Why Convex doesn't let candidates use AI in coding interviews

The conversation with James, CTO of Convex, delves into the company's approach to hiring and its stance on AI usage in interviews and the workplace. Convex eschews the use of AI tools during coding interviews, emphasizing that the purpose of the interview is to gauge a candidate's thought process, reasoning, and problem-solving capabilities without additional noise from AI. James argues that interviews are not simulations of the job but rather a distinct activity aimed at understanding how candidates think under pressure. While Convex does not mandate AI usage for employees, it holds them accountable for the quality of their work, allowing them to use any tools that enhance their productivity. The hiring process at Convex focuses on clarity of thought and judgment, avoiding rubrics in favor of detailed debrief sessions to assess candidate fit and continually refine the team's understanding of what "good" looks like. The company values cultural alignment and ownership, emphasizing that early hires play a fundamental role in shaping and sustaining the company's culture.