xAI Product Lead (Human Data) Interview Experiences

I expected a PM interview, but both rounds felt way more like deep ML and post-training screens, with a weirdly competitive vibe and very little context on what success looked like. The role itself sounded kind of insane in scope, like prod… see more

• How have you led teams at scale to improve models or algorithms post-training, especially using contractors?
• If you were building an autocomplete experience, how would you use underlying data to predict the next word a person is going to type?
• Assume the model needs a 20% precision improvement in 2 weeks to 1 month and you have 8 to 10 contractors. How would you approach it, what data would you use, and how would you leverage the team?