Pre-employment screening helps you make data-driven hiring decisions. It enables you to accurately evaluate a candidate’s skills and personality traits without bias, so you can hire the best candidate for your open roles.
Given the many pre-employment testing platforms available, picking the right one can be challenging. To help you out, we compare TestGorilla and DevSkiller in detail below.
TestGorilla is a leading pre-employment testing platform with an extensive test library to measure job-specific skills, software skills, personality, language proficiency, and more.
You can use one of our pre-built assessments or create tailored assessments by combining multiple tests. Every test can also have custom questions. Plus, they’re mobile-friendly and don’t require candidates to create an account, so they can complete assessments from anywhere with ease.
TestGorilla automatically grades assessments and ranks candidates, making it easier for hiring teams to identify top talent and make informed hiring decisions. A collaborative dashboard and ATS integrations also help in the decision–making and candidate-tracking processes.
DevSkiller is a pre-employment technical screening platform focused on hiring developers and other related roles. It has coding tests to assess candidates across 220+ programming languages and skills.
The platform has two main solutions: TalentScore, for screening technical candidates, and TalentBoost, for managing existing employees.
Using TalentScore, recruiters can use pre-built tests or pick from 5,000+ tasks to create custom tests. The platform automates scoring and creates sharable reports to streamline the hiring process.
DevSkiller uses the RealLifeTesting methodology to help employers assess how candidates use coding to solve business problems.
Employers can also conduct and record live video interviews using CodePair, where hiring teams can see how a candidate works in real-time to complete tasks.
TestGorilla’s library contains tests for job-specific skills across various industries, including software development, marketing, and more. We also have tests for soft skills and other capabilities, like personality, critical thinking, and culture add.
DevSkiller’s library is focused on coding tests. There are no tests for personality traits, languages, or other skills that might impact the candidate’s success. However, employers can use live coding interviews to better understand test-takers’ soft skills.
TestGorilla’s library has 300+ tests, divided into eight main categories:
Cognitive ability
Personality and culture
Role-specific skills
Situational judgment
Software skills
Typing speed
You can use multiple question formats – including multiple-choice, essay, and file-upload – and also conduct one-way video interviews. You’re also able to combine up to five tests for each assessment.
In addition, TestGorilla enables you to create custom coding challenges to gain an in-depth understanding of a candidate’s technical skills. These challenges can be recorded and watched later.
DevSkiller has a library of 5,000+ tasks and pre-built tests to assess front-end, back-end, and mobile development, as well as DevOps and security management skills. Hiring teams can also create custom questions.
The tasks on DevSkiller are designed to examine how a candidate works in real-life scenarios. These are combined with multiple-choice questions to help gauge a test-taker’s theoretical knowledge.
There are no personality or motivational tests on DevSkiller since it is primarily a technical assessment platform.
If you want to test for non-technical skills and identify skills gaps on DevSkiller, you’ll have to pay for another solution called TalentBoost, a totally separate tool specializing in skills development.
TestGorilla | DevSkiller | |
Cognitive ability tests | Yes | No |
Situational judgment tests | Yes | No |
Job-specific tests | Yes | Yes (programming and developer roles only) |
Software tests | Yes | Yes |
Programming tests (including coding challenges) | Yes | Yes |
Language tests | Yes | No |
Personality test | Yes | No |
Culture-add test | Yes | No |
Motivation test | Yes | No |
Typing test | Yes | No |
Your own custom tests | Yes | Yes |
Custom questions per assessment | Yes | Yes |
Test recommendations for each job role | Yes | Yes |
Multiple tests per assessment | Yes | Yes |
Hiring developers involves testing their programming skills and efficiency when working within a team.
To accurately judge developers, you need a pre-screening tool with challenges that can emulate daily tasks and tests to gauge their expertise in programming languages.
TestGorilla’s library includes more than 90 tests to assess programming skills. These include tests for programming languages, web development frameworks, databases, and other technical concepts.
You can assess proficiency in over 15 coding languages, including Python, C++, Java, PHP, Kotlin, and frameworks Flutter and React Native.
You’re also able to test skills in using various software – like databases such as MongoDB and MySQL, game engines like Unity, and everyday business tools like Google Suite, Salesforce, and Microsoft Office.
Furthermore, TestGorilla provides you with the option to design custom coding challenges to assess candidates’ ability to solve real-life problems related to the role.
The coding challenges are recorded, so recruiters can watch them at their convenience and see how candidates approach tasks. This is a crucial part of hiring developers, as they’re typically expected to manage complex, time-sensitive tasks.
DevSkiller has more than 5,000 tasks for recruitment. These tasks help assess candidates’ expertise in coding languages, frameworks, and libraries.
Each task on DevSkiller is customizable and can reflect real-life use cases developers are expected to handle. All programming tests are automatically scored to create reports.
Hiring teams and managers can also use video interviews and live peer coding to understand candidates’ problem-solving abilities and soft skills, like communication.
While a video interview can show parts of a candidate’s personality and how they might fit into your team, there are no concrete tests on DevSkiller to assess culture add, critical thinking, and other related traits. These are crucial for building an inclusive and collaborative work environment.
TestGorilla | DevSkiller | |
Coding languages | JavaScript, Java, Python, PHP, C, C#, C++, SQL, Kotlin, Ruby, TypeScript, Go, R, Scala, React, and Swift | Java, Python, Kotlin, JavaScript, C++, C#, Ruby, PHP, Scala, R, and Go |
Web-development frameworks | Yes | Yes |
Mobile-development frameworks | Yes | Yes |
Algorithmic-thinking challenges | Yes | Yes |
Debugging challenges | Yes | Yes |
Language-specific concept challenges | Yes | Yes |
Your own custom coding challenges | Yes | Yes |
Code-playback function | Yes | Yes |
Automated scoring | Yes | Yes |
Live peer coding | No | Yes |
Video interviews enable recruiters to see a candidate’s attitude and communication style. They also help build rapport and enhance the candidate experience.
TestGorilla offers one-way video interviews, where you can add up to 20 custom video questions for each assessment. Test-takers record their answers to these questions and upload them.
You can then view these on any device, then leave ratings and comments for each candidate via an intuitive dashboard. This helps facilitate collaborative decision-making during the hiring process.
TestGorilla enables you to limit candidates’ attempts on each question to three. This encourages candidates to provide thoughtful, well-considered answers without delaying the hiring process with repeated attempts.
You can also set a maximum answer length of 30 seconds, one minute, or two minutes for each question.
DevSkiller enables hiring teams to conduct and record live interviews with candidates via CodePair. Candidates can share their screens during interviews to show their coding and problem-solving processes in real time.
The platform also supports one-way video questions as part of assessments. Additionally, DevSkiller offers a session recording feature, where you can see the keystrokes candidates made during a test, as well as where they’ve clicked.
Session recordings also collect information on the length of the session, the device used, and the location. They’re stored for 30 days, so you can playback and examine each candidate’s sessions while making decisions.
TestGorilla | DevSkiller | |
One-way video interviews | Yes | Yes |
Custom video questions | Yes | Yes |
Record the number of candidates’ attempts | Yes | N/A |
Restrict maximum answer length | Yes | Yes |
Record and playback on any device | Yes | Yes |
Rate and comment video answers | Yes | Yes |
Candidate experience is a key consideration for hiring teams. A good candidate experience increases the chances of test completion and positively impacts applicants, while a poor experience leaves a negative impression and may turn applicants away.
The ability to complete tests on multiple devices and get support during a test streamlines the process for candidates. Companies can also humanize the test experience by adding branding and using company colors.
TestGorilla provides a smooth experience for all candidates, with the tests accessible on any device. Candidates don’t need to log in to take tests, and assessments take just 30-60 minutes to complete.
There’s an option to change each test’s time limit to accommodate difficulty levels, custom questions, and longer coding tasks.
Candidates can customize fonts and font sizes for a comfortable experience during tests.
Organizations can add their company logos and brand colors to assessments, along with a custom URL at the end of an assessment. They can also include intro and outro videos to put test-takers at ease.
While completing an assessment, applicants can troubleshoot issues using our dedicated online help center, so there are no barriers to completion.
DevSkiller believes developers should be tested in conditions similar to the ones they use for real-life projects.
Programming tasks on DevSkiller’s TalentScore can be completed using the platform’s in-browser editor. Candidates can also clone or download the code to work on their favorite integrated development environment (IDE).
Non-programming tasks and video interviews are conducted on the TalentScore platform. There’s also a collapsible sidebar panel that enables candidates to navigate between different tasks in a test.
Candidates must log in to complete tests. Each DevSkiller test also has an Exit page – where recruiters ask critical questions, like salary expectations and current notice period – after a candidate has completed the test.
DevSkiller has a knowledge base that candidates can use before a test. However, if they need help while taking a test, they can raise a support ticket only via email.
You can add the company logo to TalentScore tests, but there are no other visual customization options.
TestGorilla | DevSkiller | |
Your company’s intro and/or outro video | Yes | No |
Assessments branded with your company logo and colors | Yes | Yes (only logo) |
Customizable invitation and rejection emails | Yes | Yes |
No login required for candidates | Yes | Yes |
Mobile friendly | Yes | Yes |
Help and support for candidates | Yes | Yes |
Typical assessment length | 30-60 minutes | Depends on the test |
Qualifying questions prior to assessment | Yes | No |
Redirect candidates to a URL of your choice after finishing an assessment | Yes | No |
An effective pre-employment screening tool must work for companies of all sizes, from small businesses to global enterprises.
TestGorilla has the features to support hiring processes in organizations of different sizes – from startups to large-scale enterprises and everything in between.
We offer four payment plans so businesses can pick the best one for their hiring needs. Enterprises can also get a custom pricing plan.
TestGorilla can simplify low-volume hiring and streamline large-scale hiring. Multiple invitation options and a collaborative dashboard with role-based permissions help hiring teams easily manage candidates.
Track candidates, perform bulk actions, like inviting or rejecting candidates, and integrate TestGorilla with your preferred ATS and other tools in your HR stack to streamline the entire hiring pipeline. Email templates for invitations and rejections also make it easy to communicate with applicants and keep them updated.
Moreover, recruiters can post individual public links for each job source. This helps them track which ones have the most talented candidates and focus on them for future openings.
DevSkiller offers three payment plans to support startups and medium-sized businesses. Enterprise plans are tailored.
The platform supports granular access control, bulk actions, and customizable email templates for candidate management. However, recruiters cannot use separate links for each job post.
TalentScore can integrate with nine ATS solutions and three HR tools, along with Slack and Zapier. Other integrations with your HR stack can be done via individual tools’ APIs.
TestGorilla | DevSkiller | |
ATS integration | Yes | Yes |
Multiple users and role-based rights management | Yes | Yes |
GDPR compliant | Yes | Yes |
Multiple candidate invitation options | Yes | Yes |
Public links to invite candidates | Yes | Yes |
Public links for each candidate source | Yes | No |
Bulk invite candidates (CSV/XLSX upload) | Yes | No |
Track candidate stages from invited to hired | Yes | Yes |
API access | Yes | Yes |
Bulk actions to manage candidates | Yes | Yes |
Robust quality-control processes ensure assessments are bias-free and relevant.
Each TestGorilla test must pass a 28-step quality-control process before going live. Test questions are designed by subject-matter experts, statistically analyzed for accuracy, and finally go through peer reviews and sample testing before being published.
Our proprietary algorithms ensure that every test is checked and improved continuously. To prevent repetitive tests, questions are replaced after they’re used 10,000 times.
Feedback from customers and test-takers is also used to improve tests and regularly create an optimal user experience.
DevSkiller has no quality control measures listed on its website. Addendum: A DevSkiller representative reached out to us after publishing this article and shared this information about their quality control measures:
"Our content team is constantly upgrading tasks to new versions of technologies and we fix bugs in our tasks all the time if there are any."
TestGorilla | DevSkiller | |
Proprietary algorithms that continuously improve the quality of each test | Yes | No |
Extensive quality checks before tests go live | Yes | Yes (but not as extensive as TestGorilla) |
Questions replaced after reaching exposure limit | Yes | No |
Customer feedback used to improve tests | Yes | Yes |
Test-taker feedback used to improve tests | Yes | Yes |
Test results must be accurate to meaningfully contribute to the hiring process. If candidates can cheat to surpass more talented and skilled applicants, it skews results and negatively impacts the quality of your hiring decisions. This is why stringent anti-cheating measures are a must.
TestGorilla has robust anti-cheating measures, including the following:
Randomized questions, so no two candidates get the same test
Question replacement after 10,000 uses
Time limits and restricted attempts for tests and questions
Copy-paste disabling to prevent questions from being leaked online
Full-screen mode detection
Candidate location logging
IP address logging
Question and answer confidentiality—employers can’t see questions and answers, helping protect test integrity and prevent leaks
Webcam snapshots
DevSkiller has a few anti-cheating features, including:
IP address logging
Automated similarity score, which indicates how similar a candidate’s answer is to others on the platform
Static camera input, where candidates will be asked to take a snapshot of themselves at certain stages during the test
Session recording shows that the user is in another tab
Regular social listening to check if any of the questions or answers have been leaked online
While these measures can help, stronger anti-cheating measures are required to ensure reliable results.
TestGorilla | DevSkiller | |
IP address logging (to avoid multiple attempts by the same candidate) | Yes | Yes |
Logging of a candidate’s location | Yes | Yes |
Webcam snapshots (with the option to turn on/off) | Yes | Yes |
Full-screen mode detection (to avoid research during the test) | Yes | Yes |
Randomized questions per test | Yes | No |
Large question pool for each test | Yes (100+) | Yes |
Questions and answers not visible to employers to protect test integrity | Yes | Possible to restrict certain users and customize reports for non-users |
Time limit on tests | Yes | Yes |
Copy-paste disabled | Yes | No |
Reporting and analytics drive the final hiring decisions. Pre-employment screening platforms rank candidates, provide candidate reports, and enable employers to leave comments on each candidate’s profile to create a collaborative process.
TestGorilla automatically grades and ranks candidates based on the scoring benchmark set by recruiters. Then, the platform generates detailed reports for each candidate. You can also get an overall report of all candidates that completed an assessment.
These reports are available in PDF, CSV, and Excel formats for easy sharing. Hiring teams can add ratings for each candidate and leave personal notes, so their colleagues can review and make informed decisions.
DevSkiller also automatically scores tests and generates candidate reports. The report will show a candidate’s overall score and their scores for each section, along with the time taken to complete each section.
Recruiters can see the questions in each section and the candidate’s answers. The report also lists any violations or errors during the test, compliance with rules, and similarity checks to identify potential plagiarism.
Hiring teams can decide what information is included in the report and remove personal candidate data. They can then share reports using a link, as a PDF file, or via email.
TalentScore also uses an AI Benchmarking Engine that indicates whether a candidate is likely to succeed at your company.
TestGorilla | DevSkiller | |
PDF reports of assessments and individual candidates | Yes | Yes |
Excel and CSV reports of assessments and individual candidates | Yes | No |
Comprehensive overview of all current and past candidates | Yes | Yes |
Scoring benchmarks for candidates (including percentile rank scoring) | Yes | Yes |
Add your ratings and personal notes for candidates | Yes | No |
A responsive support team, multiple support channels, and a comprehensive knowledge base are essential for a good pre-employment testing platform.
TestGorilla customers can get support through our 24/7 live chat and email.
There’s also an extensive online help center for customers and candidates, containing solutions to common problems and tutorials on our features.
New customers can also learn how to use our platform through free training and an onboarding tour.
DevSkiller offers support via email and phone to users on the Essential and Premium plans.
The Basic plan comes with only community support.
Candidates and customers can also visit DevSkiller’s help center to understand the tool better and get answers to common questions.
DevSkiller doesn’t offer live chat support for customers or visitors.
TestGorilla | DevSkiller | |
Live chat | Yes | No |
Help center | Yes | Yes |
Email support | Yes | Yes |
Training and onboarding tour | Yes | No |
Phone assistance | Yes (for Business plan customers) | Yes (for Essential and Premium customers) |
Most pre-employment testing platforms offer flexible plans to cater to businesses of different sizes.
TestGorilla has three pricing plans that are billed annually and fully scalable:
Free forever at $0: Full access to 10 free tests, including all personality tests.
Depending on the size of your company, paid plans begin with:
Starter from $75 USD per month ($900 per year paid upfront) - start with skills-based hiring for all roles. There is also the option to pay monthly, starting from $85 USD per month.
Pro from $115 USD per month ($1,380 per year paid upfront) - maximize your hiring with advanced features. There is also the option to pay monthly, starting from $130 USD per month.
DevSkiller offers three plans that are billed annually:
Basic at $499 per month. One user can create unlimited tests for 3 open roles and the automated reporting feature. This plan includes community support only.
Essential at $699 per month. You can add up to five users, assess for 10 open roles, and gain access to ATS integrations and standard support.
Premium at $999 per month. You can add up to 10 users and assess for 15 open roles. With this plan, you’ll receive API access, gain the ability to conduct live interviews, and have an uptime service level agreement (SLA) of 99.5%.
The platform offers tailored enterprise solutions.
TestGorilla | DevSkiller | ||
Plan | Price (billed annually/monthly) | Plan | Price |
Free | $0 | Basic | $499 per month |
Starter | From $75 USD per month ($900 per year paid upfront) The monthly plan starts from $85 USD per month | Essential | $699 per month |
Pro | From $115 USD per month ($1,380 per year paid upfront) The monthly plan starts from $130 USD per month | Premium | $999 per month |
A pre-employment screening tool must be easy to use so hiring teams, recruiters, and candidates have a good user experience.
TestGorilla has an intuitive user interface that’s easy to understand and use. Creating and administering tests takes a few clicks, and candidate management is simplified through our dashboard, email templates, and bulk actions.
Employers can use our accessibility features to provide accommodations for all candidates. Candidates and employers also have a help center to guide them through any issues.
DevSkiller’s TalentScore has a clean UI and is quite easy to use. Additionally, it provides test recommendations for technical roles and includes automated scoring and detailed candidate reports.
TestGorilla and DevSkiller are both popular pre-employment screening platforms. But when pitted against each other, TestGorilla is the clear winner.
TestGorilla enables you to assess candidates for many job roles and personality traits, whereas DevSkiller's TalentScore focuses only on technical recruitment. Meanwhile, their TalentBoost solution is more appropriate for mapping and developing the skills of existing employees.
DevSkiller doesn’t have a free plan, and its monthly subscription plans for SMBs are also more expensive than TestGorilla. Furthermore, DevSkiller offers fewer features and doesn’t implement nearly as many anti-cheating or quality-control measures as TestGorilla does.
After a detailed review of TestGorilla and DevSkiller, it’s evident that TestGorilla has a better test library, provides a better user experience, and is more affordable.
Skills-based pre-employment testing is an efficient way to find the best candidates for every role. It helps companies and recruiters accurately assess candidate skills without bias while reducing hiring time and improving employee retention.
Want to find the best candidates for your open positions? Schedule a free 30-minute live demo with TestGorilla today.
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