Alisa Liu 拿到了OpenAI AI 的offer,很大程度上当然是因为她本身背景非常强,但也离不开她为面试准备时用到的这些资源。
在她博客的最后,她列出了自己用来准备面试的资源。
这不是一份随机的“学 AI”清单。它其实很好地对应了 AI research / MTS 岗位的面试考察范围:
LeetCode 75 / NeetCode Blind 75:通用编码能力
Stanford CS336:从零构建语言模型
Self-Attention & Transformers:attention 机制
The Illustrated GPT-2:对 decoder-only LM 的可视化直觉
Backpropagation:梯度机制
Policy Gradient for LMs:把 RL 概念映射到语言模型
GRPO guide:现代 RL 训练直觉
How to Scale Your Model:系统与扩展判断力
AI 面试考察的似乎不只是 research taste,还会考你能不能在压力下实现、推导、解释、debug,并对系统做出判断。
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I'm joining OpenAI next week!🥹 The job search turned out to be really challenging but also super rewarding, so I wrote a small blog to share what I learned along the way and hopefully make the process a little less mysterious for the next person.
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