OpenAI engineer Jerene Yang shared a timeline on LinkedIn that stopped people mid-scroll. A recruiter reached out on a Monday. By Tuesday, she had an initial conversation. Wednesday ran from 9 a.m. to 6 p.m.: a full day of interviews, including what she described as a standout "technical deep dive" round that let her showcase how she thinks rather than recite answers. Thursday brought the offer. Friday she signed.
The entire cycle, from first contact to ink on paper, took five business days. Yang described the process as "extremely quick, extremely efficient, and very no-nonsense" — a phrase that, in the 2026 hiring landscape, reads more like science fiction than standard operating procedure.
OpenAI's speed did not come at the expense of rigour: the compressed schedule concentrated all evaluation into a single intensive day rather than spreading it across weeks of calendar Tetris. For candidates accustomed to processes that drag on for six, eight, or twelve weeks, Yang's account serves as proof that fast and thorough are not opposites.