of syntax is crucial for any Perl programmer to write clear and functional code.

Variables and Data Types: Understanding variables and data types in Perl is essential for managing and manipulating data effectively. Knowing the various data types, such as scalars, arrays, and hashes, is crucial for efficient coding.

Control Structures: Control structures such as loops and conditionals are fundamental for directing the flow of a program. They are indispensable for creating dynamic and responsive scripts.

Subroutines and Functions: Subroutines and functions enable code modularity and reuse, enhancing maintainability. They allow the encapsulation of logic and can significantly reduce redundancy.

File Handling: File handling skills are essential for reading from and writing to files, which is a common task in many Perl applications. Mastery of this allows for effective data import and export.

Regular Expressions: Regular expressions are powerful tools for pattern matching and text manipulation. They are integral in tasks such as data validation, parsing, and transformation.

Arrays and Hashes: Arrays and hashes are fundamental data structures in Perl for storing and organizing collections of data. Proficiency in using these structures is necessary for efficient data management.

String Manipulation: String manipulation involves a variety of operations such as concatenation, substitution, and parsing, essential for processing textual data. This skill is vital for tasks ranging from simple formatting to complex text analysis.

Basic Input/Output Operations: Basic I/O operations are critical for interacting with the user, files, and other systems. They form the backbone of any interactive or data-driven Perl application.

Error Handling and Debugging: Error handling and debugging are vital for writing robust and reliable code. These skills enable the identification and resolution of issues, ensuring smooth program execution.

Simple Algorithms Implementation: Implementing simple algorithms demonstrates the ability to solve problems programmatically. This skill is foundational for developing more complex logic and functionality in applications.

Basic Perl Built-in Functions: Basic Perl built-in functions provide essential operations that streamline tasks such as data conversion, mathematical computations, and data manipulation. Knowledge of these functions enhances a programmer's efficiency and capability.

Full list of covered topics

The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Perl (Coding): Entry Level Algorithms Test to be based on.

Scalar variables

Array variables

Hash variables

Conditionals

Loops

Subroutines

File opening

File reading

File writing

Regular expressions

Array operations

Hash operations

String concatenation

String splitting

String joining

STDIN

STDOUT

STDERR

Die statement

Warn statement

Try-catch

Sorting algorithms

Search algorithms

Built-in functions

Chomp function

Split function

Join function

Push function

Pop function

Shift function

Unshift function

Substr function

Length function

Index function

Grep function

Map function

Sort function

References

Dereferencing

Scoping

Lexical variables

Package variables

Heredocs

Command-line arguments

Ternary operator

Logical operators

Bitwise operators

File test operators

Directory handling

Time functions

Random number generation

What roles can I use the Perl (Coding): Entry Level Algorithms Test for?

Junior Perl Developer
Entry-level Software Engineer
Web Developer
System Administrator
QA Engineer
Data Analyst
Technical Support Engineer
DevOps Engineer
Database Administrator
IT Consultant

How is the Perl (Coding): Entry Level Algorithms Test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

Implementing simple algorithms in Perl
Understanding Perl's built-in functions
Writing effective and reusable Perl subroutines
Employing advanced regular expressions
Managing complex data with nested data structures
Optimizing Perl scripts for performance
Using Perl modules and packages for code reusability
Interfacing Perl with databases for data management
Employing complex file handling operations
Implementing efficient algorithms for data processing

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

Preview this test

View sample scorecard

Try the most advanced candidate assessment platform

AI Cheating Detection with Honestly

ChatGPT Protection

Non-googleable Questions

Web Proctoring

IP Proctoring

Webcam Proctoring

MCQ Questions

Coding Questions

Typing Questions

Personality Questions

Custom Questions

Ready-to-use Tests

Custom Tests

Custom Branding

Bulk Invites

Public Links

ATS Integrations

Multiple Question Sets

Custom API integrations

Role-based Access

Priority Support

GDPR Compliance

Screen candidates in 3 easy steps

Pick a test from over 500+ tests

The Adaface test library features 500+ tests to enable you to test candidates on all popular skills- everything from programming languages, software frameworks, devops, logical reasoning, abstract reasoning, critical thinking, fluid intelligence, content marketing, talent acquisition, customer service, accounting, product management, sales and more.

Invite your candidates with 2-clicks

Make informed hiring decisions

Get started for free

Preview questions

Have questions about the Perl (Coding): Entry Level Algorithms Hiring Test?

What is Perl (Coding): Entry Level Algorithms Test?

The Perl (Coding): Entry Level Algorithms Test assesses a candidate's ability to solve basic algorithmic challenges using Perl. It's used by recruiters to evaluate the fundamental coding skills of entry-level Perl developers.

Can I combine Perl (Coding): Entry Level Algorithms Test with other skills?

Yes, recruiters can request a custom test that includes various skills. For instance, you can combine Perl coding questions with a Perl Online Test to also assess general Perl proficiency.

What topics are evaluated in the Perl (Coding): Entry Level Algorithms Test?

This test covers basic Perl syntax, variables and data types, control structures, subroutines and functions, file handling, regular expressions, arrays and hashes, string manipulation, basic I/O operations, error handling and debugging, and simple algorithm implementations.

How to use Perl (Coding): Entry Level Algorithms Test in my hiring process?

Use this test as a pre-screening tool at the start of your recruitment. Share the test link in your job post or invite candidates via email. Streamline your hiring by identifying skilled candidates early.

What are the main Perl tests?

In addition to the Perl (Coding): Entry Level Algorithms Test, we offer various other Perl assessments:

Can I combine multiple skills into one custom assessment?

Yes, absolutely. Custom assessments are set up based on your job description, and will include questions on all must-have skills you specify. Here's a quick guide on how you can request a custom test.

Do you have any anti-cheating or proctoring features in place?

We have the following anti-cheating features in place:

Hidden AI Tools Detection with Honestly
Non-googleable questions
IP proctoring
Screen proctoring
Web proctoring
Webcam proctoring
Plagiarism detection
Secure browser
Copy paste protection

Read more about the proctoring features.

How do I interpret test scores?

The primary thing to keep in mind is that an assessment is an elimination tool, not a selection tool. A skills assessment is optimized to help you eliminate candidates who are not technically qualified for the role, it is not optimized to help you find the best candidate for the role. So the ideal way to use an assessment is to decide a threshold score (typically 55%, we help you benchmark) and invite all candidates who score above the threshold for the next rounds of interview.

What experience level can I use this test for?

Each Adaface assessment is customized to your job description/ ideal candidate persona (our subject matter experts will pick the right questions for your assessment from our library of 10000+ questions). This assessment can be customized for any experience level.

Does every candidate get the same questions?

Yes, it makes it much easier for you to compare candidates. Options for MCQ questions and the order of questions are randomized. We have anti-cheating/ proctoring features in place. In our enterprise plan, we also have the option to create multiple versions of the same assessment with questions of similar difficulty levels.

I'm a candidate. Can I try a practice test?

No. Unfortunately, we do not support practice tests at the moment. However, you can use our sample questions for practice.

What is the cost of using this test?

You can check out our pricing plans.

Can I get a free trial?

Yes, you can sign up for free and preview this test.

I just moved to a paid plan. How can I request a custom assessment?

Here is a quick guide on how to request a custom assessment on Adaface.

View sample scorecard

Along with scorecards that report the performance of the candidate in detail, you also receive a comparative analysis against the company average and industry standards.

View sample scorecard