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HackerRank

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1,022 reviews
  • 2 profiles
  • 4 categories
Average star rating
4.6
#1 in 4 categories
Grid® leader
Serving customers since
2012
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HackerRank Developer Skills Platform

561 reviews

HackerRank is a platform that is used by programmers to hone their skills and by companies to recruit great tech talent.

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HackerRank for Developers

461 reviews

HackerRank for Developers is a comprehensive platform designed to enhance coding skills, prepare for technical interviews, and connect with a global community of over 26 million developers. It offers a vast array of coding challenges across multiple programming languages and domains, enabling users to practice and improve their problem-solving abilities in real-world scenarios. The platform's competitive programming environment, featuring timed challenges and leaderboards, fosters engagement and motivation through gamification. Additionally, HackerRank supports a wide range of technologies, including Jupyter, Angular, React.js, Node.js, Django, Ruby on Rails, and Java, allowing developers to work in their preferred languages and frameworks. Key Features and Functionality: - Extensive Coding Challenges: Access to a diverse library of problems covering various domains such as algorithms, data structures, artificial intelligence, and security concepts. - Multi-Language Support: Practice coding in over 50 programming languages, including Python, Java, C++, and JavaScript. - Real-World Projects: Engage in project-based assessments that simulate actual development tasks, enhancing practical coding skills. - Competitive Programming: Participate in coding contests and hackathons, earning badges and ranking on global leaderboards. - Interview Preparation: Utilize resources tailored for technical interview readiness, including common coding problems and mock interviews. - Community Engagement: Join a vibrant community to collaborate, share knowledge, and learn from peers worldwide. Primary Value and Solutions: HackerRank for Developers addresses the need for continuous skill development and effective interview preparation in the tech industry. By providing a platform that emphasizes hands-on coding practice and real-world problem-solving, it enables developers to build and showcase their competencies effectively. The competitive and gamified environment keeps users motivated, while the extensive language and domain support ensures relevance across various technical fields. Ultimately, HackerRank empowers developers to advance their careers by honing their skills and connecting with potential employers through demonstrated expertise.

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HackerRank Reviews

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Star Rating
796
208
17
1
0
Jyoti K.
JK
Jyoti K.
09/10/2026
Validated Reviewer
Review source: Organic

Efficient Technical Screening with a Rich Question Library and Automated Scoring

The best part about HackerRank is the efficiency with which the team caters to customer requests, enhanced features and new practices in the market. HackerRank drastically cuts down the time our engineering teams spend on initial technical screenings. The combination of a rich question library, automated scoring, and standardized scorecards helps us quickly identify high-quality engineering talent with objectivity and confidence.
Verified User
G
Verified User
09/08/2026
Validated Reviewer
Review source: G2 invite on behalf of seller

Transforms Technical Hiring with Efficiency and Precision

I like the flexibility of the question library and the ability to build custom assessments tailored to specific roles we are hiring for. The live interview/CodePair experience is also a strong point as it lets me watch a candidate's thought process in real-time. The customizable question/rubric builder is important because it allows tailoring assessments to specific roles. The built-in code playback/replay feature is genuinely useful for after-the-fact review. Additionally, the reporting and scoring dashboards make it easy to compare candidates side-by-side and keep our evaluation process consistent across interviewers.
Harkirat S.
HS
Harkirat S.
08/10/2026
Validated Reviewer
Review source: G2 invite on behalf of seller

Great UI, Strong Integrations, and Top-Notch AI Capabilities

The UI experience is great. The integrations across the available languages are very good, and the way we can work with AI/intelligence is also top-notch. Performance-wise, I haven’t seen any issues with the platform.

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HQ Location:
Littleton, CO

Social

@hackerrank

What is HackerRank?

HackerRank is a technology hiring platform that is the standard for assessing developer skills for over 2600 companies around the world. HackerRank helps companies hire skilled developers and innovate faster by enabling tech recruiters and hiring managers to objectively evaluate talent at every stage of the recruiting process.

Details

Year Founded
2012