HackerRank has launched Chakra, an AI-powered interviewer that assesses job candidates by observing their problem-solving process, after a six-month beta period. The AI interviewer has conducted over 500,000 interviews during testing and is now generally available to HackerRank’s customers, including companies like Snowflake, Snorkel, and Capgemini, as of October 5, 2026, according to techcrunch.com.
Chakra evaluates candidates beyond just their final answers by analyzing critical thinking, judgment, and what HackerRank terms "AI fluency" — the ability to frame problems for AI, judge AI outputs, and guide AI toward solutions. The system observes candidates as they work through problems and provides a more nuanced assessment of their skills. HackerRank also tested Chakra internally before releasing it to clients, aiming to transform traditional interview methods.
AI tools have long been used to screen candidates, but HackerRank’s Chakra represents a shift toward deeper evaluation of cognitive and AI interaction skills. This move aligns with the growing use of AI in recruitment, where both employers and candidates increasingly rely on AI technologies. By focusing on how candidates interact with AI, HackerRank is addressing a new dimension of skills relevant to modern tech roles, setting it apart from conventional automated screening tools.
Chakra’s general availability marks a significant milestone for HackerRank, which has integrated the AI interviewer into its platform used by thousands of companies worldwide. The launch follows extensive testing with over half a million interviews, positioning HackerRank to influence how technical hiring evolves in the AI era.