HackerRank
Technical hiring platform with Chakra, an AI agent that conducts and scores coding interviews.
About
HackerRank is a technical hiring platform offering coding assessments, skills evaluations, and live interviews. Its question library spans thousands of items across hundreds of skills and dozens of programming languages, with plagiarism detection and proctoring for assessment integrity.
Its AI push centers on Chakra, an AI interviewer that conducts and scores technical interviews end to end, evaluating what the company calls AI fluency: how candidates decide when and how to use AI tools. The platform also assesses prompt engineering and retrieval-augmented generation skills directly.
What it can do
- Skills assessments across 260+ skills and 55+ programming languages
- Chakra AI interviewer conducting and scoring full technical interviews
- AI fluency evaluation: judging when and how candidates use AI
- AI-powered plagiarism detection and proctoring at scale
Setup
Sign up on hackerrank.com; build assessments from the question library or launch Chakra AI interviews for candidates.
Prerequisites
Defined technical roles and hiring criteria; optional ATS integration for pipeline sync.
Use cases
Works with
Trust score — 9/10
Scored 9/10 (verified tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 111; Trending score 86/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.