In the world of tech recruiting, companies often turn to online coding challenges and skill assessments to screen candidates. There are a few popular platforms that offer such services, including Leetcode, Hackerrank, Codility, and CodeSignal. Each platform has its own unique features and drawbacks, making it important for hiring managers to understand the differences between them to find the best fit for their hiring needs.
If you’re looking for a more holistic hiring service, and would like to outsource the screening process, we’ll introduce Arc at the end of this article. In the rest of this article, we’ll look at Leetcode vs Hackerrank vs Codility vs CodeSignal vs Arc:
- Overview: Leetcode vs Hackerrank vs Codility vs CodeSignal vs Arc
- Leetcode: Cost, Features, Drawbacks, and More
- Hackerrank: Cost, Features, Drawbacks, and More
- Codility: Cost, Features, Drawbacks, and More
- CodeSignal: Cost, Features, Drawbacks, and More
- Arc: Cost, Features, Drawbacks, and More
Looking for top talent fast? See how Arc can help you:
⚡️ Find developers, designers, marketers, and more
⚡️ Freelance or full-time remote + fully vetted
⚡️ Save up to 80% with global hires
Hire top talent with Arc risk-free →
Overview: Leetcode vs Hackerrank vs Codility vs CodeSignal vs Arc
What is Leetcode?
Leetcode is an online platform that provides coding challenges, practice problems, and mock interviews to help developers prepare for technical interviews. It covers a wide range of topics including algorithms, data structures, and database design. Leetcode also offers a Leetcode premium subscription that gives users access to more problems and additional features such as video solutions and performance analytics.
What is Hackerrank?
Hackerrank is another popular platform for technical skill assessment. It offers coding challenges, skills certifications, and developer hiring services. Additionally, Hackerrank has a community and discussion boards where developers can participate in coding challenges, connect with others, and share knowledge.
What is Codility?
Codility provides a platform for online coding challenges and technical assessments for developers. It offers a range of programming languages, algorithmic tasks, and real-world scenarios to help hiring managers evaluate the coding skills of job candidates. Codility tests and Codility interview questions can be customized based on companies’ specific hiring needs.
What is CodeSignal?
CodeSignal is a platform that provides skills assessment tests and coding challenges to developers. It offers a variety of challenges in areas such as algorithms, data structures, and databases. CodeSignal also provides a platform for companies to assess and hire developers. The platform offers a unique feature called CodeSignal Interview, which allows companies to conduct remote technical interviews with candidates.
What is Arc?
Arc is a platform that offers on-demand tech talent for companies. It does not offer standalone assessment services. Instead, Arc provides access to a pool of pre-screened and vetted developers for short-term or long-term projects.
Arc’s network of 250,000+ global developers have all been vetted for intent, and are all ready-for-hire. Additionally, Arc takes care of the hiring process, onboarding, and payroll, making it easy for companies to scale their tech teams.
You can also try Arc, your shortcut to the world’s best remote talent:
⚡️ Access 450,000 top developers, designers, and marketers
⚡️ Vetted and ready to interview
⚡️ Freelance or full-time
Try Arc and hire top talent now →
Read More: Andela vs Toptal vs Turing vs Arc: Which is the Best Andela Alternative?
Leetcode: Cost, Features, Drawbacks, and More
Leetcode Main Features
Leetcode offers a wide range of problems and challenges to help developers prepare for technical interviews. It covers a variety of topics including algorithms, data structures, and system design. It also provides solutions and video explanations for each problem, helping developers understand the concepts behind the solutions.
Leetcode Cost
Leetcode offers both free and premium subscriptions. The free subscription provides access to a limited number of problems and features, while the premium subscription offers access to more problems and additional features such as video solutions and performance analytics. The premium subscription costs $35 per month or $159 per year. Note that Leetcode does not serve companies that are looking to hire developers directly.
Leetcode Developer Locations
Leetcode is a global platform and does not have any restrictions on the location of developers using the platform.
Leetcode Verification Process
Leetcode does not verify the coding skills or background of its users.
Leetcode Developer Hiring Process
Leetcode offers a platform for developers to practice and prepare for technical interviews but does not provide a hiring service for companies. That said, companies looking to hire developers can draw Leetcode interview questions and coding challenges to test their candidates.
Leetcode Pros
Leetcode is a popular platform with a wide range of problems and challenges that are suitable for developers of all levels. Leetcode is often used by developers for interview preparations. It offers detailed solutions and video explanations, making it easy for developers to understand the concepts behind the solutions. The premium subscription provides additional features and analytics to help developers track their progress and improve their skills.
Leetcode Cons
Leetcode does not offer a hiring service for companies, and its verification process does not guarantee the coding skills or background of its users. Additionally, there’s very limited information on Leetcode support for its users.
Read More: How to Find Developers: 21+ Expert Tips & Essential Strategies for 2023
Hackerrank: Cost, Features, Drawbacks, and More
Hackerrank Main Features
Hackerrank is a popular coding platform used by companies to evaluate candidates. Like Leetcode and Codility, there’s a wide range of Hackerrank coding challenges that support multiple programming languages. Moreover, the platform offers Skills Certification Tests that verify a developer’s skill level in a particular programming language or technology.
One unique feature of Hackerrank is its CodePair tool. It offers a coding environment that allows companies to conduct live coding interviews with candidates in real-time. This tool is useful for remote job interviews as it allows interviewers to watch candidates solve coding problems in real-time and provide feedback.
Hackerrank also offers an enterprise plan that includes additional features such as team management tools, analytics, and custom branding.
Hackerrank Cost
Hackerrank offers both free and paid plans. The free plan includes access to basic coding challenges and a limited number of Skill Certification Tests. The paid plans offer more advanced challenges, unlimited Skill Certification Tests, and additional features such as the CodePair tool.
The price of the paid plans varies depending on the number of users and the features included. For example, the Professional plan costs $4,999 per year for up to 10 users, while the Enterprise plan requires a custom quote.
Hackerrank Developer Locations
Hackerrank has a global developer community with users from over 100 countries. This means that companies can find and evaluate candidates from a diverse pool of software engineer talent.
Hackerrank Verification Process
Hackerrank uses an automated verification process to check the validity of a developer’s code submissions. This process includes checking for correct syntax, running test cases, and checking for plagiarism.
Hackerrank Developer Hiring Process
Companies can use Hackerrank to create custom coding challenges and assessments to evaluate candidates. The CodePair tool also allows for live coding interviews with candidates.
Hackerrank Pros
- Wide range of coding challenges and supports multiple programming languages.
- CodePair tool for live coding interviews.
- Skills Certification Test to verify a developer’s skill level.
- Affordable paid plans with additional features.
- Global developer community with users from over 100 countries.
Hackerrank Cons
- The verification process may not catch all cases of plagiarism.
- Some users have reported technical issues with the platform.
Read More: Hiring Developers Online: Freelance vs Recruitment Agencies vs In-House
Codility: Cost, Features, Drawbacks, and More
Codility is a platform that helps businesses hire top tech talent by offering online assessments and coding challenges. It is focused on testing the candidate’s coding skills and knowledge to assess their technical proficiency. Codility is used by companies of all sizes, from small startups to large enterprises.
Codility Main Features
- Assessment library: Codility has a library of pre-built coding challenges that are designed to test a candidate’s skills in various programming languages and technologies.
- Custom challenges: The platform allows employers to create their own coding challenges based on the skills they need in their candidates.
- Automated evaluation: Codility’s evaluation system automatically grades and provides feedback on the candidate’s code, saving the employer time and effort.
- Integrations: Codility can be integrated with various ATS (Applicant Tracking System) tools such as Greenhouse, Workable, and Lever.
Codility Cost
Codility has different pricing tiers depending on the size and needs of your organization. It offers a pay-as-you-go option for small businesses, with pricing starting at $3 per test. Enterprise-level pricing is available upon request.
Codility Developer Locations
Codility’s platform is available globally, and developer candidates can take tests from anywhere in the world. The platform supports various programming languages and technologies, including Java, Python, C++, and JavaScript.
Codility Verification Process
Codility uses webcam and microphones during the interview process to verify developer candidates’ identities and technical abilities.
Codility Developer Hiring Process
Employers can use Codility to streamline their hiring process by reducing the number of unqualified candidates. The platform provides employers with a shortlist of candidates who have demonstrated their coding skills in the assessments.
Codility Pros
- Codility is focused on assessing the candidate’s technical proficiency, making it an excellent platform for hiring tech talent.
- The automated evaluation system saves employers time and effort in grading and providing feedback on the candidate’s code.
- The platform is available globally, making it easy to hire candidates from anywhere in the world.
Codility Cons
- Codility’s assessments may not cover all specific programming languages and technologies.
- Some candidates may find the monitoring of their activity during the assessment intrusive.
CodeSignal: Cost, Features, Drawbacks, and More
CodeSignal is a platform that offers a variety of coding challenges and skills assessment tests to developers. Here are some of its key features, costs, and drawbacks:
CodeSignal Main Features
- CodeSignal offers a large collection of coding challenges and skills assessment tests.
- It offers a unique feature called CodeSignal Interview, which allows companies to conduct remote technical interviews with candidates.
- Developers can participate in coding competitions and improve their coding skills.
- CodeSignal provides a platform for companies to assess and hire developers.
CodeSignal Cost
CodeSignal offers a free plan that allows developers to access some of its coding challenges. The platform also offers paid plans that provide access to more coding challenges and features. The cost of these plans ranges from $249 to $999 per month.
CodeSignal Developer Locations
CodeSignal is available worldwide, and developers from any country can participate in its coding challenges.
CodeSignal Verification Process
CodeSignal has a verification process to ensure that developers are who they claim to be. The process involves verifying a developer’s identity and skill level.
CodeSignal Developer Hiring Process:
Companies can use CodeSignal to assess and hire developers. The platform allows companies to create customized tests and assessments to evaluate candidates’ skills.
CodeSignal Pros
- Supports over 70 programming languages and frameworks, allowing companies to assess candidates’ technical skills in their preferred coding language.
- Assist companies in reducing unconscious bias by replacing resume screening with coding assessments.
- Built-in plagiarism checker that helps to ensure the authenticity of candidate responses, thereby reducing the risk of cheating during assessments.
CodeSignal Cons
- CodeSignal’s assessment customization options are limited, making it difficult to tailor assessments to specific roles or companies.
- Some users have experienced technical issues with the platform, such as slow loading times or difficulty uploading code, which can affect the assessment process.
- While CodeSignal is well-suited for technical roles, it may not be the best fit for non-technical roles or positions that require soft skills.
Read More: Developer Job Boards: 15+ Best Job Sites for Software Engineers & Devs
Arc: Cost, Features, Drawbacks, and More
Arc Main Features
Arc is a hiring platform that offers companies interview-ready, pre-vetted remote developer candidates. Its talent pool is made up of 250,000 global developers. While Arc rigorously vets all of its developers, Arc does not offer standalone services to companies looking for technical screening tools. Instead, the platform analyzes developer skills, experience, and preferences, as well as job requirements and company culture, to make the best matches possible.
One unique feature of Arc is its focus on soft skills. In addition to technical skills, the platform evaluates developers based on their communication, collaboration, and problem-solving abilities. If you’re looking for a more holistic remote developer hiring tool, Arc may just be what you’re looking for.
Arc Cost
If companies simply want to post jobs on Arc’s developer-focused job board, they can do so for free. However, companies will not have access to pre-vetted developers on the free plan.
As Arc caters to both freelance and permanent hiring, the cost structure varies depending on the hiring needs of the company.
For contractors, developers are at liberty to set their hourly rates, which usually fall between $60 to $100+ per hour. For permanent hires, developers set their expected annual salary, which may range from $50,000 to $200,000+.
When using Arc, a consultant will talk to the company about their salary expectations. This ensures that companies can find candidates who fit within their budget. The company then pays a one-time fee based on the candidate’s annual salary if they choose to hire them.
In the case of contract-to-hire options, a consultation with an Arc Hiring Consultant can be arranged.
Arc Verification Process
Arc has a rigorous screening process for all developers on the platform. This includes a review of their technical skills, soft skills, and work history. The platform also uses machine learning algorithms to analyze developer performance and make data-driven hiring decisions.
The basic screening steps for Arc Developers are:
- Screen profiles and resumes as well as employment history.
- Assess candidates’ soft skills through video interviewing with open-ended questions.
- Evaluate technical skills with technical interviews and pair programming sessions with senior developers from companies like Google, Facebook, Lyft, Firefox, and IBM.
- Host internal final candidate reviews and kick-off onboardings.
Arc Developer Hiring Process
Tech companies can submit their job requirements to Arc, and the platform will match them with the best-suited developers for the job. Companies can then review developer profiles and choose the developer they want to interview and work with. Arc also provides hiring assistance to companies looking to full-time and freelance roles.
Arc has also partnered with Deel and Remote, compliance and payroll platforms, to make it easy to do paperwork and hire across borders.
Skip the early stages of the hiring process by accessing Arc’s talent-verified, ready-to-start remote developers. Leave the fight for tech talent to other companies, and get access to developers today. Sign up to Arc and hire developers now →
Arc Pros
- AI and machine learning algorithms ensure the best possible developer matches.
- Focus on soft skills ensures that developers are a good fit for the company culture.
- A global network of pre-screened developers.
- Provides hiring assistance for both freelance and full-time remote developers.
- Additional developer and client resources (i.e. Codementor Events).
Arc Cons
- Arc’s vetting process is of Silicon Valley-level caliber, so becoming a verified developer can be a challenge.
- Arc’s verified developers’ expected annual salary range may be higher than on other platforms since they’re self-determined.
Read More: Developer Job Boards: 15+ Best Job Sites for Software Engineers & Devs
Conclusion
In this article, we have compared four popular hiring platforms for developers: LeetCode vs HackerRank vs Codility vs CodeSignal vs Arc. Each platform has its own unique features, costs, and drawbacks.
LeetCode is a great resource for companies looking to assess developer skills and knowledge through coding challenges. HackerRank offers a wide range of features and tools, including assessments, interviews, and skill certifications. Codility specializes in screening and hiring for technical roles, with a focus on algorithmic and coding skills. CodeSignal offers a wide range of technical assessments that focus on different languages and tools. And finally, through an extensive technical and communication screening process, Arc matches developers with the right job opportunities.
When choosing a platform, it is important for companies to consider their specific needs and goals. Factors such as the type of project, desired skill sets, and company culture should all be taken into account. Additionally, companies should evaluate the costs and benefits of each platform before making a decision.
Overall, these hiring platforms can be valuable resources for companies looking to find and hire top talent in the tech industry. With their innovative features and tools, these platforms make it easier than ever for companies to connect with skilled developers from around the world.
Looking for top talent fast? See how Arc can help you:
⚡️ Find developers, designers, marketers, and more
⚡️ Freelance or full-time remote + fully vetted
⚡️ Save up to 80% with global hires
Hire top talent with Arc risk-free →
Disclaimer: Arc does not claim ownership of mentioned platforms’ logos, slogans, and trademarks, which were used for descriptive purposes only and belong to their respective owners. We are not affiliated with or sponsored by the platforms mentioned in this post. The information provided is based on our research, and we do not claim that any of the information was approved by third parties (e.g., the platforms mentioned in this post). Platform service offers also change over time. We encourage all readers to do their own research.
