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Android Development Using Kotlin

This Android Development Using Kotlin test evaluates candidates’ ability to develop mobile applications using Kotlin. This screening test will help you hire Android developers who can effectively enhance functionality and tackle development challenges.
10 min
New test

Coding: Data Structures - Binary Search Trees

This intermediate-level coding challenge assesses candidates' proficiency in working with binary search trees, in the programming language of their choice. You can configure which programming languages will be available for your candidates.
35 min

Coding: Data Structures - Hash Tables

This intermediate-level coding challenge assesses candidates' proficiency in working with hash tables, in the programming language of their choice. You can configure which programming languages will be available for your candidates.
35 min

GraphQL

This GraphQL test evaluates a candidate’s ability to effectively work with, create, and maintain GraphQL APIs. This screening test will help you hire developers who can work with GraphQL on both the front and back end.
10 min

Coding: Data Structures - Heaps

This intermediate-level coding challenge assesses candidates' proficiency in working with heaps, in the programming language of their choice. You can configure which programming languages will be available for your candidates.
35 min

Coding: Data Structures - Stacks and Queues

This intermediate-level coding challenge assesses candidates' proficiency in manipulating stacks and queues. You can configure which programming languages will be available for your candidates.
35 min

Redis

The Redis test assesses candidates’ skills in using Redis, an in-memory datastore. This test helps you identify developers skilled in using data structures, commands, modules, and other key features of Redis.
10 min

Coding: Data Structures - Graphs

This intermediate-level coding challenge assesses candidates' proficiency in graph data structures. You can configure which programming languages will be available for your candidates.
35 min

Blazor

This Blazor test evaluates candidates’ skills in Blazor development, identifying those who can efficiently architect modern web applications, ensuring faster development cycles, reduced maintenance costs, and enhanced user experience.
10 min

Coding: Data Structures – Binary Trees

This intermediate-level, language-agnostic coding challenge assesses candidates' proficiency in manipulating binary trees, enabling candidates to choose their preferred programming language. Employers can configure supported languages as needed.
35 min

MySQL

This MySQL test evaluates a candidate’s ability to use MySQL to efficiently and accurately manipulate, manage, and illuminate data in relational databases. This hiring test will help you hire developers who will leverage MySQL to answer complex questions.
10 min

NoSQL Databases

This NoSQL Databases skills test evaluates candidates’ ability to manage large-scale data. This screening test will help you hire professionals who can innovate with NoSQL technologies, contributing significantly to your data management capabilities.
10 min

Coding: Data Structures – Strings

This intermediate-level coding challenge assesses candidates' proficiency in manipulating strings. You can configure which programming languages will be available for your candidates.
35 min

Advanced Networking in Google Cloud Platform (GCP)

This Advanced Networking in Google Cloud Platform (GCP) test assesses candidates’ ability to design, secure, and manage network architectures on GCP. This screening test will help you hire experts in building resilient, secure, and scalable solutions.
10 min

Coding: Data Structures – Linked Lists

This intermediate-level coding test evaluates candidates' ability to manipulate linked lists, in the programming language of their choice. You can configure which programming languages will be available for your candidates.
35 min

Advanced Networking in Azure

This Advanced Networking in Azure test assesses candidates' ability to design, secure, and optimize Azure network solutions. Use this test to identify experts who can leverage the Azure ecosystem for your organization’s success.
10 min

Coding: Debugging

This intermediate-level coding challenge focuses on candidates’ ability to interpret and debug code, based on a set of requirements, in the programming language of their choice. You can configure which programming languages will be available.
35 min

Neural Networks

This Neural Networks test evaluates a candidate's ability to design, optimize, and apply advanced neural network technologies. This screening test will help you hire AI specialists who can innovate and drive business growth with neural networks.
10 min

Advanced networking in Amazon Web Services (AWS)

This Advanced Networking in Amazon Web Services (AWS) test evaluates candidates' ability to design, secure, and manage intricate AWS network architectures. This test will help you ensure robust, scalable solutions in the cloud landscape.
10 min

Symfony

This test evaluates a candidate’s knowledge of the Symfony framework. This screening test will help you hire Symfony experts who can contribute to your projects with their advanced Symfony skills, ensuring efficient development and optimal results.
10 min

Dart (coding) Intermediate-Level Algorithms test

This Dart (coding): Intermediate-Level Algorithms test forms part of our language-agnostic intermediate-level coding test. This test assesses candidates' ability to program an intermediate algorithm in the programming language of their choice.
35 min

Dart (coding) Entry-Level Algorithms test

This Dart (coding): Entry-Level Algorithms test forms part of our language-agnostic entry-level coding test. This test assesses candidates' ability to program a basic algorithm in the language of their choice.
15 min

Erlang (coding): Data Structures - Arrays test

This Erlang (coding): Data Structures - Arrays test forms part of our language-agnostic data structures arrays test. This test assesses candidates' ability to manipulate arrays in the programming language of their choice.
35 min

Erlang (coding) Intermediate-Level Algorithms test

This Erlang (coding): Intermediate-Level Algorithms test forms part of our language-agnostic intermediate-level coding test. This test assesses candidates' ability to program an intermediate algorithm in the programming language of their choice.
35 min

Perl (coding): Data Structures - Arrays test

This Perl (coding): Data Structures - Arrays test forms part of our language-agnostic data structures arrays test. This test assesses candidates' ability to manipulate arrays in the programming language of their choice.
35 min

Perl (coding) Entry-Level Algorithms test

This Perl (coding): Entry-Level Algorithms test forms part of our language-agnostic entry-level coding test. This test assesses candidates' ability to program a basic algorithm in the language of their choice.
15 min

Rust (coding): Data Structures - Arrays test

The Rust (coding): Data Structures - Arrays test forms part of our language-agnostic data structures arrays test. This test assesses candidates' ability to manipulate arrays in the programming language of their choice.
35 min

Rust (coding) Intermediate-Level Algorithms test

The Rust (coding): Intermediate-Level Algorithms test forms part of our language-agnostic intermediate-level coding test. This test assesses candidates' ability to program an intermediate algorithm in the programming language of their choice.
35 min

Dart (coding): Data Structures - Arrays test

This Dart (coding): Data Structures - Arrays test forms part of our language-agnostic data structures arrays test. This test assesses candidates' ability to manipulate arrays in the programming language of their choice.
35 min

Erlang (coding) Entry-Level Algorithms test

This Erlang (coding): Entry-Level Algorithms test forms part of our language-agnostic entry-level coding test. This test assesses candidates' ability to program a basic algorithm in the language of their choice.
15 min

Perl (coding) Intermediate-Level Algorithms test

This Perl (coding): Intermediate-Level Algorithms test forms part of our language-agnostic intermediate-level coding test. This test assesses candidates' ability to program an intermediate algorithm in the programming language of their choice.
35 min

Julia (coding) Data Structures - Arrays

The Julia (coding): Data Structures - Arrays test forms part of our language-agnostic data structures arrays test. This test assesses candidates' ability to manipulate arrays in the programming language of their choice.
35 min

Elixir (coding) Entry-Level Algorithms test

The Elixir (coding): Entry-Level Algorithms test forms part of our language-agnostic entry-level coding test. This test assesses candidates' ability to program a basic algorithm in the language of their choice.
15 min

Elixir (coding): Data Structures - Arrays test

The Elixir (coding): Data Structures - Arrays test forms part of our language-agnostic data structures arrays test. This test assesses candidates' ability to manipulate arrays in the programming language of their choice.
35 min

Elixir (coding) Intermediate-Level Algorithms test

The Elixir (coding): Intermediate-Level Algorithms test forms part of our language-agnostic intermediate-level coding test. This test assesses candidates' ability to program an intermediate algorithm in the programming language of their choice.
35 min

Julia (coding) Entry-Level Algorithms test

The Julia (coding): Entry-Level Algorithms test forms part of our langauge-agnostic entry-level coding test. This test assesses candidates' ability to program a basic algorithm in the programming language of their choice.
15 min

Julia (coding) Intermediate-Level Algorithms

The Julia (coding): Intermediate-Level Algorithms test forms part of our language-agnostic intermediate-level coding test. This test assesses candidates' ability to program an intermediate algorithm in the programming language of their choice.
35 min

Coding: Data Structures - Arrays

This intermediate-level coding test evaluates candidates' ability to manipulate arrays, crucial for code optimization, in the programming language of their choice. You can configure which programming languages will be available for your candidates.
35 min

Apex (Salesforce)

This Apex (Salesforce) test assesses candidates' proficiency in Apex fundamentals, the Salesforce data model, SOQL/SOSL queries, and Apex design patterns. This test will help you identify candidates skilled in Lightning Platform customization.
10 min

Coding: Intermediate-Level Algorithms

This coding test assesses candidates' intermediate-level programming skills, in the programming language of their choice. You can configure which programming languages will be available for your candidates to choose from.
35 min

Coding: Entry-Level Algorithms

This coding test assesses candidates' ability to program a basic algorithm, in the programming language of their choice. You can configure which programming languages will be available for your candidates to choose from.
15 min

Computer Vision

This Computer Vision test evaluates candidates' abilities to apply visual data analysis skills, helping you hire experts who can drive innovation in diverse fields from healthcare to autonomous vehicles.
10 min

Multi-Task Learning (MTL)

This Multi-Task Learning (MTL) test evaluates candidates' ability to optimize models across diverse tasks, driving innovation and efficiency. This screening test will help you hire MTL experts who can give you a competitive edge in data-rich environments.
10 min

Heroku

This Heroku test evaluates a candidate's ability to deploy and secure cloud applications. This screening test will help you hire cloud engineering experts who ensure optimal performance and security.
10 min

Data Analytics in Azure

This Data Analytics in Azure test evaluates candidates' cloud-based data analytics skills on the Azure platform, helping you hire experts who enhance data-driven business decisions for your organization.
10 min

FastAPI

This FastAPI test evaluates a candidate’s real-world FastAPI skills. It helps you hire intermediate-level backend or fullstack developers who excel in secure, scalable, and efficient software development.
10 min

Machine Learning in Google Cloud Platform (GCP)

This Machine Learning in Google Cloud Platform (GCP) test evaluates candidates' ability to design, implement, and manage ML systems on GCP. This screening test will help you hire skilled ML experts who can leverage GCP's capabilities.
10 min

Django

This Django test evaluates a candidate’s skills using the Django framework. This screening test will help you hire web developers and back-end engineers who can build reliable web applications with Django.
10 min

Machine Learning in Azure

This Machine Learning in Azure test evaluates candidates' ability to design and manage machine learning (ML) systems on Azure. Hire skilled ML experts to drive data-powered innovation and informed decision-making.
10 min

Svelte

This Svelte test evaluates a candidate’s ability to use Svelte to create web applications. This screening test will help you hire Svelte developers who can create modern, robust web apps.
10 min

Firebase

This Firebase test evaluates candidates’ abilities to work with Firebase services. This screening test will help you hire developers who can build secure and scalable applications, handle real-time updates, and implement cloud functions with Firebase.
10 min

Machine Learning in Amazon Web Services (AWS)

This Machine Learning in AWS test evaluates candidates' ability to design and manage ML systems on AWS. This test will help you hire skilled ML experts who can leverage AWS services to drive innovation and make data-driven decisions.
10 min

Embedded Systems

This Embedded Systems test evaluates a candidate’s knowledge of hardware used in embedded systems and the firmware that runs on it. This screening test will help you hire an Embedded Systems Engineer who can design, develop, and maintain embedded systems.
10 min

Next.js

This Next.js test evaluates candidates’ ability to develop and optimize Next.js applications. This screening test will help you hire Next.js experts who will create high-performing applications that meet your business needs and improve user experience.
10 min

Scala (Coding): Advanced Algorithms

This coding test assesses a candidate’s ability to program an algorithm in Scala, testing their programming skills. This test helps you identify developers with advanced Scala skills.
60 min

Web Accessibility for Developers

This Web Accessibility for Developers test evaluates a candidate’s ability to build web accessibility solutions. This screening test will help you hire developers who can create sites and apps that are usable and convenient for people with disabilities.
10 min

Jenkins

This Jenkins test evaluates a candidate's proficiency in administering CI/CD infrastructure. This screening test will help you hire a Jenkins expert who can automate building software packages and processes, software testing and deployments, and integrate
10 min

PySpark

This PySpark test assesses proficiency across fundamentals, data manipulation, ML, and advanced configurations. This test will help you identify candidates adept at leveraging PySpark's power for big data processing and machine learning.
10 min

Scala (Coding): Intermediate-Level Algorithms

This coding test assesses a candidate’s ability to program an algorithm in Scala, testing their programming skills. This test helps you identify developers with intermediate Scala skills.
35 min

Swift (Coding): Working with Arrays

This Swift coding test evaluates candidates’ ability to work with arrays. The test gives candidates 30 minutes to create a short algorithm involving arrays while taking into consideration all the requirements provided.
30 min

Scala (Coding): Entry-Level Algorithms

This coding test assesses a candidate’s ability to program a small algorithm in Scala, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential Scala skills.
15 min

R (Coding): Debugging

This R coding test assesses candidates’ ability to interpret R code and debug it based on a set of given requirements. For this R debugging test, candidates have 30 minutes to read through the requirements and fix a partially working script.
30 min

R (Coding): Intermediate Level Algorithms

Our Intermediate Level R Coding Algorithms test is designed to help hiring managers and recruiters assess candidates’ coding skills during pre-employment screening.
35 min

Data Analysis Using R

This online Data Analysis Using R test is specifically designed to help hiring managers and recruiters assess candidates’ technical knowledge of the R programming language and their ability to perform data analysis tasks. This comprehensive assessment evaluates candidates’ proficiency in using R to analyze and manipulate data, enabling you to identify developers who possess the necessary skills to solve complex data challenges. Whether you are hiring business analysts, data scientists, data analysts, data visualization creators, economists, or financial analysts, our Data Analysis Using R test is an invaluable tool for making informed hiring decisions.
10 min

R (Coding): Entry-Level Algorithms

Our Entry-Level R Coding Test is designed to help hiring managers and recruiters assess candidates’ basic programming skills in R.
15 min

Scikit-learn

The Scikit-learn test by TestGorilla is designed to assess candidates’ technical expertise in Scikit-learn, a powerful Python library for machine learning. This test enables you to evaluate candidates’ knowledge and proficiency in implementing deep-learning models using Scikit-learn. By utilizing our Scikit-learn test, companies can effectively hire machine-learning engineers, artificial intelligence engineers, data scientists, and other professionals in the field. With a focus on the key concepts and practical applications of Scikit-learn, this test ensures that your candidates have the skills necessary to tackle complex machine-learning tasks. Stay ahead in the competitive landscape by selecting candidates who excel in Scikit-learn proficiency.
10 min

TensorFlow

This test evaluates candidates’ technical knowledge of TensorFlow. The test will help identify developers who are proficient in TensorFlow and are capable of implementing various deep-learning models with that framework.
10 min

MATLAB

This MATLAB test evaluates candidates’ technical knowledge of the programming language and their ability to manipulate, analyze, and plot data. This test will help you hire programmers who are proficient with MATLAB and use it efficiently.
10 min

PyTorch

This test evaluates candidates’ knowledge of PyTorch and their ability to solve situational tasks using it. The test will help identify developers who are proficient in PyTorch and capable of implementing various deep learning models using the framework.
10 min

Bootstrap

This Bootstrap test assesses candidates’ knowledge and skills in Bootstrap concepts and techniques. The test helps you identify candidates who have experience using Bootstrap to create responsive websites.
10 min

Apache Spark for Data Engineers

This Apache Spark for Data Engineers test evaluates a candidate’s ability to use Apache Spark for large-scale data processing. This hiring test will help you hire data engineers who have practical experience using the Spark framework.
10 min

Swift (Coding): Entry-level Algorithms

This coding test assesses a candidate's ability to program a small algorithm in Swift, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential Swift skills.
15 min

Visual Basic for Applications (VBA)

This Visual Basic for Applications (VBA) test evaluates candidates’ technical knowledge of VBA and their ability to apply it in real situations. This VBA test focuses on core VBA skills as well as using VBA with Microsoft Excel.
10 min

Rust (coding) Entry-Level Algorithms

The Rust (coding): Entry-Level Algorithms test forms part of our langauge-agnostic entry-level coding test. This test assesses candidates' ability to program a basic algorithm in the programming language of their choice.
15 min

Smart Contracts

This Smart Contracts test evaluates a candidate’s technical skills using Solidity and smart contract structure, as well as deployment and debugging. This test will help you identify developers who are skilled working with smart contracts on a blockchain.
10 min

Kotlin (Coding): Working with Arrays

This Kotlin Coding test evaluates candidates’ ability to work with arrays. The test gives candidates 30 minutes to create a short algorithm involving arrays while taking into consideration all the requirements provided.
20 min

JavaScript (coding): Entry-Level Algorithms

This online JavaScript coding test assesses a candidate’s ability to program a small algorithm in JavaScript, testing their basic programming skills. This skills test will help you identify developers with the most essential JavaScript skills. A subject matter expert has designed the test to screen candidates objectively. You can send this online JavaScript coding assessment to your prospective job applicants and screen them thoroughly before inviting them to an interview.
15 min

GitHub

This GitHub test evaluates candidates’ familiarity with the Git version control system. This test will help you identify developers who are good at managing large codebases and collaborating with others.
10 min

Selenium with Python

This test evaluates a candidate’s ability to automate browser activities using Selenium with the Python programming language. It will help you to identify the programmers with strong Selenium skills who can automate and test a diverse set of websites.
10 min

Android Development Using Java

This Android Development Using Java test evaluates a candidate’s ability to develop mobile applications. This screening test will help you hire Android developers who can effectively tackle development challenges and enhance app functionality.
10 min

Kotlin (coding): Entry-Level Algorithms

This coding test assesses a candidate’s ability to program a small algorithm in Kotlin, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential Kotlin skills.
15 min

Gatsby.js

This Gatsby.js online skills test evaluates candidates’ knowledge of the Gatsby framework and their ability to create websites using this technology. This screening test helps you identify developers who can generate fast and responsive static sites.
10 min

Bash

This Bash test identifies candidates who can effectively use the Bash shell in Linux and other relevant implementations. This screening test will help you hire a developer with Bash skills to improve efficiency and effectiveness in your company.
10 min

Cryptography

This Cryptography test evaluates a candidate’s ability to solve problems relating to cryptography. This screening test will help you hire cryptographers with knowledge of how to keep your business’s sensitive data safe.
10 min

Object oriented programming

This Object oriented programming (OOP) test evaluates candidates’ knowledge of OOP concepts and their ability to solve programming tasks by applying these concepts. This hiring test will help identify developers who are well versed in OOP.
10 min

Flask

This Flask test evaluates candidates’ technical skills using the Flask framework and their ability to effectively implement its features to create a well-rounded full-stack web application, following best practices.
10 min

AJAX

This AJAX test evaluates candidates’ knowledge of asynchronous network requests and their applications. This test helps identify developers well-versed in designing applications capable of dynamically updating based on data fetched asynchronously.
10 min

Drupal

This drupal test evaluates candidates’ technical skills to build and manage Drupal sites. Use this test to find your next Drupal expert. This hiring test can be used to identify candidates who work effectively and efficiently with Drupal CMS.
10 min

Keras

This Keras test evaluates candidates’ knowledge of Keras and their ability to solve situational tasks using the deep learning API’s functionalities. This test will help you identify candidates who are proficient in Keras.
10 min

PowerShell

This PowerShell skills test evaluates a candidate’s technical knowledge of the scripting language. This online screening test will help you hire employees who can understand and write PowerShell scripts, from beginning to end.
10 min

Matplotlib

This Matplotlib test evaluates candidates’ knowledge of Matplotlib and their ability to solve situational tasks using the Python library’s functionalities. The test will help you identify candidates who are proficient in Matplotlib.
10 min

Clean Code

Clean code is the hallmark of a quality software engineer. Clean code can be the difference between wasting thousands on a project versus doing it right the first time. This screening test validates an engineer’s ability to write easy to maintain code.
10 min

Pandas

This Pandas test evaluates candidates’ technical knowledge of Pandas and their ability to solve situational tasks using this Python library’s functionalities. This test will help you identify candidates who can manipulate data effectively using Pandas.
12 min

NumPy

This NumPy test evaluates candidates’ knowledge of NumPy and their ability to solve situational tasks using the Python library’s functionalities. The test will help you identify candidates who are proficient in NumPy.
10 min

.NET

This .NET online skills test evaluates a candidate’s technical knowledge of the .NET framework and their ability to create applications for both Windows and the web. This pre-employment skills test helps you identify developers who are well-versed in the .NET framework and use it effectively.
10 min

jQuery

This jQuery test evaluates candidates’ knowledge of jQuery selectors, methods, event handlers, animation, and DOM traversal. This test will help you identify candidates who can effectively use jQuery to make it simpler to use JavaScript on your websites.
10 min

Ansible

This Ansible test evaluates a candidate’s ability to use ansible effectively and efficiently. This screening test will help you find and hire an excellent Ansible engineer to create, manage, or improve automation using Ansible across your business.
10 min

Creating REST APIs

This Creating REST APIs test will evaluate a candidate’s technical knowledge and ability to follow generally accepted REST API standards, both for creating and implementing a RESTful API. This hiring test helps you identify engineers who can build scalable APIs.
10 min

ASP.NET (including ASP.NET Core)

This online ASP.NET test evaluates a candidate’s technical knowledge of the ASP.NET framework and their ability to create web applications and services. This pre-employment ASP.NET (including ASP.NETCore) skills test helps you identify developers who are well-versed in the ASP.NETframework and use it effectively. The test is designed by a subject matter expert to screen candidates who are good at ASP.NET Forms, MVC Applications, services and APIs, authentication, and SignalR. You can send this online ASP.NET skills assessment to your prospective job applicants and screen them objectively before inviting them to an interview.
10 min

Go (coding): debugging

This Go coding test assesses candidates’ ability to interpret Goland code and debug it based on a set of requirements. This advanced coding test gives candidates 30 minutes to read through requirements and fix a partially working script.
30 min

Go (coding): Intermediate Problems

This online Go/Golang coding test evaluates your candidate’s intermediate-level programming skills in Golang. Candidates have 30 minutes to find a solution to a problem in Go or implement a data structure. This pre-employment skills test will help you hire mid-level Go developers.
35 min

Go (coding): Entry-Level Algorithms

This Go coding test assesses candidates’ ability to program a small algorithm in Golang, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential Go skills.
15 min

Ruby (coding): debugging

This Ruby coding test assesses candidates’ ability to interpret Ruby code and debug it based on a set of given requirements. For this Ruby debugging test, candidates have 30 minutes to read through the requirements and fix a partially working script.
30 min

Express.js

This Express.js online skills test evaluates candidates’ ability to design and build back-end applications using the Express.js framework, helping you hire developers who are skilled in all Express.js functionalities, from configuration to writing complex middleware.
10 min

Ruby (coding): Entry-Level Algorithms

This coding test evaluates candidates’ abilities with entry-level algorithms in Ruby. The test gives candidates 10 minutes to solve a simple coding problem using Ruby. This coding test will help you hire entry-level Ruby developers with growth potential.
15 min

Ruby (coding): data structures

This Ruby on Rails online coding test evaluates candidates’ abilities with data structures in Ruby. The test gives candidates 30 minutes to solve a problem using Ruby language structures. This assessment test will help you hire mid-level Ruby developers with strong skills.
30 min

Typescript (coding): debugging

This TypeScript coding test assesses candidates’ ability to interpret TypeScript code and debug it based on a set of requirements. This advanced coding test gives candidates 30 minutes to read through requirements and fix a partially working script.
30 min

TypeScript (coding): Intermediate-Level Algorithms

This TypeScript coding test assesses candidates’ ability to program intermediate-level algorithms, evaluating their skills in Typescript. This test will help you identify mid-level developers with 2-3 years of experience in the programming language.
35 min

TypeScript (coding): Entry-Level Algorithms

This TypeScript coding test assesses candidates' ability to program an entry-level algorithm in TypeScript, evaluating their basic programming skills. This test will help you identify entry-level developers with the most essential TypeScript skills.
15 min

Ruby on Rails

This Ruby on Rails test evaluates candidates’ skills in using the Ruby on Rails framework. This test will help you identify candidates who can use Ruby on Rails efficiently and work independently on development projects.
10 min

C# (coding): debugging

This C# debugging test evaluates candidates’ ability to interpret C# code and debug it based on a set of requirements. The test gives candidates 30 minutes to read through the requirements and fix a partially working script.
30 min

C# (coding): data structures

This C# coding test evaluates candidates’ abilities with data structures. The test gives candidates 30 minutes to solve a problem leveraging C# language constructs. This test will help you hire mid-level C# developers.
30 min

C# (coding): Entry-Level Algorithms

This C# coding test assesses candidates’ ability to program a small algorithm in C#, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential C# skills.
15 min

SQLite (coding): intermediate-level querying

This SQLite coding test evaluates candidates’ skills in creating a query on a database with medium complexity. It immerses the candidate in a realistic scenario, and solving it requires intermediate SQLite querying skills.
30 min

React

This React test assesses candidates’ skills in the React.js library. The test evaluates candidates in the most important concepts in React, as well as their skill and familiarity with the most-used advanced concepts.
10 min

SQLite (coding): entry-level database operations

This online SQLite coding test evaluates candidates’ ability to manipulate a database with low complexity and create a query that satisfies given requirements. The SQLite coding skills assessment immerses candidates in a realistic scenario, and solving it requires entry-level SQLite skills. The test is designed by a subject matter expert to screen candidates who can operate data using simple calculations while taking certain details into consideration, such as sorting data and excluding certain entries. You can send this online SQLite coding test to your prospective job applicants and screen them objectively before inviting them to an interview.
20 min

Spring

This test will evaluate candidates’ skills in using the Spring framework for Java. The test focuses on the most commonly used Spring features, as well as Spring Boot, and will help you identify candidates who have a strong grasp of the framework.
10 min

C (coding): Entry-Level Algorithms

This online C coding test assesses a candidate’s ability to program a small algorithm in C, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential C skills.
15 min

C++ (coding): Entry-Level Algorithms

This coding test assesses candidates’ ability to program a small algorithm in C++, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential C++ skills.
15 min

Python (coding): Entry-Level Algorithms

This coding test assesses a candidate’s ability to program a small algorithm in Python, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with the most essential Python skills.
15 min

Python (coding): data structures & objects

This Python data structures & objects test evaluates your candidate’s object-oriented programming skills. In 30 minutes, they will work with Python objects and implement a data structure. This test will help you hire mid-level Python developers.
30 min

C++ (coding): language-specific concepts

This C++ coding test evaluates candidates’ programming skills, and specifically their ability to use C++ to solve common (software) development problems. This test will help you identify and hire mid-level C++ developers.
30 min

C (coding): language-specific concepts

This online C coding test assesses mid-level developers’ grasp of the C language. From procedural programming skills and the use of pointers to references and memory management, this coding test covers them all.
30 min

Python (coding): working with arrays

This Python coding test evaluates candidates’ ability to work with arrays. The test gives candidates 30 minutes to create a short algorithm involving arrays while taking into consideration all the requirements provided.
30 min

Python (coding): debugging

This Python debugging test evaluates candidates’ ability to interpret Python code and debug it according to a set of given requirements. The test gives candidates 30 minutes to read through requirements and fix a partially working script.
30 min

Java (coding): debugging

This Java debugging test assesses candidates’ ability to interpret Java code and debug it based on a set of requirements. The test gives candidates 30 minutes to read through requirements and fix a partially working script.
30 min

PHP (coding): object-oriented programming

This PHP coding test evaluates a candidate’s object-oriented programming skills, as well as their ability to use PHP specific functions such as sort(), explode(), and array_map(). This test will help you identify and hire mid-level PHP developers.
30 min

JavaScript (coding): data structures & data types

This online JavaScript coding test evaluates a candidate’s ability to manipulate data structures and data types. This pre-employment assessment tests intermediate JavaScript programming skills. This test will help you identify and hire developers with essential JavaScript knowledge.
30 min

Java (coding): data structures

This Java data structures test assesses a candidate’s ability to effectively manipulate core data structures in the Java programming language. In 30 minutes, they will work with the core Java API to implement typical and real-life scenarios.
30 min

Java (coding): Entry-Level Algorithms

This Java online test assesses entry-level candidates’ basic programming skills and evaluates their ability to program a small algorithm in Java. This candidate skills test uses a short and straightforward coding task to help you identify developers with the most essential Java skills.
15 min

PHP (coding): Entry-Level Algorithms

This PHP test assesses a candidate’s ability to program a small algorithm and tests their basic programming skills. Using a short and straightforward coding task, this coding test helps you identify developers with the most essential PHP skills.
15 min

Vue.js (Vue 2)

The Vue.js test measures candidates’ knowledge and experience of the Vue.js framework (Vue 2) and best practices, as well as their ability to follow the Vue.js style guide and choose ideal architectural approaches.
10 min

Magento 2

This Magento 2 test assesses candidates’ skills and knowledge in developing Magento 2 modules, themes, and eCommerce websites. This online screening test will help you hire experienced Magento 2 developers who can meet your development needs.
10 min

Angular

The Angular test evaluates a developer’s knowledge and experience with the Angular framework, their understanding of its features and best practices, as well as their ability to follow the Angular style guide.
10 min

Ionic framework with React

This Ionic framework with React test evaluates a candidate’s knowledge of Ionic framework using React. This test will help you hire Ionic developers who have the skills to create, update, and maintain your Ionic apps.
10 min

CSS

This CSS test assesses candidates’ ability to solve problems commonly encountered in a front-end development context. This screening test will help you hire CSS experts who can deliver visually captivating web experiences.
10 min

Node.js

The Node.js test evaluates candidates’ knowledge and skills in Node.js API and assesses their use of best practices and architectural vision related to Node.js development. This test will help you identify candidates with practical experience in Node.js.
10 min

Laravel

This Laravel test evaluates candidates’ knowledge of the Laravel framework. This test will help you hire Laravel developers who can create, update, and maintain your applications using Laravel.
10 min

Django REST Framework (DRF)

This screening test helps you assess the technical competency of developers working with the Django REST Framework. It covers general DRF knowledge and goes in-depth on models, serializers, and views. This test helps you hire engineers developing APIs.
10 min

WooCommerce

The WooCommerce test assesses the extent to which candidates are conversant with important concepts and practices. The test assesses whether they are able to build good eCommerce solutions in WooCommerce and develop features that meet your requirements.
10 min

Shopify

The online Shopify skills test evaluates candidates’ knowledge and competency in developing, customizing, and managing a Shopify store. This pre-employment screening test will help you hire Shopify developers who can handle all your e-commerce needs using the Shopify platform.
10 min

Ionic framework with Angular

This Ionic framework with Angular test evaluates a candidate’s knowledge of Ionic framework using Angular. This test will help you to hire Ionic developers who have the skills to create, update, and maintain your Ionic apps.
10 min

Microsoft Azure

This Microsoft Azure test evaluates candidates’ ability to design cloud solutions, leverage the right tools, and implement best practices for your apps and services in Azure, based on Microsoft’s Cloud Adoption Framework.
10 min

Google Cloud Platform (GCP)

This Google Cloud Platform (GCP) test evaluates candidates’ skills in designing solutions and implementing best practices in GCP based on Google’s Architectural Framework. The test helps you identify candidates with strong experience in GCP management.
10 min

Flutter

This Flutter test evaluates candidates’ skills and knowledge in developing apps using the Flutter framework. This test will help you hire developers who are skilled in Flutter and can create and improve code to get the desired outcomes.
10 min

React Native

This React Native test evaluates candidates’ knowledge of the React Native framework. This test will help you hire React Native developers who can create, update, and maintain your React Native apps.
10 min

PHP (coding): Intermediate-Level Algorithms

This PHP test evaluates candidates’ coding skills through a short coding assignment. The test requires candidates to write code that meets certain requirements, and candidates can run their code to test if the result matches their expectations.
35 min

WordPress developer

This online WordPress developer skills test assesses a candidate’s knowledge of the infrastructure of WordPress and coding skills for the platform. This pre-employment assessment will help you hire top WordPress developers who can set up a WordPress site and develop plugins for your needs. The test is designed by a subject matter expert to screen candidates who are good at WordPress administration, customization, security and database management, etc. You can send this online WordPress skills assessment to your prospective job applicants and screen them objectively before inviting them to an interview.
10 min

HTML5

This HTML5 skills test assesses candidates’ knowledge and ability in HTML5. This pre-employment screening test helps you identify candidates who have a strong knowledge of HTML5 and can use it effectively to develop websites and web applications.
10 min

JavaScript (coding): debugging

This JavaScript debugging test evaluates candidates’ ability to interpret JavaScript code and debug it according to a set of given requirements. The test gives candidates 30 minutes to read through requirements and fix a partially working script.
30 min