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xAI
xAI Software Engineer Interview Guide

Updated by xAI candidates

xAI Software Engineer Interview Experiences

4

Real experiences from candidates who have gone through this interview process. Share your experience

VerifiedUnited States22 days ago
xAI

Member of Technical Staff

xAI · Entry Level / L3
Result
Rejected
Interview date
5 months ago
Timespan
4 weeks
Difficulty
Difficult

I got an interview from an event xAI hosted. After a short recruiter screen, they sent me a 4 hour take-home that was way more like shipping a quick product with AI than doing a normal coding test, an…see more

I wouldn’t stress the take-home too much if you already build projects and know how to vibe code with tools like Cursor or Claude. I’d spend more time getting good at reading random unfamiliar classes…see more

My read was that they’re hiring in a very xAI way: fast, technical, mission-heavy, and not that interested in prestige signaling. The recruiters were actually chill and pretty transparent, and they se…see more

VerifiedUnited States22 days ago
xAI

Senior Software Engineer, Safety

xAI · Senior / L5
Result
Rejected
Interview date
6 months ago
Timespan
3 weeks
Difficulty
Moderate

I originally applied to a different xAI role, and an engineer on that team redirected me to the Senior Safety role after a quick intro call. From there I did a hiring manager screen, a practical techn…see more

I would not over-index on LeetCode for xAI. I would spend a lot more time on practical object-oriented and class-design problems like iterators, transactions, and rate limiters, especially prompts tha…see more

My read is xAI is hiring fast and pretty loosely right now. I never got the polished recruiter-prep experience you get at more mature companies, the first screen was with an engineer, and I got the se…see more

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