What is HackerRank used for?

HackerRank is a technical assessment and interview platform for screening and hiring developers, with coding tests and plagiarism detection. It is a good fit for screening developer applicants at scale, running live technical interviews remotely, and university and campus hiring programs.

Yes. HackerRank has a free plan.

Is HackerRank open source?

No. HackerRank is proprietary (closed-source) software and can't be self-hosted. In the HR & Recruiting category, open-source options include Reactive Resume, Resume Matcher and Frappe HR.

What are some alternatives to HackerRank?

HackerRank competes with CodeSignal, TestGorilla and HireVue.

HackerRank: features, pricing and alternatives

About HackerRank

HackerRank is a commercial platform that employers use to assess and interview software developers. It offers coding tests and live technical interviews, and it is also well known among developers as a place to practice programming problems. The vendor now emphasizes assessments built around real repositories and AI-assisted development rather than puzzle-style questions.

Products include Screen for testing candidates, Interview for live technical sessions, an AI add-on, and an agentic interviewer called Chakra. Features include certified, role-based assessments that can be launched quickly, AI-powered plagiarism detection, real-world coding questions and integrations with other hiring tools. Solutions cover remote hiring, university hiring, skills strategy and employer branding.

HackerRank offers a free trial and a free account, a request-a-demo route, and a pricing page for its business products. It is a hosted service used by hiring teams and is not open-source software.

Key features

Online coding assessments for developers
Live technical interview environment
Role-based certified assessments
AI-powered plagiarism detection
Real-world coding questions
Integrations with hiring tools

Good fit for

→Screening developer applicants at scale
→Running live technical interviews remotely
→University and campus hiring programs

Tags: technical-assessment; coding-tests; developer-hiring; technical-interviews; plagiarism-detection; recruiting; skills-assessment

HackerRank: questions and answers

What is HackerRank used for?: HackerRank is a technical assessment and interview platform for screening and hiring developers, with coding tests and plagiarism detection. It is a good fit for screening developer applicants at scale, running live technical interviews remotely, and university and campus hiring programs.
Is HackerRank free?: Yes. HackerRank has a free plan.
Is HackerRank open source?: No. HackerRank is proprietary (closed-source) software and can't be self-hosted. In the HR & Recruiting category, open-source options include Reactive Resume, Resume Matcher and Frappe HR.
What are some alternatives to HackerRank?: HackerRank competes with CodeSignal, TestGorilla and HireVue.