CodeSignal Agentic Interview Guide 2026: Claude Code, Codex, Cursor, and Live Coding

CodeSignal Agentic Interviewing is an early-access live interview format in which an employer can let a candidate use a modern coding agent such as Claude Code, Codex, or Cursor. CodeSignal currently documents it as a single interview question added to a live session—not a standard General Coding Assessment, not the Cosmo-based Advanced Coding Assessment, and not an autonomous AI interviewer.

Expect to share an IDE with an interviewer while you interpret a task, guide the enabled agent, inspect its changes, run tests, and explain your decisions. The exact tool, repository, duration, and evaluation criteria depend on the employer's setup, so your invitation and recruiter are the final authority.

Build the underlying habits with PracHub Software Engineer interview questions : clarify the contract, work in small diffs, test independently, and narrate your judgment.…