How OpenAI interviews
OpenAI's published interview guide describes a five-stage loop: application and résumé review (about one week), an introductory call with a recruiter or hiring manager, a skills-based assessment whose format varies by team (pair coding, take-home project, or technical test, sometimes more than one), final interviews of 4–6 hours with 4–6 people spread across 1–2 days, and a decision typically returned within a week of the final round.
Final interviews are virtual by default with an option to come onsite in San Francisco. The final-round day itself is unusually long, and the loop runs across several weeks of role-specific preparation – coding patterns for engineering tracks, research depth for research tracks – so a candidate is typically running this process alongside ongoing study or work rather than in parallel with many other concurrent loops.
